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{"id": "SMB_NT_MS21_SEP_5005569.NASL", "vendorId": null, "type": "nessus", "bulletinFamily": "scanner", "title": "KB5005569: Windows 10 version 1507 LTS September 2021 Security Update", "description": "The remote Windows host is missing security update 5005569.\nIt is, therefore, affected by multiple vulnerabilities :\n\n - An memory corruption vulnerability exists. An attacker can exploit this to corrupt the memory and cause unexpected behaviors within the system/application.\n (CVE-2021-26435)\n\n - An information disclosure vulnerability. An attacker can exploit this to disclose potentially sensitive information. (CVE-2021-36960, CVE-2021-36962, CVE-2021-36969, CVE-2021-36972, CVE-2021-38629, CVE-2021-38635, CVE-2021-38636)\n\n - An elevation of privilege vulnerability. An attacker can exploit this to gain elevated privileges.\n (CVE-2021-36955, CVE-2021-36963, CVE-2021-36964, CVE-2021-36967, CVE-2021-36973, CVE-2021-36974, CVE-2021-38628, CVE-2021-38630, CVE-2021-38633, CVE-2021-38634, CVE-2021-38638, CVE-2021-38639, CVE-2021-38667, CVE-2021-38671, CVE-2021-40447)\n\n - A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands. (CVE-2021-36965, CVE-2021-36958, CVE-2021-40444)\n\n - A denial of service (DoS) vulnerability. An attacker can exploit this issue to cause the affected component to deny system or application services. (CVE-2021-36961)\n\n - A security feature bypass vulnerability exists. An attacker can exploit this and bypass the security feature and perform unauthorized actions compromising the integrity of the system/application.\n (CVE-2021-38624)\n\n - A session spoofing vulnerability exists. An attacker can exploit this to perform actions with the privileges of another user. (CVE-2021-36959)", "published": "2021-09-14T00:00:00", "modified": "2023-01-30T00:00:00", "epss": [], "cvss": {"score": 0.0, "vector": "NONE"}, "cvss2": {}, "cvss3": {}, "href": "https://www.tenable.com/plugins/nessus/153372", "reporter": "This script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.", "references": ["http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36960", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38639", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36962", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38633", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38630", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36955", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36958", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36974", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36973", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36972", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36969", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38638", "http://www.nessus.org/u?322a809c", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38634", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38624", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36959", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36964", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36965", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36967", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36963", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26435", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36961", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38636", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38628", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38635", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38629", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40447", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38667", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40444", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38671"], "cvelist": ["CVE-2021-26435", "CVE-2021-36955", "CVE-2021-36958", "CVE-2021-36959", "CVE-2021-36960", "CVE-2021-36961", "CVE-2021-36962", "CVE-2021-36963", "CVE-2021-36964", "CVE-2021-36965", "CVE-2021-36967", "CVE-2021-36969", "CVE-2021-36972", "CVE-2021-36973", "CVE-2021-36974", "CVE-2021-38624", "CVE-2021-38628", "CVE-2021-38629", "CVE-2021-38630", "CVE-2021-38633", "CVE-2021-38634", "CVE-2021-38635", "CVE-2021-38636", "CVE-2021-38638", "CVE-2021-38639", "CVE-2021-38667", "CVE-2021-38671", "CVE-2021-40444", "CVE-2021-40447"], "immutableFields": [], "lastseen": "2023-05-18T15:33:12", "viewCount": 57, "enchantments": {"dependencies": {"references": [{"type": "attackerkb", "idList": ["AKB:1FA9A53C-0452-4411-96C9-C0DD833F8D18", 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"CVE-2021-38628", "CVE-2021-38629", "CVE-2021-38630", "CVE-2021-38633", "CVE-2021-38634", "CVE-2021-38635", "CVE-2021-38636", "CVE-2021-38638", "CVE-2021-38639", "CVE-2021-38667", "CVE-2021-38671", "CVE-2021-40444", "CVE-2021-40447"]}, {"type": "githubexploit", "idList": ["0990FE6E-7DC3-559E-9B84-E739872B988C", "0D0DAF60-4F3C-5B17-8BAB-5A8A73BC25CC", "0E388E09-F00E-58B6-BEFE-026913357CE0", "0E965070-1EAE-59AA-86E6-41ADEFDAED7D", "111C9F44-593D-5E56-8040-615B48ED3E24", "24DE1902-4427-5442-BF63-7657293966E2", "28B1FAAB-984F-5469-BC0D-3861F3BCF3B5", "29AB2E6A-3E44-55A2-801D-2971FABB2E5D", "37D2BE4F-9D7A-51CD-B802-2FAB35B39A4E", "588DA6EE-E603-5CF2-A9A3-47E98F68926C", "6BC80C90-569E-5084-8C0E-891F12F1805E", "72881C31-5BFD-5DAF-9D20-D6170EEC520D", "7333A285-768C-5AD9-B64E-0EC75F075597", "745C9387-7E9D-5BA8-BC2D-5B3EF7DCE82A", "7643EC22-CCD0-56A6-9113-B5EF435E22FC", "7DE60C34-40B8-50E4-B1A0-FC1D10F97677", "88EFCA30-5DED-59FB-A476-A92F53D1497E", "8B907536-B213-590D-81B9-32CF4A55322E", 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[More details](<https://threats.kaspersky.com/en/class/Exploit/>).\n\n### *Affected products*:\nWindows Server 2012 R2 (Server Core installation) \nWindows 10 Version 21H1 for x64-based Systems \nWindows Server 2008 for 32-bit Systems Service Pack 2 \nWindows 10 Version 1909 for 32-bit Systems \nWindows Server 2022 \nWindows Server 2022 (Server Core installation) \nWindows 7 for 32-bit Systems Service Pack 1 \nWindows Server 2008 R2 for x64-based Systems Service Pack 1 \nWindows Server, version 2004 (Server Core installation) \nWindows Server 2016 (Server Core installation) \nWindows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) \nWindows 10 Version 1809 for ARM64-based Systems \nWindows 10 Version 20H2 for ARM64-based Systems \nWindows 10 Version 1809 for x64-based Systems \nWindows 10 Version 2004 for ARM64-based Systems \nWindows 10 Version 2004 for x64-based Systems \nWindows Server 2016 \nWindows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) \nWindows 10 Version 1909 for x64-based Systems \nHEVC Video Extensions \nWindows Server 2012 (Server Core installation) \nWindows 10 Version 2004 for 32-bit Systems \nWindows 10 Version 1607 for 32-bit Systems \nWindows 10 Version 1909 for ARM64-based Systems \nWindows 8.1 for x64-based systems \nWindows 10 for x64-based Systems \nWindows RT 8.1 \nWindows Server 2012 R2 \nWindows Server 2012 \nWindows 10 Version 1809 for 32-bit Systems \nWindows 10 Version 21H1 for 32-bit Systems \nWindows Server 2019 \nWindows 10 Version 1607 for x64-based Systems \nWindows 8.1 for 32-bit systems \nWindows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) \nWindows Server 2019 (Server Core installation) \nWindows 10 Version 20H2 for x64-based Systems \nWindows 7 for x64-based Systems Service Pack 1 \nWindows Server 2008 for x64-based Systems Service Pack 2 \nWindows 10 Version 21H1 for ARM64-based Systems \nWindows Server, version 20H2 (Server Core Installation) \nWindows 10 for 32-bit Systems \nWindows 10 Version 20H2 for 32-bit Systems\n\n### *Solution*:\nInstall necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)\n\n### *Original advisories*:\n[CVE-2021-36973](<https://nvd.nist.gov/vuln/detail/CVE-2021-36973>) \n[CVE-2021-38635](<https://nvd.nist.gov/vuln/detail/CVE-2021-38635>) \n[CVE-2021-36962](<https://nvd.nist.gov/vuln/detail/CVE-2021-36962>) \n[CVE-2021-38628](<https://nvd.nist.gov/vuln/detail/CVE-2021-38628>) \n[CVE-2021-36961](<https://nvd.nist.gov/vuln/detail/CVE-2021-36961>) \n[CVE-2021-38638](<https://nvd.nist.gov/vuln/detail/CVE-2021-38638>) \n[CVE-2021-36964](<https://nvd.nist.gov/vuln/detail/CVE-2021-36964>) \n[CVE-2021-38632](<https://nvd.nist.gov/vuln/detail/CVE-2021-38632>) \n[CVE-2021-38644](<https://nvd.nist.gov/vuln/detail/CVE-2021-38644>) \n[CVE-2021-36967](<https://nvd.nist.gov/vuln/detail/CVE-2021-36967>) \n[CVE-2021-36959](<https://nvd.nist.gov/vuln/detail/CVE-2021-36959>) \n[CVE-2021-36960](<https://nvd.nist.gov/vuln/detail/CVE-2021-36960>) \n[CVE-2021-38636](<https://nvd.nist.gov/vuln/detail/CVE-2021-38636>) \n[CVE-2021-38634](<https://nvd.nist.gov/vuln/detail/CVE-2021-38634>) \n[CVE-2021-36972](<https://nvd.nist.gov/vuln/detail/CVE-2021-36972>) \n[CVE-2021-36969](<https://nvd.nist.gov/vuln/detail/CVE-2021-36969>) \n[CVE-2021-26435](<https://nvd.nist.gov/vuln/detail/CVE-2021-26435>) \n[CVE-2021-36955](<https://nvd.nist.gov/vuln/detail/CVE-2021-36955>) \n[CVE-2021-38630](<https://nvd.nist.gov/vuln/detail/CVE-2021-38630>) \n[CVE-2021-38671](<https://nvd.nist.gov/vuln/detail/CVE-2021-38671>) \n[CVE-2021-40447](<https://nvd.nist.gov/vuln/detail/CVE-2021-40447>) \n[CVE-2021-36974](<https://nvd.nist.gov/vuln/detail/CVE-2021-36974>) \n[CVE-2021-38629](<https://nvd.nist.gov/vuln/detail/CVE-2021-38629>) \n[CVE-2021-38639](<https://nvd.nist.gov/vuln/detail/CVE-2021-38639>) \n[CVE-2021-36966](<https://nvd.nist.gov/vuln/detail/CVE-2021-36966>) \n[CVE-2021-38667](<https://nvd.nist.gov/vuln/detail/CVE-2021-38667>) \n[CVE-2021-36965](<https://nvd.nist.gov/vuln/detail/CVE-2021-36965>) \n[CVE-2021-36963](<https://nvd.nist.gov/vuln/detail/CVE-2021-36963>) \n[CVE-2021-38624](<https://nvd.nist.gov/vuln/detail/CVE-2021-38624>) \n[CVE-2021-38661](<https://nvd.nist.gov/vuln/detail/CVE-2021-38661>) \n[CVE-2021-36954](<https://nvd.nist.gov/vuln/detail/CVE-2021-36954>) \n[CVE-2021-38633](<https://nvd.nist.gov/vuln/detail/CVE-2021-38633>) \n[CVE-2021-36975](<https://nvd.nist.gov/vuln/detail/CVE-2021-36975>) \n[CVE-2021-38637](<https://nvd.nist.gov/vuln/detail/CVE-2021-38637>) \n\n\n### *Impacts*:\nACE \n\n### *Related products*:\n[Microsoft Windows](<https://threats.kaspersky.com/en/product/Microsoft-Windows/>)\n\n### *KB list*:\n[5005613](<http://support.microsoft.com/kb/5005613>) \n[5005568](<http://support.microsoft.com/kb/5005568>) \n[5005575](<http://support.microsoft.com/kb/5005575>) \n[5005627](<http://support.microsoft.com/kb/5005627>) \n[5005565](<http://support.microsoft.com/kb/5005565>) \n[5005623](<http://support.microsoft.com/kb/5005623>) \n[5005573](<http://support.microsoft.com/kb/5005573>) \n[5005569](<http://support.microsoft.com/kb/5005569>) \n[5005566](<http://support.microsoft.com/kb/5005566>) \n[5005607](<http://support.microsoft.com/kb/5005607>) \n[5006699](<http://support.microsoft.com/kb/5006699>) \n[5006672](<http://support.microsoft.com/kb/5006672>) \n[5006674](<http://support.microsoft.com/kb/5006674>) \n[5006670](<http://support.microsoft.com/kb/5006670>) \n[5006667](<http://support.microsoft.com/kb/5006667>)\n\n### *Microsoft official advisories*:", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T00:00:00", "type": "kaspersky", "title": "KLA12290 Multiple vulnerabilities in Microsoft Windows", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-26435", "CVE-2021-36954", "CVE-2021-36955", "CVE-2021-36959", "CVE-2021-36960", "CVE-2021-36961", "CVE-2021-36962", "CVE-2021-36963", "CVE-2021-36964", "CVE-2021-36965", "CVE-2021-36966", "CVE-2021-36967", "CVE-2021-36969", "CVE-2021-36972", "CVE-2021-36973", "CVE-2021-36974", "CVE-2021-36975", "CVE-2021-38624", "CVE-2021-38628", "CVE-2021-38629", "CVE-2021-38630", "CVE-2021-38632", "CVE-2021-38633", "CVE-2021-38634", "CVE-2021-38635", "CVE-2021-38636", "CVE-2021-38637", "CVE-2021-38638", "CVE-2021-38639", "CVE-2021-38644", "CVE-2021-38661", "CVE-2021-38667", "CVE-2021-38671", "CVE-2021-40447"], "modified": "2021-10-14T00:00:00", "id": "KLA12290", "href": "https://threats.kaspersky.com/en/vulnerability/KLA12290/", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T14:56:59", "description": "### *Detect date*:\n09/14/2021\n\n### *Severity*:\nCritical\n\n### *Description*:\nMultiple vulnerabilities were found in Microsoft Products (Extended Security Update). Malicious users can exploit these vulnerabilities to obtain sensitive information, gain privileges, cause denial of service, spoof user interface, execute arbitrary code.\n\n### *Affected products*:\nWindows Server 2012 R2 (Server Core installation) \nWindows 10 Version 21H1 for x64-based Systems \nWindows Server 2008 for 32-bit Systems Service Pack 2 \nWindows 10 Version 1909 for 32-bit Systems \nWindows Server 2022 \nWindows Server 2022 (Server Core installation) \nWindows 7 for 32-bit Systems Service Pack 1 \nWindows Server 2008 R2 for x64-based Systems Service Pack 1 \nWindows Server, version 2004 (Server Core installation) \nWindows Server 2016 (Server Core installation) \nWindows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) \nWindows 10 Version 1809 for ARM64-based Systems \nWindows 10 Version 20H2 for ARM64-based Systems \nWindows 10 Version 1809 for x64-based Systems \nWindows 10 Version 2004 for ARM64-based Systems \nWindows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) \nWindows Server 2016 \nWindows 10 Version 2004 for x64-based Systems \nWindows 10 Version 1909 for x64-based Systems \nWindows Server 2012 (Server Core installation) \nWindows 10 Version 2004 for 32-bit Systems \nWindows 10 Version 1607 for 32-bit Systems \nWindows 10 Version 1909 for ARM64-based Systems \nWindows 8.1 for x64-based systems \nWindows RT 8.1 \nWindows 10 for x64-based Systems \nWindows Server 2012 R2 \nWindows Server 2012 \nWindows 10 Version 1809 for 32-bit Systems \nWindows 10 Version 21H1 for 32-bit Systems \nWindows Server 2019 \nWindows 10 Version 1607 for x64-based Systems \nWindows 8.1 for 32-bit systems \nWindows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) \nWindows Server 2019 (Server Core installation) \nWindows 10 Version 20H2 for x64-based Systems \nWindows 7 for x64-based Systems Service Pack 1 \nWindows Server 2008 for x64-based Systems Service Pack 2 \nWindows 10 Version 21H1 for ARM64-based Systems \nWindows Server, version 20H2 (Server Core Installation) \nWindows 10 for 32-bit Systems \nWindows 10 Version 20H2 for 32-bit Systems\n\n### *Solution*:\nInstall necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)\n\n### *Original advisories*:\n[CVE-2021-38635](<https://nvd.nist.gov/vuln/detail/CVE-2021-38635>) \n[CVE-2021-36962](<https://nvd.nist.gov/vuln/detail/CVE-2021-36962>) \n[CVE-2021-38628](<https://nvd.nist.gov/vuln/detail/CVE-2021-38628>) \n[CVE-2021-36961](<https://nvd.nist.gov/vuln/detail/CVE-2021-36961>) \n[CVE-2021-38671](<https://nvd.nist.gov/vuln/detail/CVE-2021-38671>) \n[CVE-2021-26435](<https://nvd.nist.gov/vuln/detail/CVE-2021-26435>) \n[CVE-2021-38630](<https://nvd.nist.gov/vuln/detail/CVE-2021-38630>) \n[CVE-2021-36969](<https://nvd.nist.gov/vuln/detail/CVE-2021-36969>) \n[CVE-2021-36955](<https://nvd.nist.gov/vuln/detail/CVE-2021-36955>) \n[CVE-2021-38638](<https://nvd.nist.gov/vuln/detail/CVE-2021-38638>) \n[CVE-2021-36964](<https://nvd.nist.gov/vuln/detail/CVE-2021-36964>) \n[CVE-2021-38629](<https://nvd.nist.gov/vuln/detail/CVE-2021-38629>) \n[CVE-2021-40447](<https://nvd.nist.gov/vuln/detail/CVE-2021-40447>) \n[CVE-2021-38639](<https://nvd.nist.gov/vuln/detail/CVE-2021-38639>) \n[CVE-2021-36959](<https://nvd.nist.gov/vuln/detail/CVE-2021-36959>) \n[CVE-2021-38667](<https://nvd.nist.gov/vuln/detail/CVE-2021-38667>) \n[CVE-2021-38626](<https://nvd.nist.gov/vuln/detail/CVE-2021-38626>) \n[CVE-2021-38636](<https://nvd.nist.gov/vuln/detail/CVE-2021-38636>) \n[CVE-2021-36960](<https://nvd.nist.gov/vuln/detail/CVE-2021-36960>) \n[CVE-2021-36965](<https://nvd.nist.gov/vuln/detail/CVE-2021-36965>) \n[CVE-2021-36968](<https://nvd.nist.gov/vuln/detail/CVE-2021-36968>) \n[CVE-2021-36963](<https://nvd.nist.gov/vuln/detail/CVE-2021-36963>) \n[CVE-2021-38625](<https://nvd.nist.gov/vuln/detail/CVE-2021-38625>) \n[CVE-2021-38633](<https://nvd.nist.gov/vuln/detail/CVE-2021-38633>) \n\n\n### *Impacts*:\nACE \n\n### *Related products*:\n[Microsoft Windows](<https://threats.kaspersky.com/en/product/Microsoft-Windows/>)\n\n### *KB list*:\n[5005633](<http://support.microsoft.com/kb/5005633>) \n[5005606](<http://support.microsoft.com/kb/5005606>) \n[5005615](<http://support.microsoft.com/kb/5005615>) \n[5005618](<http://support.microsoft.com/kb/5005618>)", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T00:00:00", "type": "kaspersky", "title": "KLA12289 Multiple vulnerabilities in Microsoft Products (ESU)", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-26435", "CVE-2021-36955", "CVE-2021-36959", "CVE-2021-36960", "CVE-2021-36961", "CVE-2021-36962", "CVE-2021-36963", "CVE-2021-36964", "CVE-2021-36965", "CVE-2021-36968", "CVE-2021-36969", "CVE-2021-38625", "CVE-2021-38626", "CVE-2021-38628", "CVE-2021-38629", "CVE-2021-38630", "CVE-2021-38633", "CVE-2021-38635", "CVE-2021-38636", "CVE-2021-38638", "CVE-2021-38639", "CVE-2021-38667", "CVE-2021-38671", "CVE-2021-40447"], "modified": "2021-09-16T00:00:00", "id": "KLA12289", "href": "https://threats.kaspersky.com/en/vulnerability/KLA12289/", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:30:42", "description": "### *Detect date*:\n08/11/2021\n\n### *Severity*:\nWarning\n\n### *Description*:\nA remote code execution vulnerability was found in Microsoft Products (Extended Security Update). Malicious users can exploit this vulnerability to execute arbitrary code.\n\n### *Affected products*:\nWindows Print Spooler\n\n### *Solution*:\nInstall necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)\n\n### *Original advisories*:\n[CVE-2021-36958](<https://nvd.nist.gov/vuln/detail/CVE-2021-36958>) \n\n\n### *Impacts*:\nACE \n\n### *Related products*:\n[Windows Print Spooler](<https://threats.kaspersky.com/en/product/Windows-Print-Spooler/>)\n\n### *KB list*:\n[5005633](<http://support.microsoft.com/kb/5005633>) \n[5005606](<http://support.microsoft.com/kb/5005606>) \n[5005615](<http://support.microsoft.com/kb/5005615>) \n[5005618](<http://support.microsoft.com/kb/5005618>)\n\n### *Microsoft official advisories*:", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-08-11T00:00:00", "type": "kaspersky", "title": "KLA12282 RCE vulnerability in Microsoft Products (ESU)", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36958"], "modified": "2021-09-24T00:00:00", "id": "KLA12282", "href": "https://threats.kaspersky.com/en/vulnerability/KLA12282/", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-05-23T16:30:43", "description": "### *Detect date*:\n08/11/2021\n\n### *Severity*:\nWarning\n\n### *Description*:\nA remote code execution vulnerability was found in Microsoft Windows. Malicious users can exploit this vulnerability to execute arbitrary code.\n\n### *Affected products*:\nWindows Print Spooler\n\n### *Solution*:\nInstall necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)\n\n### *Original advisories*:\n[CVE-2021-36958](<https://nvd.nist.gov/vuln/detail/CVE-2021-36958>) \n\n\n### *Impacts*:\nACE \n\n### *KB list*:\n[5005613](<http://support.microsoft.com/kb/5005613>) \n[5005568](<http://support.microsoft.com/kb/5005568>) \n[5005627](<http://support.microsoft.com/kb/5005627>) \n[5005565](<http://support.microsoft.com/kb/5005565>) \n[5005623](<http://support.microsoft.com/kb/5005623>) \n[5005573](<http://support.microsoft.com/kb/5005573>) \n[5005569](<http://support.microsoft.com/kb/5005569>) \n[5005566](<http://support.microsoft.com/kb/5005566>) \n[5005607](<http://support.microsoft.com/kb/5005607>)", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-08-11T00:00:00", "type": "kaspersky", "title": "KLA12281 RCE vulnerability in Microsoft Windows", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36958"], "modified": "2021-09-23T00:00:00", "id": "KLA12281", "href": "https://threats.kaspersky.com/en/vulnerability/KLA12281/", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-05-23T16:30:45", "description": "### *Detect date*:\n09/07/2021\n\n### *Severity*:\nHigh\n\n### *Description*:\nA remote code execution vulnerability was found in Microsoft Windows. Malicious users can exploit this vulnerability to execute arbitrary code.\n\n### *Exploitation*:\nMalware exists for this vulnerability. Usually such malware is classified as Exploit. [More details](<https://threats.kaspersky.com/en/class/Exploit/>).\n\n### *Affected products*:\nWindows Server 2012 R2 (Server Core installation) \nWindows 10 Version 21H1 for x64-based Systems \nWindows Server 2008 for 32-bit Systems Service Pack 2 \nWindows 10 Version 1909 for 32-bit Systems \nWindows Server 2022 \nWindows Server 2022 (Server Core installation) \nWindows 7 for 32-bit Systems Service Pack 1 \nWindows Server 2008 R2 for x64-based Systems Service Pack 1 \nWindows Server, version 2004 (Server Core installation) \nWindows Server 2016 (Server Core installation) \nWindows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) \nWindows 10 Version 1809 for ARM64-based Systems \nWindows 10 Version 20H2 for ARM64-based Systems \nWindows 10 Version 1809 for x64-based Systems \nWindows 10 Version 2004 for ARM64-based Systems \nWindows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) \nWindows Server 2016 \nWindows 10 Version 2004 for x64-based Systems \nWindows 10 Version 1909 for x64-based Systems \nWindows Server 2012 (Server Core installation) \nWindows 10 Version 2004 for 32-bit Systems \nWindows 10 Version 1607 for 32-bit Systems \nWindows 10 Version 1909 for ARM64-based Systems \nWindows 8.1 for x64-based systems \nWindows RT 8.1 \nWindows 10 for x64-based Systems \nWindows Server 2012 R2 \nWindows Server 2012 \nWindows 10 Version 1809 for 32-bit Systems \nWindows 10 Version 21H1 for 32-bit Systems \nWindows Server 2019 \nWindows 10 Version 1607 for x64-based Systems \nWindows 8.1 for 32-bit systems \nWindows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) \nWindows Server 2019 (Server Core installation) \nWindows 10 Version 20H2 for x64-based Systems \nWindows 7 for x64-based Systems Service Pack 1 \nWindows Server 2008 for x64-based Systems Service Pack 2 \nWindows 10 Version 21H1 for ARM64-based Systems \nWindows Server, version 20H2 (Server Core Installation) \nWindows 10 for 32-bit Systems \nWindows 10 Version 20H2 for 32-bit Systems\n\n### *Solution*:\nInstall necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)\n\n### *Original advisories*:\n[CVE-2021-40444](<https://nvd.nist.gov/vuln/detail/CVE-2021-40444>) \n\n\n### *Impacts*:\nACE \n\n### *Related products*:\n[Microsoft Windows](<https://threats.kaspersky.com/en/product/Microsoft-Windows/>)\n\n### *CVE-IDS*:\n[CVE-2021-40444](<https://vulners.com/cve/CVE-2021-40444>)6.8High\n\n### *Microsoft official advisories*:\n\n\n### *KB list*:\n[5005613](<http://support.microsoft.com/kb/5005613>) \n[5005568](<http://support.microsoft.com/kb/5005568>) \n[5005575](<http://support.microsoft.com/kb/5005575>) \n[5005627](<http://support.microsoft.com/kb/5005627>) \n[5005563](<http://support.microsoft.com/kb/5005563>) \n[5005565](<http://support.microsoft.com/kb/5005565>) \n[5005623](<http://support.microsoft.com/kb/5005623>) \n[5005573](<http://support.microsoft.com/kb/5005573>) \n[5005569](<http://support.microsoft.com/kb/5005569>) \n[5005566](<http://support.microsoft.com/kb/5005566>)", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-09-07T00:00:00", "type": "kaspersky", "title": "KLA12277 RCE vulnerability in Microsoft Windows", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2022-01-18T00:00:00", "id": "KLA12277", "href": "https://threats.kaspersky.com/en/vulnerability/KLA12277/", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:30:45", "description": "### *Detect date*:\n09/07/2021\n\n### *Severity*:\nHigh\n\n### *Description*:\nA remote code execution vulnerability was found in Microsoft Producy (Extended Security Update). Malicious users can exploit this vulnerability to execute arbitrary code.\n\n### *Exploitation*:\nMalware exists for this vulnerability. Usually such malware is classified as Exploit. [More details](<https://threats.kaspersky.com/en/class/Exploit/>).\n\n### *Affected products*:\nWindows Server 2012 R2 (Server Core installation) \nWindows 10 Version 21H1 for x64-based Systems \nWindows Server 2008 for 32-bit Systems Service Pack 2 \nWindows 10 Version 1909 for 32-bit Systems \nWindows Server 2022 \nWindows Server 2022 (Server Core installation) \nWindows 7 for 32-bit Systems Service Pack 1 \nWindows Server 2008 R2 for x64-based Systems Service Pack 1 \nWindows Server, version 2004 (Server Core installation) \nWindows Server 2016 (Server Core installation) \nWindows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) \nWindows 10 Version 1809 for ARM64-based Systems \nWindows 10 Version 20H2 for ARM64-based Systems \nWindows 10 Version 1809 for x64-based Systems \nWindows 10 Version 2004 for ARM64-based Systems \nWindows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) \nWindows Server 2016 \nWindows 10 Version 2004 for x64-based Systems \nWindows 10 Version 1909 for x64-based Systems \nWindows Server 2012 (Server Core installation) \nWindows 10 Version 2004 for 32-bit Systems \nWindows 10 Version 1607 for 32-bit Systems \nWindows 10 Version 1909 for ARM64-based Systems \nWindows 8.1 for x64-based systems \nWindows RT 8.1 \nWindows 10 for x64-based Systems \nWindows Server 2012 R2 \nWindows Server 2012 \nWindows 10 Version 1809 for 32-bit Systems \nWindows 10 Version 21H1 for 32-bit Systems \nWindows Server 2019 \nWindows 10 Version 1607 for x64-based Systems \nWindows 8.1 for 32-bit systems \nWindows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) \nWindows Server 2019 (Server Core installation) \nWindows 10 Version 20H2 for x64-based Systems \nWindows 7 for x64-based Systems Service Pack 1 \nWindows Server 2008 for x64-based Systems Service Pack 2 \nWindows 10 Version 21H1 for ARM64-based Systems \nWindows Server, version 20H2 (Server Core Installation) \nWindows 10 for 32-bit Systems \nWindows 10 Version 20H2 for 32-bit Systems\n\n### *Solution*:\nInstall necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)\n\n### *Original advisories*:\n[CVE-2021-40444](<https://nvd.nist.gov/vuln/detail/CVE-2021-40444>) \n\n\n### *Impacts*:\nACE \n\n### *Related products*:\n[Microsoft Windows](<https://threats.kaspersky.com/en/product/Microsoft-Windows/>)\n\n### *CVE-IDS*:\n[CVE-2021-40444](<https://vulners.com/cve/CVE-2021-40444>)6.8High\n\n### *Microsoft official advisories*:\n\n\n### *KB list*:\n[5005563](<http://support.microsoft.com/kb/5005563>) \n[5005633](<http://support.microsoft.com/kb/5005633>) \n[5005606](<http://support.microsoft.com/kb/5005606>)", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-09-07T00:00:00", "type": "kaspersky", "title": "KLA12278 RCE vulnerability in Microsoft Products (ESU)", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2022-01-18T00:00:00", "id": "KLA12278", "href": "https://threats.kaspersky.com/en/vulnerability/KLA12278/", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}], "threatpost": [{"lastseen": "2021-09-16T18:44:44", "description": "In [September\u2019s Patch Tuesday](<https://msrc.microsoft.com/update-guide/vulnerability>) crop of security fixes, Microsoft released patches for 66 CVEs, three of which are rated critical, and one of which \u2013 the Windows MSHTML zero-day \u2013 has been under active attack for nearly two weeks.\n\nOne other bug is listed as publicly known but isn\u2019t (yet) being exploited. Immersive Labs\u2019 Kevin Breen, director of cyber threat research, observed that with only one CVE under active attack in the wild, it\u2019s \u201cquite a light Patch Tuesday\u201d \u2013 at least on the surface, that is.\n\nThe flaws were found in Microsoft Windows and Windows components, Microsoft Edge (Chromium, iOS, and Android), Azure, Office and Office Components, SharePoint Server, Microsoft Windows DNS and the Windows Subsystem for Linux.\n\n[](<https://threatpost.com/infosec-insider-subscription-page/?utm_source=ART&utm_medium=ART&utm_campaign=InfosecInsiders_Newsletter_Promo/>)\n\nOf the 66 new CVEs patched today, three are rated critical, 62 are rated important, and one is rated moderate in severity.\n\nOver the past nine months of 2021, this is the seventh month in which Microsoft patched fewer than 100 CVEs, in stark contrast to 2020, when Redmond spent eight months gushing out more than 100 CVE patches per month. But while the overall number of vulnerabilities is lighter, the severity ratings have ticked up, as the [Zero Day Initiative](<https://www.zerodayinitiative.com/blog/2021/9/14/the-september-2021-security-update-review-kpgpb>) noted.\n\nSome observers pegged the top patching priority in this month\u2019s batch as being a fix for CVE-2021-40444: An important-rated vulnerability in Microsoft\u2019s MSHTML (Trident) engine that rates 8.8 out of 10 on the CVSS scale.\n\nDisclosed on Sept. 7, it\u2019s a painfully throbbing sore thumb, given that researchers developed a number of proof-of-concept (PoC) exploits showing how drop-dead simple it is to exploit, and attackers have been sharing guides on how to do just that.\n\n## Under Active Attack: CVE-2021-40444\n\nIt\u2019s been nearly two weeks since this serious, simple to exploit bug has been under active attack, and it\u2019s been nearly a week since attackers started to share blueprints on how to carry out an exploit.\n\nMicrosoft said last week that the flaw could let an attacker \u201ccraft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine,\u201d after which \u201cthe attacker would then have to convince the user to open the malicious document.\u201d Unfortunately, malicious macro attacks continue to be prevalent: In July, for example, legacy users of Microsoft Excel were being targeted in a malware campaign that used a [novel malware-obfuscation technique](<https://threatpost.com/microsoft-office-malware-protection-bypass/167652/>) to disable malicious macro warnings and deliver the ZLoader trojan.\n\nAn attacker would need to convince a user to open a specially crafted Microsoft Office document containing the exploit code.\n\nSatnam Narang, staff research engineer at Tenable, noted via email that there have been warnings that this vulnerability will be incorporated into malware payloads and used to distribute ransomware: A solid reason to put the patch at the top of your priority list.\n\n\u201cThere are no indications that this has happened yet, but with the patch now available, organizations should prioritize updating their systems as soon as possible,\u201d Narang told Threatpost.\n\nLast Wednesday, Sept. 8, [Kevin Beaumont](<https://twitter.com/GossiTheDog/status/1435515875025633282>) \u2013 head of the security operations center for U.K. fashion retailer Arcadia Group and a past senior threat intelligence analyst at Microsoft \u2013 [noted](<https://twitter.com/GossiTheDog/status/1435562870331293706>) that the exploit had been in the wild for about a week or more.\n\nIt got worse: Last Thursday, Sept. 9, threat actors began [sharing exploit how-tos](<https://www.bleepingcomputer.com/news/microsoft/windows-mshtml-zero-day-exploits-shared-on-hacking-forums/>) and PoCs for the Windows MSHTML zero-day. BleepingComputer gave it a try and found that the guides are \u201csimple to follow and [allow] anyone to create their own working version\u201d of the exploit, \u201cincluding a Python server to distribute the malicious documents and CAB files.\u201d\n\nIt took the publication all of 15 minutes to recreate the exploit.\n\nA week ago, on Tuesday, Sept. 7, Microsoft and the Cybersecurity and Infrastructure Security Agency (CISA) had [urged mitigations](<https://threatpost.com/microsoft-zero-day-rce-flaw-in-windows/169273/>) of the remote-code execution (RCE) flaw, which is found in all modern Windows operating systems.\n\nLast week, the company didn\u2019t say much about the bug in MSHTML, aka Trident, which is the HTML engine built into Windows since Internet Explorer debuted more than 20 years ago and which allows Windows to read and display HTML files.\n\nMicrosoft did say, however, that it was aware of targeted attacks trying to exploit it via specially crafted Microsoft Office documents.\n\nIn spite of there being no security updates available for the vulnerability at that time, MIcrosoft went ahead and disclosed it, along with mitigations meant to help prevent exploitation.\n\n## Mitigations That Don\u2019t Mitigate\n\nTracked as [CVE-2021-40444](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40444>), the flaw is serious enough that CISA sent its own advisory, alerting users and administrators and recommending that they use the mitigations and workarounds Microsoft recommended \u2013 mitigations that try to prevent exploitation by blocking ActiveX controls and Word/RTF document previews in Windows Explorer.\n\nEmphasis on \u201ctry to:\u201d Unfortunately, those mitigations proved to be less than foolproof, as researchers, including Beaumont, managed to [modify the exploit](<https://twitter.com/GossiTheDog/status/1435570418623070210>) so that it didn\u2019t use ActiveX, [effectively skirting Microsoft\u2019s mitigations](<https://www.bleepingcomputer.com/news/microsoft/windows-mshtml-zero-day-defenses-bypassed-as-new-info-emerges/>).\n\nThe Zero Day Initiative [said that](<https://www.zerodayinitiative.com/blog/2021/9/14/the-september-2021-security-update-review-kpgpb>) for now, the most-effective defense is \u201cto apply the patch and avoid Office docs you aren\u2019t expecting to receive.\u201d\n\nBe sure to carefully review and install [all the needed patches](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40444>) for your setup: There\u2019s a long list of updates for specific platforms, and it\u2019s important not to slather on too thin a layer of protection.\n\nCredit for finding this bug goes to Rick Cole of MSTIC; Bryce Abdo, Dhanesh Kizhakkinan and Genwei Jiang, all from Mandiant; and Haifei Li of EXPMON.\n\n## Baddest Bug Award\n\nThe award for baddest bug \u2013 or at least, the one with the highest severity rating, with a CVSS score of 9.8 \u2013 goes to [CVE-2021-38647](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38647>): a critical remote-code execution (RCE) vulnerability in Open Management Infrastructure.\n\n[OMI is an open-source project](<https://github.com/microsoft/omi>) to further the development of a production-quality implementation of the [DMTF CIM/WBEM](<https://www.dmtf.org/standards/cim>) standards.\n\n\u201cThis vulnerability requires no user interaction or privileges, so an attacker can run their code on an affected system just by sending a specially crafted message to an affected system,\u201d the Zero Day Initiatve explained. That makes it high priority: ZDI recommended that OMI users test and deploy this one quickly.\n\n## Yet More PrintNightmare Patches\n\nMicrosoft also patched three elevation of privilege vulnerabilities in Windows Print Spooler ([CVE-2021-38667](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38667>), [CVE-2021-38671](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38671>) and [CVE-2021-40447](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40447>)), all rated important.\n\nThese are the three latest fixes in a steady [stream](<https://threatpost.com/cisa-mitigation-printnightmare-bug/167515/>) of [patches](<https://threatpost.com/microsoft-unpatched-printnightmare-zero-day/168613/>) for flaws in Windows Print Spooler that followed the [disclosure of PrintNightmare](<https://threatpost.com/poc-exploit-windows-print-spooler-bug/167430/>) in June. This probably won\u2019t be the last patch in that parade: Tenable\u2019s Narang told Threatpost that \u201cresearchers continue to discover ways to exploit Print Spooler\u201d and that the firm expects \u201ccontinued research in this area.\u201d\n\nOnly one \u2013 CVE-2021-38671 \u2013 of today\u2019s patch trio is rated as \u201cexploitation more likely.\u201d Regardless, organizations should prioritize patching these flaws as \u201cthey are extremely valuable to attackers in post-exploitation scenarios,\u201d Narang observed.\n\n## More \u2018Exploitation More Likely\u2019\n\nImmersive\u2019s Breen told Threatpost that a trio of local privilege-escalation vulnerabilities in the Windows Common Log File System Driver ([CVE-2021-36955](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36955>), [CVE-2021-36963](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36963>), [CVE-2021-38633](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38633>)) are also noteworthy, all of them being listed as \u201cexploitation more likely.\u201d\n\n\u201cLocal priv-esc vulnerabilities are a key component of almost every successful cyberattack, especially for the likes of ransomware operators who abuse this kind of exploit to gain the highest level of access,\u201d Breen said via email. \u201cThis allows them to disable antivirus, delete backups and ensure their encryptors can reach even the most sensitive of files.\u201d\n\nOne glaring example of that emerged in May, when hundreds of millions of [Dell users were found to be at risk](<https://threatpost.com/dell-kernel-privilege-bugs/165843/>) from kernel-privilege bugs. The bugs lurked undisclosed for 12 years, and could have allowed attackers to bypass security products, execute code and pivot to other parts of the network for lateral movement.\n\nThe three exploits Microsoft patched on Tuesday aren\u2019t remote, meaning that attackers need to have achieved code execution by other means. One such way would be via CVE-2021-40444.\n\nTwo other vulnerabilities \u2013 [CVE-2021-38639](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38639>) and [CVE-2021-36975](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36975>), both Win32k escalation of privilege flaws \u2013 have also been listed as \u201cexploitation more likely\u201d and, together, cover the full range of supported Windows versions.\n\nBreen said that he\u2019s starting to feel like a broken record when it comes to privilege escalation vulnerabilities. They\u2019re not rated as high a severity risk as RCE bugs, but \u201cthese local exploits can be the linchpin in the post-exploitation phases of an experienced attacker,\u201d he asserted. \u201cIf you can block them here you have the potential to significantly limit their damage.\u201d\n\nhe added, \u201cIf we assume a determined attacker will be able to infect a victim\u2019s device through social engineering or other techniques, I would argue that patching priv-esc vulnerabilities is even more important than patching some other remote code-execution vulns,\u201d Breen said.\n\n## Still, This RCE Is Pretty Important\n\nDanny Kim, a principal architect at Virsec who spent time at Microsoft during his graduate work on the OS security development team, wants security teams to pay attention to [CVE-2021-36965](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36965>) \u2013 an important-rated Windows WLAN AutoConfig Service RCE vulnerability \u2013 given its combination of severity (with a CVSS:3.0 base score of 8.8); no requirement for privilege escalation/user interaction to exploit; and breadth of affected Windows versions.\n\nThe WLAN AutoConfig Service is part of the mechanism that Windows 10 uses to choose the wireless network a computer will connect to, and to the Windows Scripting Engine, respectively.\n\nThe patch fixes a flaw that could allow network-adjacent attackers to run their code on affected systems at system level.\n\nAs the Zero Day Initiative explained, that means an attacker could \u201ccompletely take over the target \u2013 provided they are on an adjacent network.\u201d That would come in quite handy in a [coffee-shop attack](<https://threatpost.com/microsoft-wi-fi-protection/145053/>), where multiple people use an unsecured Wi-Fi network.\n\nThis one \u201cis especially alarming,\u201d Kim said: Think [SolarWinds](<https://threatpost.com/solarwinds-default-password-access-sales/162327/>) and PrintNightmare.\n\n\u201cAs recent trends have shown, remote code execution-based attacks are the most critical vulnerabilities that can lead to the largest negative impact on an enterprise, as we have seen in the Solarwinds and PrintNightmare attacks,\u201d he said in an email.\n\nKim said that in spite of the exploit code maturity being currently unproven, the vulnerability has been confirmed to exist, leaving an opening for attackers.\n\n\u201cIt specifically relies on the attacker being located in the same network, so it would not be surprising to see this vulnerability used in combination with another CVE/attack to achieve an attacker\u2019s end goal,\u201d he predicted. \u201cRemote code execution attacks can lead to unverified processes running on the server workload, only highlighting the need for constant, deterministic runtime monitoring. Without this protection in place, RCE attacks can lead to a total loss of confidentiality and integrity of an enterprise\u2019s data.\u201d\n\nThe Zero Day Initiative also found this one alarming. Even though it requires proximity to a target, it requires no privileges or user interaction, so \u201cdon\u2019t let the adjacent aspect of this bug diminish the severity,\u201d it said. \u201cDefinitely test and deploy this patch quickly.\u201d\n\n## And Don\u2019t Forget to Patch Chrome\n\nBreen told Threatpost via email that security teams should also pay attention to 25 vulnerabilities patched in Chrome and ported over to Microsoft\u2019s Chromium-based Edge.\n\nBrowsers are, after all, windows into things both private, sensitive and valuable to criminals, he said.\n\n\u201cI cannot underestimate the importance of patching your browsers and keeping them up to date,\u201d he stressed. \u201cAfter all, browsers are the way we interact with the internet and web-based services that contain all sorts of highly sensitive, valuable and private information. Whether you\u2019re thinking about your online banking or the data collected and stored by your organization\u2019s web apps, they could all be exposed by attacks that exploit the browser.\u201d\n\n**It\u2019s time to evolve threat hunting into a pursuit of adversaries. **[**JOIN**](<https://threatpost.com/webinars/threat-hunting-catch-adversaries/?utm_source=ART&utm_medium=ART&utm_campaign=September_Cybersixgill_Webinar>)** Threatpost and Cybersixgill for **[**Threat Hunting to Catch Adversaries, Not Just Stop Attacks**](<https://threatpost.com/webinars/threat-hunting-catch-adversaries/?utm_source=ART&utm_medium=ART&utm_campaign=September_Cybersixgill_Webinar>)** and get a guided tour of the dark web and learn how to track threat actors before their next attack. **[**REGISTER NOW**](<https://threatpost.com/webinars/threat-hunting-catch-adversaries/?utm_source=ART&utm_medium=ART&utm_campaign=September_Cybersixgill_Webinar>)** for the LIVE discussion on September 22 at 2 PM EST with Cybersixgill\u2019s Sumukh Tendulkar and Edan Cohen, along with researcher and vCISO Chris Roberts and Threatpost host Becky Bracken.**\n", "cvss3": {}, "published": "2021-09-14T20:29:14", "type": "threatpost", "title": "Microsoft Patches Actively Exploited Windows Zero-Day", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2021-36955", "CVE-2021-36963", "CVE-2021-36965", "CVE-2021-36975", "CVE-2021-38633", "CVE-2021-38639", "CVE-2021-38647", "CVE-2021-38667", "CVE-2021-38671", "CVE-2021-40444", "CVE-2021-40447"], "modified": "2021-09-14T20:29:14", "id": "THREATPOST:6D61C560E85ECD0A7A35C55E74849510", "href": "https://threatpost.com/microsoft-patch-tuesday-exploited-windows-zero-day/169459/", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2021-09-17T12:16:20", "description": "Criminals behind the Ryuk ransomware were early exploiters of the Windows MSHTML flaw, actively leveraging the bug in campaigns ahead of a patch released by [Microsoft](<https://threatpost.com/microsoft-patch-tuesday-exploited-windows-zero-day/169459/>) this week.\n\nCollaborative research by Microsoft and RiskIQ revealed campaigns by Ryuk threat actors early on that exploited the flaw, tracked as [CVE-2021-40444](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40444>). The bug is a remote code execution (RCE) vulnerability in Windows that allows attackers to craft malicious Microsoft Office documents. The two [released](<https://www.microsoft.com/security/blog/2021/09/15/analyzing-attacks-that-exploit-the-mshtml-cve-2021-40444-vulnerability/>) [separate reports](<https://www.riskiq.com/blog/external-threat-management/wizard-spider-windows-0day-exploit/>) online this week to provide a look into who has been using the flaw\u2013which can be used to hide a malicious ActiveX control in an Office document\u2013in attacks, as well as their potential connections to known criminal groups.\n\n[](<https://threatpost.com/infosec-insider-subscription-page/?utm_source=ART&utm_medium=ART&utm_campaign=InfosecInsiders_Newsletter_Promo/>)\n\nSpecifically, most of the attacks that researchers analyzed used MSHTML as part of an initial access campaign that distributed custom Cobalt Strike Beacon loaders, which communicated with an infrastructure that is associated with multiple cybercriminal campaigns\u2013including human-operated ransomware, researchers from the Microsoft 365 Defender Threat Intelligence Team at the Microsoft Threat Intelligence Center (MSTIC) reported.\n\nRiskIQ identified the ransomware infrastructure as potentially belonging to the Russian-speaking [Wizard Spider](<https://threatpost.com/wizard-spider-upgrades-ryuk-ransomware/149853/>) crime syndicate, known to maintain and distribute Ryuk ransomware.\n\n\u201cBased on multiple overlapping patterns in network infrastructure setup and use, we assess with high confidence that the operators behind the zero-day campaign are using infrastructure affiliated with Wizard Spider (CrowdStrike), and/or related groups UNC1878 (FireEye/Mandiant) and Ryuk (public), who continue to use Ryuk/Conti and BazaLoader/BazarLoader malware in targeted ransomware campaigns,\u201d RiskIQ\u2019s Team Atlas wrote in its analysis.\n\nMicrosoft stopped short of specifically identifying the threat actors observed exploiting the MSHTML flaw, instead referring to unidentified perpetrators as \u201cdevelopment groups\u201d using the prefix \u201cDEV\u201d and a number to indicate an emerging threat group.\n\n## **Separate Campaigns, Threat Actors**\n\nIn its analysis, the company cites activity from three DEV groups since August that have been seen in attacks leveraging CVE-2021-40444: DEV-0365, DEV-0193 and DEV-0413.\n\nThe infrastructure the company associates with DEV-0365 was used in the Cobalt Strike campaigns and follow-on activity, indicating \u201cmultiple threat actors or clusters associated with human-operated ransomware attacks (including the deployment of Conti ransomware),\u201d according to researchers. However, DEV-0365 potentially may be involved only as a command-and-control infrastructure as a service for cybercriminals, the company said.\n\n\u201cAdditionally, some of the infrastructure that hosted the oleObjects utilized in the August 2021 attacks abusing CVE-2021-40444 were also involved in the delivery of BazaLoader and Trickbot payloads \u2014 activity that overlaps with a group Microsoft tracks as DEV-0193,\u201d the team said.\n\nMicrosoft attributed another campaign using the vulnerability to a group identified as DEV-0413. This campaign is \u201csmaller and more targeted than other malware campaigns we have identified leveraging DEV-0365 infrastructure,\u201d and was observed exploiting the flaw as early as Aug. 18.\n\nThe campaign used a social-engineering lure that aligned with the business operations of targeted organizations, \u201csuggesting a degree of purposeful targeting,\u201d the company observed.\n\n\u201cThe campaign purported to seek a developer for a mobile application, with multiple application development organizations being targeted,\u201d they wrote. \u201cIn most instances, file-sharing services were abused to deliver the CVE-2021-40444-laden lure.\u201d\n\n## **History of a Vulnerability**\n\nMicrosoft first [revealed](<https://threatpost.com/microsoft-zero-day-rce-flaw-in-windows/169273/>) the MSHTML zero-day vulnerability on Sept. 7, joining the Cybersecurity and Infrastructure Security Agency (CISA) in warning organizations of the bug and urging mitigations in separate alerts released that day.\n\nThe vulnerability allows an attacker to craft a malicious ActiveX control that can be used by a Microsoft Office document that hosts the browser rendering engine, according to Microsoft. \nSomeone would have to open the malicious document for an attack to be successful, the company said. This is why attackers use email campaigns with lures that appear relevant to their targets in the hopes that they will launch embedded documents, researchers said.\n\nIndeed, at least one of the campaigns Microsoft researchers observed included emails impersonating contracts and legal agreements to try to trick victims to opening the documents to distribute the payload.\n\nThough it\u2019s not completely certain if Wizard Spider is behind some of these early attacks, it\u2019s clear that ransomware operators are interested in exploiting the MSHTML flaw, according to RiskIQ.\n\nHowever, at this point, \u201cwe assume there has been limited deployment of this zero-day,\u201d researchers wrote. That means that even if known ransomware criminals are involved in the attacks, delivering ransomware may not be the ultimate goal of the campaigns, they observed.\n\n\u201cInstead, we assess with medium confidence that the goal of the operators behind the zero-day may, in fact be traditional espionage,\u201d RISKIQ\u2019s Team Atlas wrote. \u201cThis goal could easily be obscured by a ransomware deployment and blend into the current wave of targeted ransomware attacks.\u201d\n\nNo matter, organizations should take advantage of the patch Microsoft released this week for the vulnerability and update their systems now before more attacks occur, the company reiterated. \u201cCustomers are advised to apply the [security patch](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40444>) for CVE-2021-40444 to fully mitigate this vulnerability,\u201d the MSTIC team wrote.\n\n**Rule #1 of Linux Security: **No cybersecurity solution is viable if you don\u2019t have the basics down. [**JOIN**](<https://threatpost.com/webinars/4-golden-rules-linux-security/?utm_source=ART&utm_medium=ART&utm_campaign=September_Uptycs_Webinar>) Threatpost and Linux security pros at Uptycs for a LIVE roundtable on the [**4 Golden Rules of Linux Security**](<https://threatpost.com/webinars/4-golden-rules-linux-security/?utm_source=ART&utm_medium=ART&utm_campaign=September_Uptycs_Webinar>). Your top takeaway will be a Linux roadmap to getting the basics right! [**REGISTER NOW**](<https://threatpost.com/webinars/4-golden-rules-linux-security/?utm_source=ART&utm_medium=ART&utm_campaign=September_Uptycs_Webinar>) and join the **LIVE event on Sept. 29 at Noon EST**. Joining Threatpost is Uptycs\u2019 Ben Montour and Rishi Kant who will spell out Linux security best practices and take your most pressing questions in real time.\n", "cvss3": {}, "published": "2021-09-17T12:07:59", "type": "threatpost", "title": "Microsoft MSHTML Flaw Exploited by Ryuk Ransomware Gang", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2021-40444"], "modified": "2021-09-17T12:07:59", "id": "THREATPOST:3C3F20C93519036CC712D1CA3A6D7C48", "href": "https://threatpost.com/microsoft-mshtml-ryuk-ransomware/174780/", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2021-09-08T12:29:02", "description": "Both Microsoft and federal cybersecurity officials are urging organizations to use mitigations to combat a zero-day remote control execution (RCE) vulnerability in Windows that allows attackers to craft malicious Microsoft Office documents.\n\nMicrosoft has not revealed much about the MSHTML bug, tracked as [CVE-2021-40444](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40444>), beyond that it is \u201caware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents,\u201d according to an advisory released Tuesday.\n\nHowever, it\u2019s serious enough that the Cybersecurity and Infrastructure Security Agency (CISA) released [an advisory](<https://us-cert.cisa.gov/ncas/current-activity/2021/09/07/microsoft-releases-mitigations-and-workarounds-cve-2021-40444>) of its own alerting users and administrators to the vulnerability and recommending that they use the mitigations and workarounds Microsoft recommends.\n\nThe vulnerability allows an attacker to craft a malicious ActiveX control that can be used by a Microsoft Office document that hosts the browser rendering engine, according to Microsoft. \n[](<https://threatpost.com/infosec-insider-subscription-page/?utm_source=ART&utm_medium=ART&utm_campaign=InfosecInsiders_Newsletter_Promo/>)The attacker would then have to convince the user to open the malicious document for an attack to be successful, the company said. Moreover, users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights, according to the advisory.\n\n## **Affecting More than Office**\n\nThough Microsoft is still investigating the vulnerability, it could prove to go beyond affecting just Microsoft Office documents due to the ubiquitous use of MSHTML on Windows, warned Jake Williams, co-founder and CTO at incident response firm [BreachQuest](<https://breachquest.com/>).\n\n\u201cIf you\u2019ve ever opened an application that seemingly \u2018magically\u2019 knows your proxy settings, that\u2019s likely because it uses MSHTML under the hood,\u201d he said in an e-mail to Threatpost. \u201cVulnerabilities like these tend to have extremely long lifetimes for exploitation in the wild.\u201d\n\nEven if the vulnerability\u2019s reach does not go beyond Office documents, its presence and the fact that attackers are already trying to exploit are worrisome enough for organizations to take immediate action, noted another security professional.\n\nMalicious Office documents are a popular tactic with cybercriminals and state-sponsored threat actors, and the vulnerability give them \u201cmore direct exploitation of a system and the usual tricking users to disable security controls,\u201d observed John Bambenek, principal threat hunter at digital IT and security operations firm [Netenrich](<https://netenrich.com/>).\n\n\u201cAs this is already being exploited, immediate patching should be done,\u201d he advised. \u201cHowever, this is a stark reminder that in 2021, we still can\u2019t send documents from point A to point B securely.\u201d\n\n## **Mitigations and Workarounds**\n\nMicrosoft has offered some advice for organizations affected by the vulnerability\u2014first discovered by Rick Cole of the Microsoft Security Response Center, Haifei Li of EXPMON, and Dhanesh Kizhakkinan, Bryce Abdo and Genwei Jiang of Mandiant\u2013until it can offer its own security update. That may come in the form of a Patch Tuesday fix or an out-of-band patch, depending on what researchers discover, the company said.\n\nUntil then, customers should keep anti-malware products up to date, though those who use automatic updates don\u2019t need to take action now, Microsoft said. For enterprise customers who manage updates, they should select the detection build 1.349.22.0 or newer and deploy it across their environments, the company added.\n\nWorkarounds for the flaw include disabling the installation of all ActiveX controls in Internet Explorer, which mitigates a potential attack, according to Microsoft.\n\n\u201cThis can be accomplished for all sites by updating the registry,\u201d the company said in its advisory. \u201cPreviously-installed ActiveX controls will continue to run, but do not expose this vulnerability.\u201d\n\nHowever, Microsoft warned organizations to take care when using the Registry Editor, because doing so incorrectly can \u201ccause serious problems that may require you to reinstall your operating system.\u201d \u201cUse Registry Editor at your own risk,\u201d the company advised.\n\n**It\u2019s time to evolve threat hunting into a pursuit of adversaries. **[**JOIN**](<https://threatpost.com/webinars/threat-hunting-catch-adversaries/?utm_source=ART&utm_medium=ART&utm_campaign=September_Cybersixgill_Webinar>)** Threatpost and Cybersixgill for **[**Threat Hunting to Catch Adversaries, Not Just Stop Attacks**](<https://threatpost.com/webinars/threat-hunting-catch-adversaries/?utm_source=ART&utm_medium=ART&utm_campaign=September_Cybersixgill_Webinar>)** and get a guided tour of the dark web and learn how to track threat actors before their next attack. **[**REGISTER NOW**](<https://threatpost.com/webinars/threat-hunting-catch-adversaries/?utm_source=ART&utm_medium=ART&utm_campaign=September_Cybersixgill_Webinar>)** for the LIVE discussion on Sept. 22 at 2 p.m. EST with Cybersixgill\u2019s Sumukh Tendulkar and Edan Cohen, along with independent researcher and vCISO Chris Roberts and Threatpost host Becky Bracken.**\n", "cvss3": {}, "published": "2021-09-08T12:24:51", "type": "threatpost", "title": "Microsoft, CISA Urge Mitigations for Zero-Day RCE Flaw in Windows", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2021-40444"], "modified": "2021-09-08T12:24:51", "id": "THREATPOST:62DC935BF4DB4EF8A4F1E83519B1D5CD", "href": "https://threatpost.com/microsoft-zero-day-rce-flaw-in-windows/169273/", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2022-03-30T15:11:13", "description": "A [spearphishing](<https://threatpost.com/spearphishing-attack-spoofs-microsoft-office-365/162001/>) campaign targeting Russian citizens and government entities that are not aligned with the actions of the Russian government is the latest in numerous threats that have emerged since Russia invaded the Ukraine in February.\n\nResearchers from MalwareBytes identified a campaign last week that targets entities using websites, social networks, instant messengers and VPN services banned by the Kremlin, according [to a blog post](<https://blog.malwarebytes.com/threat-intelligence/2022/03/new-spear-phishing-campaign-targets-russian-dissidents/>) published Tuesday by Hossein Jazi, manager, threat intelligence analyst at MalwareBytes.\n\nTargets are receiving various emails that they will face charges due to this activity, with a lure to open a malicious attachment or link to find out more, Jazi wrote. The messages purport to be from the \u201cMinistry of Digital Development, Telecommunications and Mass Communications of the Russian Federation\u201d and the \u201cFederal Service for Supervision of Communications, Information Technology and Mass Communications,\u201d he said.\n\nMalwareBytes observed two documents associated with the campaign using the previously identified flaw [dubbed MSHTML](<https://threatpost.com/microsoft-mshtml-ryuk-ransomware/174780/>) and tracked as [CVE-2021-40444](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40444>). The flaw, which [has been patched](<https://threatpost.com/microsoft-patch-tuesday-exploited-windows-zero-day/169459/>), is a remote-code execution (RCE) vulnerability in Windows that allows attackers to craft malicious Microsoft Office documents.\n\n\u201cEven though CVE-2021-40444 has been used in a few attacks in the past, to the best of our knowledge this was the first time we observed an attacker use RTF files instead of Word documents to exploit this vulnerability,\u201d Jazi wrote.\n\nMoreover, the threat actor used a new variant of an MSHTML exploit called CABLESS in the campaign, researchers said. [Sophos](<https://news.sophos.com/en-us/2021/12/21/attackers-test-cab-less-40444-exploit-in-a-dry-run/>) previously reported an attack that used this variant; however, in that case the actor did not use an RTF file, Jazi observed in the post.\n\nThe campaign also deviates from most other cyber threats that have arisen since Russia invaded Ukraine on Feb. 24, which typically tend to attack [targets in Ukraine](<https://threatpost.com/destructive-wiper-organizations-ukraine/178937/>) or others sympathetic to the war-torn country\u2019s cause.\n\n## **Attack Sequence**\n\nResearchers intercepted a number of emails being used in campaigns, all of which are in the Russian language. One in particular that they observed is a letter to a target about limitation of access to the Telegram application in Russia, according to the post.\n\nThe email includes an RTF with an embedded url that downloads an HTML file that exploits the MSHTML bug, researchers said. The HTML file contains a script that executes the script in Windows Script Host (WSF) data embedded in the RTF file, which contains a JavaScript code that can be accessed from a remote location.\n\n\u201cIn this case, this data has been accessed using the downloaded HTML exploit file,\u201d Jazi explained. \u201cExecuting this script leads to spawning PowerShell to download a CobaltStrike beacon from the remote server and execute it on the victim\u2019s machine.\u201d\n\n## **Potentially CarbonSpider at Work?**\n\nResearchers are unsure who is behind the campaign but noted the similarity of the lure as one used before and linked to the threat group [CarbonSpider](<https://prod.adversary.crowdstrike.cloud.jam3.net/en-US/adversary/carbon-spider/>), which in the past has targeted Russian financial institutions.\n\nA previous CarbonSpider campaign also used an email template claiming to be from the Federal Service for Supervision of Communications, Information Technology and Mass Communications as a lure, according to the post. In that campaign, the threat actor deployed a PowerShell-based remote-access trojan (RAT) in an obfuscated PowerShell script that used a combination of Base64 and custom obfuscation, according to the post.\n\nHidden inside the script was a RAT that could move the attack to the next stage and execute various payloads, including a JavaScript, PowerShell, Executable or DLL.\n\n\u201cThis RAT starts its activity by setting up some configurations which include the [command-and-control, or C2] URL, intervals, debug mode and a parameter-named group that initialized with \u2018Madagascar\u2019 which probably is the alias of the threat actor,\u201d Jazi wrote.\n\nBased on MalwareBytes\u2019 observations of the domains targeted in the campaign, potential victims are from a number of regional and federal government organizations, including: the authorities of the Chuvash Republic Official internet portal; the Russian Ministry of Internal Affairs; the Ministry of Education and Science of the Republic of Altai; the Ministry of Education of the Stavropol Territory; the Minister of Education and Science of the Republic of North Ossetia-Alania; and the Ministry of Science and Higher Education of the Russian Federation.\n\n**_Moving to the cloud? Discover emerging cloud-security threats along with solid advice for how to defend your assets with our _**[**_FREE downloadable eBook_**](<https://bit.ly/3Jy6Bfs>)**_, \u201cCloud Security: The Forecast for 2022.\u201d_** **_We explore organizations\u2019 top risks and challenges, best practices for defense, and advice for security success in such a dynamic computing environment, including handy checklists._**\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 10.0, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2022-03-30T13:13:49", "type": "threatpost", "title": "MSHTML Flaw Exploited to Attack Russian Dissidents", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444", "CVE-2021-44228"], "modified": "2022-03-30T13:13:49", "id": "THREATPOST:A98C64CB9BDDE55F51C984B749753904", "href": "https://threatpost.com/mshtml-flaw-exploited-to-attack-russian-dissidents/179150/", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-03-18T14:56:17", "description": "Google\u2019s Threat Analysis Group (TAG) has provided a rare look inside the operations of a cybercriminal dubbed \u201cExotic Lily,\u201d that appears to serve as an initial-access broker for both Conti and Diavol ransomware gangs.\n\nResearchers\u2019 analysis exposes the business-like approach the group takes to brokering initial access into organizations\u2019 networks through a range of tactics so its partners can engage in further malicious activity.\n\nWhile ransomware actors tend to get most of the attention, they can\u2019t do their dirty work without first gaining access to an organization\u2019s network. This is often the job of what are called initial-access brokers (IABs), or \u201cthe opportunistic locksmiths of the security world,\u201d as Google TAG calls them in [a blog post](<https://blog.google/threat-analysis-group/exposing-initial-access-broker-ties-conti/>) published Thursday.\n\n\u201cIt\u2019s a full-time job,\u201d Google TAG researchers Vlad Stolyarov and Benoit Sevens wrote in the post. \u201cThese groups specialize in breaching a target in order to open the doors \u2014 or the Windows \u2014 to the malicious actor with the highest bid.\u201d\n\nGoogle TAG first encountered Exotic Lily last September, when the group was doing just that \u2014 exploiting the [zero-day Microsoft flaw](<https://threatpost.com/microsoft-mshtml-ryuk-ransomware/174780/>) in MSHTML ([CVE-2021-40444](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40444>)) as part of what turned out to be a full-time IAB business \u201cclosely linked with data exfiltration and deployment of human-operated ransomware such as Conti and Diavol,\u201d researchers wrote.\n\nAt the peak of the group\u2019s activity, Exotic Lily \u2014 which researchers believe is working with the Russian cybercrime gang known as FIN12, [Wizard Spider](<https://threatpost.com/wizard-spider-upgrades-ryuk-ransomware/149853/>) or DEV-0413 \u2014 was sending more than 5,000 emails a day to as many as 650 targeted organizations globally, they said.\n\n\u201cUp until November 2021, the group seemed to be targeting specific industries such as IT, cybersecurity and healthcare, but as of late we have seen them attacking a wide variety of organizations and industries, with less specific focus,\u201d researchers wrote in the post.\n\n## **Soup to Nuts**\n\nExotic Lily works ostensibly as a full-time cybercrime business, which might be described as a \u201csoup to nuts\u201d organization if it were actually a legitimate company.\n\nThe group has maintained a \u201crelatively consistent attack chain\u201d during the time it was being tracked by researchers with its operators \u201cworking a fairly typical 9-to-5 job, with very little activity during the weekends,\u201d researchers wrote. Working hours indicated that the group is likely operating out of a Central or Eastern European time zone.\n\nThe group\u2019s tactics include initial activity to build fake online personas\u2014including social-media profiles with AI-generated photos\u2014that spoof both identities and company domains to ensure it appears as an authentic entity to its targets when carrying out phishing, researchers revealed.\n\nIn fact, in November, Google TAG observed the group impersonating real company employees by copying their personal data from social media and business databases such as RocketReach and CrunchBase.\n\n\u201cIn the majority of cases, a spoofed domain name was identical to a real domain name of an existing organization, with the only difference being a change of TLD to \u201c.us\u201d, \u201c.co\u201d or \u201c.biz,\u201d researchers wrote.\n\n## **Full-Time Phishing Business**\n\nWhile bug exploitation is part of its work as noted, Exotic Lily\u2019s main business operation is to use these spoofed email accounts to send [spear-phishing](<https://threatpost.com/spear-phishing-exploits-glitch-steal-credentials/176449/>) emails. They often purport to be a business proposal, such as seeking to outsource a software-development project or an information-security service.\n\nOne unique aspect of the group\u2019s method is to engage in more follow-up communications with targets than most cybercriminals behind phishing campaigns typically do, researchers observed. This activity includes operators\u2019 attempting to schedule a meeting to discuss a project\u2019s design or requirements or engaging in other communication to gain affinity and trust, they said.\n\nIn its final attack stage, Exotic Lily uploads an ultimate payload to a public file-sharing service such as TransferNow, TransferXL, WeTransfer or OneDrive, and then uses a built-in email notification feature to share the file with the target.\n\nThis tactic serves to help the group\u2019s malicious motives evade detection, as the final email originates from the email address of a legitimate file-sharing service and not the attacker\u2019s email, researchers noted.\n\n## **Payload Delivery**\n\nTypically, the actors upload another group\u2019s malware to the file-sharing service prior to sharing it with the target, researchers said. While some samples of malware appear custom, Google TAG doesn\u2019t think it\u2019s Exotic Lily who\u2019s developing these binaries.\n\nThough their first observation of the group was the use of documents exploiting the MSHTML bug, researchers later observed Exotic Lily changing its delivery tactics to use ISO archives that include shortcuts to the [BazarLoader dropper](<https://threatpost.com/bazarloader-malware-slack-basecamp/165455/>), according to the post.\n\nThis month, Google observed the group delivering ISO files with a custom loader that drops malware dubbed Bumblebee, which uses Windows Management Instrumentation (WMI) to collect various system details such as OS version, username and domain name. These details are then exfiltrated in JSON format to a command-and-control server (C2), researchers said.\n\nBumblebee also can execute commands and code from the C2, and in recent activity was seen fetching Cobalt Strike payloads to be executed on targeted systems, they added.\n\n**_Moving to the cloud? Discover emerging cloud-security threats along with solid advice for how to defend your assets with our _**[**_FREE downloadable eBook_**](<https://bit.ly/3Jy6Bfs>)**_, \u201cCloud Security: The Forecast for 2022.\u201d_** **_We explore organizations\u2019 top risks and challenges, best practices for defense, and advice for security success in such a dynamic computing environment, including handy checklists._**\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 10.0, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2022-03-18T14:49:01", "type": "threatpost", "title": "Google Blows Lid Off Conti, Diavol Ransomware Access-Broker Ops", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444", "CVE-2021-44228"], "modified": "2022-03-18T14:49:01", "id": "THREATPOST:B2FEDF3EA50507F526C77105093E8977", "href": "https://threatpost.com/google-conti-diavol-ransomware-access-broker/178981/", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-06-02T16:46:30", "description": "Microsoft has released a workaround for [a zero-day flaw](<https://threatpost.com/zero-day-follina-bug-lays-older-microsoft-office-versions-open-to-attack/179756/>) that was initially flagged in April and that attackers already have used to target organizations in Russia and Tibet, researchers said.\n\nThe remote control execution (RCE) flaw, tracked as [CVE-2022-3019](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-30190>), is associated with the Microsoft Support Diagnostic Tool (MSDT), which, ironically, itself collects information about bugs in the company\u2019s products and reports to Microsoft Support.\n\n\u201cA remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word,\u201d Microsoft explained in [its guidance](<https://msrc-blog.microsoft.com/2022/05/30/guidance-for-cve-2022-30190-microsoft-support-diagnostic-tool-vulnerability/>) on the Microsoft Security Response Center. \u201cAn attacker who successfully exploits this vulnerability can run arbitrary code with the privileges of the calling application.\u201d\n\nMicrosoft\u2019s workaround comes some six weeks after the vulnerability was apparently first identified. Researchers from [Shadow Chaser Group](<https://twitter.com/ShadowChasing1?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor>) noticed it on April 12 in [a bachelor\u2019s thesis from August 2020](<https://benjamin-altpeter.de/doc/thesis-electron.pdf>)\u2014with attackers apparently targeting Russian users\u2013and reported to Microsoft on April 21, according to research firm Recorded Future\u2019s [The Record](<https://therecord.media/microsoft-releases-guidance-for-office-zero-day-used-to-target-orgs-in-russia-india-tibet/>).\n\nA Malwarebytes Threat Intelligence analyst also spotted the flaw back in April but could not fully identify it, the company said [in a post on Twitter](<https://twitter.com/MBThreatIntel/status/1531398009103142912?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1531398009103142912%7Ctwgr%5E%7Ctwcon%5Es1_&ref_url=https%3A%2F%2Ftherecord.media%2Fmicrosoft-releases-guidance-for-office-zero-day-used-to-target-orgs-in-russia-india-tibet%2F>) over the weekend, retweeting the [original post](<https://twitter.com/h2jazi/status/1513870903590936586>) about the vulnerability, also made on April 12, from [@h2jazi](<https://twitter.com/h2jazi>).\n\nWhen the flaw was reported, Microsoft didn\u2019t consider it an issue. It\u2019s clear now that the company was wrong, and the vulnerability again raised the attention of researchers at Japanese security vendor Nao Sec, who[ tweeted a fresh warning](<https://twitter.com/nao_sec/status/1530196847679401984>) about it over the weekend, noting that it was being used to target users in Belarus.\n\nIn analysis over the weekend noted security researcher Kevin Beaumont [dubbed the vulnerability](<https://doublepulsar.com/follina-a-microsoft-office-code-execution-vulnerability-1a47fce5629e>) \u201cFollina,\u201d explaining the zero-day code references the Italy-based area code of Follina \u2013 0438.\n\n## **Current Workaround**\n\nWhile no patch yet exists for the flaw, Microsoft is recommending that affected users disable the MSDT URL to mitigate it for now. This \u201cprevents troubleshooters being launched as links including links throughout the operating system,\u201d the company wrote in their advisory.\n\nTo do this, users must follow these steps: Run \u201c:**Command Prompt**** as Administrator****\u201c**; Back up the registry key by executing the command \u201creg export HKEY_CLASSES_ROOT\\ms-msdt _filename_\u201c; and execute the command \u201creg delete HKEY_CLASSES_ROOT\\ms-msdt /f\u201d.\n\n\u201cTroubleshooters can still be accessed using the [Get Help application](<https://apps.microsoft.com/store/detail/get-help/9PKDZBMV1H3T?hl=en-us&gl=US>) and in system settings as other or additional troubleshooters,\u201d the company said.\n\nMoreover, if the calling application is an Office app then by default, Office opens the document from the internet in Protected View and Application Guard for Office, \u201cboth of which prevent the current attack,\u201d Microsoft said. However, Beaumont refuted that assurance in his analysis of the bug.\n\nMicrosoft also plans to update CVE-2022-3019 with further information but did not specify when it would do so, according to the advisory.\n\n## **Significant Risk**\n\nIn the meantime, the unpatched flaw poses a significant risk for a number of reasons, Beaumont and other researchers noted.\n\nOne is that it affects such a wide swathe of users, given that it exists in all currently supported Windows versions and can be exploited via Microsoft Office versions 2013 through Office 2019, Office 2021, Office 365, and Office ProPlus.\n\n\u201cEvery organization that is dealing with content, files and in particular Office documents, which is basically everyone in the globe, is currently exposed to this threat,\u201d Aviv Grafi, CTO and founder of security firm [Votiro](<https://votiro.com/>), wrote in an e-mail to Threatpost.\n\nAnother reason the flaw poses a major threat is its execution without action from end users, both Beaumont and Grafi said. Once the HTML is loaded from the calling application, an MSDT scheme is used to execute a PowerShell code to run a malicious payload, Grafi explained.\n\nSince the flaw is abusing the remote template feature in Microsoft Word, it is not dependent on a typical macro-based exploit path, which are common within Office-based attacks, Beaumont said.\n\n\u201cWhat makes this vulnerability so difficult to avoid is the fact that the end user does not have to enable macros for the code to execute, making it a \u2018zero-click\u2019 remote code execution technique used through MSDT,\u201d Grafi concurred.\n\n## **Under Active Attack**\n\nClaire Tills, senior research engineer for security firm Tenable, compared the flaw to last year\u2019s zero-click [MSHTML bug](<https://threatpost.com/microsoft-zero-day-rce-flaw-in-windows/169273/>)**, **tracked as [CVE-2021-40444](<https://nvd.nist.gov/vuln/detail/CVE-2021-40444>), which was pummeled by attackers, including the [Ryuk ransomware gang](<https://threatpost.com/microsoft-mshtml-ryuk-ransomware/174780/>).\n\n\u201cGiven the similarities between CVE-2022-30190 and CVE-2021-40444, and that researchers speculate other protocol handlers may also be vulnerable, we expect to see further developments and exploitation attempts of this issue,\u201d she wrote in an e-mail to Threatpost.\n\nIndeed, threat actors already have pounced on the vulnerability. On Monday, Proofpoint Threat Insight also [tweeted](<https://twitter.com/threatinsight/status/1531688214993555457>) that threat actors were using the flaw to target organizations in Tibet by impersonating the \u201cWomen Empowerments Desk\u201d of the Central Tibetan Administration.\n\nWhat\u2019s more, the workaround that Microsoft currently offers itself has issues and won\u2019t provide much of a fix in the long-term, especially with the bug under attack, Grafi said. He said the workaround is\u201dnot friendly for admins\u201d because it involves \u201cchanges in the Registry of the end user\u2019s endpoints.\u201d\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-06-01T10:38:37", "type": "threatpost", "title": "Microsoft Releases Workaround for \u2018One-Click\u2019 0Day Under Active Attack", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444", "CVE-2022-3019", "CVE-2022-30190"], "modified": "2022-06-01T10:38:37", "id": "THREATPOST:4C8D995307A845304CF691725B2352A2", "href": "https://threatpost.com/microsoft-workaround-0day-attack/179776/", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-13T19:49:18", "description": "One day after dropping its scheduled August Patch Tuesday update, Microsoft issued a warning about yet another unpatched privilege escalation/remote code-execution (RCE) vulnerability in the Windows Print Spooler that can be filed under the [PrintNightmare umbrella](<https://threatpost.com/cisa-mitigation-printnightmare-bug/167515/>).\n\nThe news comes amid plenty of PrintNightmare exploitation. Researchers from CrowdStrike warned in a [Wednesday report](<https://www.crowdstrike.com/blog/magniber-ransomware-caught-using-printnightmare-vulnerability/>) that the operators of the Magniber ransomware quickly weaponized CVE-2021-34527 to attack users in South Korea, with attacks dating back to at least July 13. And Cisco Talos [said Thursday](<https://blog.talosintelligence.com/2021/08/vice-society-ransomware-printnightmare.html>) that the Vice Society gang was seen using CVE-2021-1675 and CVE-2021-34527 to spread laterally across a victim\u2019s network as part of a recent ransomware attack.\n\n\u201cIn technology, almost nothing ages gracefully,\u201d Chris Clements, vice president of solutions architecture and Cerberus security officer at Cerberus Sentinel, told Threatpost. \u201cThe Print Spooler in Windows is proving that rule. It\u2019s likely that the code has changed little in the past decades and likely still bears a striking resemblance to source code that was made public in previous Windows leaks. I\u2019ve heard it said that ransomware gangs might also be referred to as \u2018technical debt collectors,\u2019 which would be funnier if the people suffering most from these vulnerabilities weren\u2019t Microsoft\u2019s customers.\u201d\n\n[](<https://threatpost.com/infosec-insider-subscription-page/?utm_source=ART&utm_medium=ART&utm_campaign=InfosecInsiders_Newsletter_Promo/>)\n\nThe fresh zero-day bug, tracked as CVE-2021-36958, carries a CVSS vulnerability-severity scale rating of 7.3, meaning that it\u2019s rated as \u201cimportant.\u201d Microsoft said that it allows for a local attack vector requiring user interaction, but that the attack complexity is low, with few privileges required.\n\n\u201cA remote code-execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations,\u201d the computing giant explained in its [Wednesday advisory](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36958>). \u201cAn attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change or delete data; or create new accounts with full user rights.\u201d\n\nThe CERT Coordination Center actually flagged the issue in mid-July, when it warned that a [working exploit](<https://twitter.com/gentilkiwi/status/1416429860566847490>) was available. That proof-of-concept (PoC), issued by Mimikatz creator Benjamin Delpy, comes complete with a video.\n\n> Hey guys, I reported the vulnerability in Dec'20 but haven't disclosed details at MSRC's request. It looks like they acknowledged it today due to the recent events with print spooler.\n> \n> \u2014 Victor Mata (@offenseindepth) [August 11, 2021](<https://twitter.com/offenseindepth/status/1425574625384206339?ref_src=twsrc%5Etfw>)\n\nOn Thursday, CERT/CC issued more details on the issue, explaining that it arises from an oversight in signature requirements around the \u201cPoint and Print\u201d capability, which allows users without administrative privileges to install printer drivers that execute with SYSTEM privileges via the Print Spooler service.\n\nWhile Microsoft requires that printers installable via Point are either signed by a WHQL release signature or by a trusted certificate, Windows printer drivers can specify queue-specific files that are associated with the use of the device, which leaves a loophole for malicious actors.\n\n\u201cFor example, a shared printer can specify a CopyFiles directive for arbitrary files,\u201d according to the CERT/CC [advisory](<https://www.kb.cert.org/vuls/id/131152>). \u201cThese files, which may be copied over alongside the digital-signature-enforced printer driver files, are not covered by any signature requirement. Furthermore, these files can be used to overwrite any of the signature-verified files that were placed on a system during printer driver install. This can allow for local privilege escalation to SYSTEM on a vulnerable system.\u201d\n\nMicrosoft credited Victor Mata of FusionX at Accenture Security with originally reporting the issue, which Mata said occurred back in December 2020:\n\n> Hey guys, I reported the vulnerability in Dec\u201920 but haven\u2019t disclosed details at MSRC\u2019s request. It looks like they acknowledged it today due to the recent events with print spooler.\n> \n> \u2014 Victor Mata (@offenseindepth) [August 11, 2021](<https://twitter.com/offenseindepth/status/1425574625384206339?ref_src=twsrc%5Etfw>)\n\nSo far, Microsoft hasn\u2019t seen any attacks in the wild using the bug, but it noted that exploitation is \u201cmore likely.\u201d With a working exploit in circulation, that seems a fair assessment.\n\n## **Print Spooler-Palooza and the PrintNightmare **\n\nDelpy characterized this latest zero-day as being part of the string of Print Spooler bugs collectively known as PrintNightmare.\n\nThe bad dream started in early July, when a PoC exploit for a bug tracked as CVE-2021-1675 was [dropped on GitHub](<https://threatpost.com/poc-exploit-windows-print-spooler-bug/167430/>). The flaw was originally addressed in [June\u2019s Patch Tuesday updates](<https://threatpost.com/microsoft-patch-tuesday-in-the-wild-exploits/166724/>) from Microsoft as a minor elevation-of-privilege vulnerability, but the PoC showed that it\u2019s actually a critical Windows security vulnerability that can be used for RCE. That prompted Microsoft to issue a different CVE number \u2013 in this case, CVE-2021-34527 \u2013 to designate the RCE variant, and it prompted [an emergency partial patch](<https://threatpost.com/microsoft-emergency-patch-printnightmare/167578/>), too.\n\n\u201cThis vulnerability is similar but distinct from the vulnerability that is assigned CVE-2021-1675, which addresses a different vulnerability in RpcAddPrinterDriverEx(),\u201d the company wrote in the advisory at the time. \u201cThe attack vector is different as well. CVE-2021-1675 was addressed by the June 2021 security update.\u201d\n\nBoth bugs \u2013 which are really just variants of a single issue \u2013 are collectively known as PrintNightmare. The PrintNightmare umbrella expanded a bit later in July, when yet another, [similar bug was disclosed](<https://threatpost.com/microsoft-unpatched-bug-windows-print-spooler/167855/>), tracked as CVE-2021-34481. It remained unpatched until it was finally addressed with [an update](<https://support.microsoft.com/en-us/topic/kb5005652-manage-new-point-and-print-default-driver-installation-behavior-cve-2021-34481-873642bf-2634-49c5-a23b-6d8e9a302872>) issued alongside the [August Patch Tuesday updates](<https://threatpost.com/exploited-windows-zero-day-patch/168539/>) (which itself detailed three additional Print Spooler vulnerabilities, one critical).\n\n## **How to Protect Systems from Print Spooler Attacks**\n\nAs mentioned, there\u2019s no patch yet for the bug, but users can protect themselves by simply stopping and disabling the Print Spooler service:\n\n\n\nSource: Microsoft.\n\nCERT/CC also said that since public exploits for Print Spooler attacks use the SMB file-sharing service for remote connectivity to a malicious shared printer, blocking outbound connections to SMB resources would thwart some attacks by blocking malicious SMB printers that are hosted outside of the network.\n\n\u201cHowever, Microsoft indicates that printers can be shared via the Web Point-and-Print Protocol, which may allow installation of arbitrary printer drivers without relying on SMB traffic,\u201d according to CERT/CC. \u201cAlso, an attacker local to your network would be able to share a printer via SMB, which would be unaffected by any outbound SMB traffic rules.\u201d\n\nIn its update advisory for CVE-2021-34481, Microsoft also detailed how to amend the default Point and Print functionality, which prevents non-administrator users from installing or updating printer drivers remotely and which could help mitigate the latest zero-day.\n\nWorried about where the next attack is coming from? We\u2019ve got your back. **[REGISTER NOW](<https://threatpost.com/webinars/how-to-think-like-a-threat-actor/?utm_source=ART&utm_medium=ART&utm_campaign=August_Uptycs_Webinar>)** for our upcoming live webinar, How to **Think Like a Threat Actor**, in partnership with Uptycs on Aug. 17 at 11 AM EST and find out precisely where attackers are targeting you and how to get there first. Join host Becky Bracken and Uptycs researchers Amit Malik and Ashwin Vamshi on **[Aug. 17 at 11AM EST for this LIVE discussion](<https://threatpost.com/webinars/how-to-think-like-a-threat-actor/?utm_source=ART&utm_medium=ART&utm_campaign=August_Uptycs_Webinar>)**.\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2021-08-12T13:19:50", "type": "threatpost", "title": "Microsoft Warns: Another Unpatched PrintNightmare Zero-Day", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-1675", "CVE-2021-34481", "CVE-2021-34527", "CVE-2021-36958"], "modified": "2021-08-12T13:19:50", "id": "THREATPOST:ADA9E95C8FD42722E783C74443148525", "href": "https://threatpost.com/microsoft-unpatched-printnightmare-zero-day/168613/", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}], "cve": [{"lastseen": "2023-05-23T15:39:08", "description": "Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-36969, CVE-2021-38636.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-09-15T12:15:00", "type": "cve", "title": "CVE-2021-38635", "cwe": ["NVD-CWE-noinfo"], "bulletinFamily": "NVD", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36969", "CVE-2021-38635", "CVE-2021-38636"], "modified": "2021-09-28T15:52:00", "cpe": ["cpe:/o:microsoft:windows_10:2004", "cpe:/o:microsoft:windows_10:1809", "cpe:/o:microsoft:windows_server_2019:-", "cpe:/o:microsoft:windows_10:21h1", "cpe:/o:microsoft:windows_8.1:-", "cpe:/o:microsoft:windows_rt_8.1:-", "cpe:/o:microsoft:windows_10:1607", "cpe:/o:microsoft:windows_server_2008:r2", "cpe:/o:microsoft:windows_10:-", "cpe:/o:microsoft:windows_10:20h2", "cpe:/o:microsoft:windows_server_2022:-", "cpe:/o:microsoft:windows_server_2008:-", "cpe:/o:microsoft:windows_server_2012:-", "cpe:/o:microsoft:windows_7:-", "cpe:/o:microsoft:windows_10:1909", "cpe:/o:microsoft:windows_server_2016:20h2", "cpe:/o:microsoft:windows_server_2016:2004", "cpe:/o:microsoft:windows_server_2016:-"], "id": "CVE-2021-38635", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-38635", "cvss": {"score": 2.1, "vector": "AV:L/AC:L/Au:N/C:P/I:N/A:N"}, "cpe23": ["cpe:2.3:o:microsoft:windows_server_2012:-:r2:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:-:*:-:*", "cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2016:20h2:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*", "cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2016:2004:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_10:2004:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:-:*:-:*", "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:*"]}, {"lastseen": "2023-05-23T15:35:43", "description": "Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-38635, CVE-2021-38636.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-09-15T12:15:00", "type": "cve", "title": "CVE-2021-36969", "cwe": ["NVD-CWE-noinfo"], "bulletinFamily": "NVD", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36969", "CVE-2021-38635", "CVE-2021-38636"], "modified": "2021-09-25T11:36:00", "cpe": ["cpe:/o:microsoft:windows_10:2004", "cpe:/o:microsoft:windows_10:1809", "cpe:/o:microsoft:windows_server_2019:-", "cpe:/o:microsoft:windows_10:21h1", "cpe:/o:microsoft:windows_8.1:-", "cpe:/o:microsoft:windows_rt_8.1:-", "cpe:/o:microsoft:windows_10:1607", "cpe:/o:microsoft:windows_server_2008:r2", "cpe:/o:microsoft:windows_10:-", "cpe:/o:microsoft:windows_10:20h2", "cpe:/o:microsoft:windows_server_2022:-", "cpe:/o:microsoft:windows_server_2012:-", "cpe:/o:microsoft:windows_7:-", "cpe:/o:microsoft:windows_10:1909", "cpe:/o:microsoft:windows_server_2016:20h2", "cpe:/o:microsoft:windows_server_2016:2004", "cpe:/o:microsoft:windows_server_2016:-"], "id": "CVE-2021-36969", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-36969", "cvss": {"score": 2.1, "vector": "AV:L/AC:L/Au:N/C:P/I:N/A:N"}, "cpe23": ["cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2016:20h2:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_10:2004:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2012:-:r2:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:-:*:-:*", "cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:-:*:-:*", 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is unique from CVE-2021-36955, CVE-2021-38633.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows Common Log File System Driver Elevation of Privilege Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": 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"impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows Common Log File System Driver Elevation of Privilege Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36955", "CVE-2021-36963", "CVE-2021-38633"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-38633", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-38633", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:35:47", "description": "Windows Event Tracing Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-36964.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows Event Tracing Elevation of Privilege Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36964", "CVE-2021-38630"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-38630", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-38630", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:35:49", "description": "Windows Event Tracing Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38630.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows Event Tracing Elevation of Privilege Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36964", "CVE-2021-38630"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-36964", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36964", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:35:50", "description": "Windows SMB Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-36972.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows SMB Information Disclosure Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36960", "CVE-2021-36972"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-36960", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36960", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-05-23T16:35:48", "description": "Windows SMB Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-36960.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows SMB Information Disclosure Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36960", "CVE-2021-36972"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-36972", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36972", "cvss": {"score": 2.1, "vector": "AV:L/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-05-23T16:35:47", "description": "Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38638.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-38628", "CVE-2021-38638"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-38628", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-38628", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:35:46", "description": "Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38628.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-38628", "CVE-2021-38638"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-38638", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-38638", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:35:48", "description": "Windows Key Storage Provider Security Feature Bypass Vulnerability", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 6.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows Key Storage Provider Security Feature Bypass Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.0, "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-38624"], "modified": "2021-10-12T07:00:00", "id": "MS:CVE-2021-38624", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-38624", "cvss": {"score": 4.0, "vector": "AV:N/AC:L/Au:S/C:N/I:P/A:N"}}, {"lastseen": "2023-05-23T16:35:49", "description": "Windows WLAN AutoConfig Service Elevation of Privilege Vulnerability", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows WLAN AutoConfig Service Elevation of Privilege Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.5, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 5.8, "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36967"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-36967", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36967", "cvss": {"score": 5.8, "vector": "AV:A/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:35:47", "description": "Microsoft Windows Update Client Elevation of Privilege Vulnerability", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Microsoft Windows Update Client Elevation of Privilege Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-38634"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-38634", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-38634", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-05-23T16:35:48", "description": "Windows Redirected Drive Buffering System Elevation of Privilege Vulnerability", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows Redirected Drive Buffering System Elevation of Privilege Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36973"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-36973", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36973", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:35:50", "description": "Windows Authenticode Spoofing Vulnerability", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "LOW", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 3.3, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 1.4}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows Authenticode Spoofing Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36959"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-36959", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36959", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-05-23T16:35:48", "description": "Windows SMB Elevation of Privilege Vulnerability", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows SMB Elevation of Privilege Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36974"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-36974", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36974", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:35:47", "description": "Windows Ancillary Function Driver for WinSock Information Disclosure Vulnerability", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 6.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows Ancillary Function Driver for WinSock Information Disclosure Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.0, "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-38629"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-38629", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-38629", "cvss": {"score": 4.0, "vector": "AV:N/AC:L/Au:S/C:P/I:N/A:N"}}, {"lastseen": "2023-05-27T14:46:31", "description": "Windows Scripting Engine Memory Corruption Vulnerability", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows Scripting Engine Memory Corruption Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-26435"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-26435", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-26435", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:35:49", "description": "Windows WLAN AutoConfig Service Remote Code Execution Vulnerability", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows WLAN AutoConfig Service Remote Code Execution Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36965"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-36965", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36965", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:35:49", "description": "Windows Installer Information Disclosure Vulnerability", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows Installer Information Disclosure Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36962"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-36962", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36962", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:C/I:N/A:N"}}, {"lastseen": "2023-05-23T16:35:50", "description": "Windows Installer Denial of Service Vulnerability", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "baseScore": 6.1, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 4.2}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Windows Installer Denial of Service Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 3.6, "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 4.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36961"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-36961", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36961", "cvss": {"score": 3.6, "vector": "AV:L/AC:L/Au:N/C:N/I:P/A:P"}}, {"lastseen": "2023-05-23T16:35:51", "description": "A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-08-11T07:00:00", "type": "mscve", "title": "Windows Print Spooler Remote Code Execution Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36958"], "modified": "2021-09-14T07:00:00", "id": "MS:CVE-2021-36958", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36958", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-05-23T16:35:50", "description": "Microsoft is investigating reports of a remote code execution vulnerability in MSHTML that affects Microsoft Windows. Microsoft is aware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents.\n\nAn attacker could craft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine. The attacker would then have to convince the user to open the malicious document. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.\n\nMicrosoft Defender Antivirus and Microsoft Defender for Endpoint both provide detection and protections for the known vulnerability. Customers should keep antimalware products up to date. Customers who utilize automatic updates do not need to take additional action. Enterprise customers who manage updates should select the detection build 1.349.22.0 or newer and deploy it across their environments. Microsoft Defender for Endpoint alerts will be displayed as: \u201cSuspicious Cpl File Execution\u201d.\n\nUpon completion of this investigation, Microsoft will take the appropriate action to help protect our customers. This may include providing a security update through our monthly release process or providing an out-of-cycle security update, depending on customer needs.\n\nPlease see the **Mitigations** and **Workaround** sections for important information about steps you can take to protect your system from this vulnerability.\n\n**UPDATE** September 14, 2021: Microsoft has released security updates to address this vulnerability. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. Please see the FAQ for important information about which updates are applicable to your system.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-09-07T07:00:00", "type": "mscve", "title": "Microsoft MSHTML Remote Code Execution Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2022-08-16T07:00:00", "id": "MS:CVE-2021-40444", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-40444", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:35:46", "description": "Win32k Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-36975.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Win32k Elevation of Privilege Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36975", "CVE-2021-38639"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-38639", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-38639", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:35:48", "description": "Win32k Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38639.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mscve", "title": "Win32k Elevation of Privilege Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36975", "CVE-2021-38639"], "modified": "2021-09-23T07:00:00", "id": "MS:CVE-2021-36975", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36975", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:35:55", "description": "Windows Print Spooler Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-36947, CVE-2021-36958.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-08-10T07:00:00", "type": "mscve", "title": "Windows Print Spooler Remote Code Execution Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36936", "CVE-2021-36947", "CVE-2021-36958"], "modified": "2021-08-10T07:00:00", "id": "MS:CVE-2021-36936", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36936", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T16:35:54", "description": "Windows Print Spooler Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-36936, CVE-2021-36958.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-08-10T07:00:00", "type": "mscve", "title": "Windows Print Spooler Remote Code Execution Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36936", "CVE-2021-36947", "CVE-2021-36958"], "modified": "2021-08-10T07:00:00", "id": "MS:CVE-2021-36947", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36947", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}], "attackerkb": [{"lastseen": "2023-05-25T17:11:49", "description": "Windows Common Log File System Driver Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-36963, CVE-2021-38633.\n\n \n**Recent assessments:** \n \n**gwillcox-r7** at September 18, 2021 12:23am UTC reported:\n\nHmm so this is quite an interesting one. This is similar to CVE-2021-36963 and CVE-2021-38633, both of which are marked as low complexity for being exploited and which will likely get you SYSTEM access, however if you look at the advisory for this bug at <https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36955> it is the only one where the \u201cExploit Code Maturity\u201d is marked as \u201cFunctional\u201d in other words Microsoft has verified that code exists to exploit this vulnerability and it works under most scenarios.\n\nAgain this is still only local privilege escalation so this isn\u2019t triggerable remotely, hence why the severity is high due to M.S saying this is easy to form an exploit for and the fact that functional exploit code exists according to M.S, however it isn\u2019t Very High since you still need access to an account on the target to exploit this.\n\nGiven that this gives SYSTEM level code access and its not hard to make an exploit for it according to Microsoft I would patch this sooner rather than later along with CVE-2021-36963 and CVE-2021-38633. I am still investigating this deeper to figure out what was patched but here is the list of functions within clfs.sys that I believe were patched as part of fixing this bug:\n \n \n 00012\t1c00299b4\tprivate: long CClfsBaseFilePersisted::CreateContainer(struct _UNICODE_STRING const &,unsigned __int64 const &,unsigned long,unsigned char,unsigned char,class CClfsContainer * &)\t1c0028824\tprivate: long CClfsBaseFilePersisted::CreateContainer(struct _UNICODE_STRING const &,unsigned __int64 const &,unsigned long,unsigned char,unsigned char,class CClfsContainer * &)\t0.990\t62\t61\tPerfect match, same name\n 00013\t1c0029d74\tpublic: long CClfsContainer::Create(struct _UNICODE_STRING &,unsigned __int64 const &,struct _CLFS_FILTER_CONTEXT const &,void * const,unsigned char,unsigned char &)\t1c0028bdc\tpublic: long CClfsContainer::Create(struct _UNICODE_STRING &,unsigned __int64 const &,struct _CLFS_FILTER_CONTEXT const &,void * const,unsigned char,unsigned char &)\t0.950\t50\t49\tPerfect match, same name\n 00024\t1c0031a68\tpublic: long CClfsBaseFile::GetSymbol(long,unsigned char,struct _CLFS_CLIENT_CONTEXT * *)\t1c00308c8\tpublic: long CClfsBaseFile::GetSymbol(long,unsigned char,struct _CLFS_CLIENT_CONTEXT * *)\t0.950\t14\t17\tPerfect match, same name\n 00026\t1c0032550\tClfsCreateLogFile\t1c00313d0\tClfsCreateLogFile\t0.910\t169\t164\tPerfect match, same name\n 00025\t1c0032420\tpublic: long CClfsBaseFile::GetSymbol(long,unsigned long,struct _CLFS_CONTAINER_CONTEXT * *)\t1c0031290\tpublic: long CClfsBaseFile::GetSymbol(long,unsigned long,struct _CLFS_CONTAINER_CONTEXT * *)\t0.870\t17\t20\tPerfect match, same name\n 00047\t1c004f3d8\tprivate: long CClfsBaseFilePersisted::ExtendMetadataBlockDescriptor(unsigned long,unsigned long)\t1c004e238\tprivate: long CClfsBaseFilePersisted::ExtendMetadataBlockDescriptor(unsigned long,unsigned long)\t0.740\t41\t46\tPerfect match, same name\n \n\nMore details to come when I get the analysis finished some more.\n\nSo far that the function `Feature_Servicing_2103c_ClfsStatusPrivilegeNotHeld_31093721__private_IsEnabled()` was removed from the new build of `clfs.sys`, and also from the `CClfsBaseFilePersisted::CreateContainer` call where it was called from. Now it directly checks the return code from `CClfsContainer::Create(_UNICODE_STRING &,unsigned __int64 const &,_CLFS_FILTER_CONTEXT const &,void * const,uchar,uchar &)` to see if it returned the status code `STATUS_PRIVILEGE_NOT_HELD` whereas before it would check the return code of `Feature_Servicing_2103c_ClfsStatusPrivilegeNotHeld_31093721__private_IsEnabled()` for this status.\n\nAssessed Attacker Value: 4 \nAssessed Attacker Value: 4Assessed Attacker Value: 0\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-15T00:00:00", "type": "attackerkb", "title": "CVE-2021-36955", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36955", "CVE-2021-36963", "CVE-2021-38633"], "modified": "2021-09-25T00:00:00", "id": "AKB:86B09C61-4CEE-48AD-9C51-8E9476DAE9F1", "href": "https://attackerkb.com/topics/Ftp2XNmtf4/cve-2021-36955", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-06-03T05:15:29", "description": "Windows Common Log File System Driver Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-36955, CVE-2021-36963.\n\n \n**Recent assessments:** \n \nAssessed Attacker Value: 0 \nAssessed Attacker Value: 0Assessed Attacker Value: 0\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-15T00:00:00", "type": "attackerkb", "title": "CVE-2021-38633", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36955", "CVE-2021-36963", "CVE-2021-38633"], "modified": "2021-09-27T00:00:00", "id": "AKB:35FD7D35-F3F0-4CE6-A919-5DE145C48A21", "href": "https://attackerkb.com/topics/klyxyRRj9Z/cve-2021-38633", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-23T17:17:15", "description": "Microsoft MSHTML Remote Code Execution Vulnerability\n\n \n**Recent assessments:** \n \n**JunquerGJ** at September 07, 2021 10:50pm UTC reported:\n\n * Vulnerable if default behaviour has been changed ( By default, Microsoft Office opens documents from the internet in Protected View or Application Guard for Office both of which prevent the current attack ) \n\n * Requires social engineering to be exploited \n\n * Workaround easy to deploy\n\n**ccondon-r7** at September 07, 2021 7:12pm UTC reported:\n\n * Vulnerable if default behaviour has been changed ( By default, Microsoft Office opens documents from the internet in Protected View or Application Guard for Office both of which prevent the current attack ) \n\n * Requires social engineering to be exploited \n\n * Workaround easy to deploy\n\n**nu11secur1ty** at September 22, 2021 4:28pm UTC reported:\n\n * Vulnerable if default behaviour has been changed ( By default, Microsoft Office opens documents from the internet in Protected View or Application Guard for Office both of which prevent the current attack ) \n\n * Requires social engineering to be exploited \n\n * Workaround easy to deploy\n\n**NinjaOperator** at September 07, 2021 6:45pm UTC reported:\n\n * Vulnerable if default behaviour has been changed ( By default, Microsoft Office opens documents from the internet in Protected View or Application Guard for Office both of which prevent the current attack ) \n\n * Requires social engineering to be exploited \n\n * Workaround easy to deploy\n\nAssessed Attacker Value: 3 \nAssessed Attacker Value: 3Assessed Attacker Value: 2\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-09-15T00:00:00", "type": "attackerkb", "title": "CVE-2021-40444", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2021-09-25T00:00:00", "id": "AKB:F7CCD0B7-220B-49E5-A4DF-27E26B64A3F0", "href": "https://attackerkb.com/topics/6ojqzQoPox/cve-2021-40444", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-06-02T14:36:28", "description": "Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability.\n\n \n**Recent assessments:** \n \n**bwatters-r7** at May 31, 2022 12:56pm UTC reported:\n\nEDIT: This was a quick description, and while it is still accurate as far as I know, A Rapid7 Evaluation with greater analysis has been published here: <https://attackerkb.com/topics/Z0pUwH0BFV/cve-2022-30190/rapid7-analysis>\n\nThis is a relatively new vulnerability in the Microsoft Support Diagnostic Tool Vulnerability, so it is likely more information will come out in the coming days. \nCurrently, as seen in the wild, this vulnerability is embedded in a word document and likely distributed with a *.rar file. When the Word document is opened, it reaches out and downloads an HTML file which has a JS section to implement the ms-msdt (Microsoft Support Diagnostic Tool Vulnerability) protocol which is then coerced into launching a command. \nAs reported by Jake Williams in a thread here: <https://twitter.com/MalwareJake/status/1531019243411623939>, the command opens the accomplanying `*.rar` file and pulls a base64 encoded `*.cab` file from it, then expands the *cab file and runs a file contained in the cab file called `rgb.exe` THIS FILENAME IS LIKELY MUTABLE, SO I DO NOT RECCOMMEND POLICING FOR IT WITHOUT OTHER RULES. \nMicrosoft has already published mitigation techniques for this exploit: <https://msrc-blog.microsoft.com/2022/05/30/guidance-for-cve-2022-30190-microsoft-support-diagnostic-tool-vulnerability/> \nUsers are required to delete a single registry key called `HKEY_CLASSES_ROOT\\ms-msdt` though there is little discussion about the side effects of this operation. In his thread, Jake Williams has verified that the removal of this key prevents execution of the embedded payload. \nFurther reading: \n<https://doublepulsar.com/follina-a-microsoft-office-code-execution-vulnerability-1a47fce5629e> \nUntested and unverified PoC: <https://github.com/chvancooten/follina.py/blob/main/follina.py> \n<https://www.scythe.io/library/breaking-follina-msdt-vulnerability>\n\nUPDATE: I adjusted the attacker value up in light of reports by Kevin Beaumont that if the attacker uses an RTF file as the host, then the exploit code will run just viewing the file in the preview pane with explorer.exe. (details here: <https://github.com/JMousqueton/PoC-CVE-2022-30190> and the above doublepulsar blog post)\n\nAssessed Attacker Value: 4 \nAssessed Attacker Value: 4Assessed Attacker Value: 4\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-06-02T00:00:00", "type": "attackerkb", "title": "CVE-2022-30190", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444", "CVE-2022-30190"], "modified": "2022-06-02T00:00:00", "id": "AKB:1FA9A53C-0452-4411-96C9-C0DD833F8D18", "href": "https://attackerkb.com/topics/Z0pUwH0BFV/cve-2022-30190", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}], "thn": [{"lastseen": "2022-05-09T12:37:18", "description": "[](<https://thehackernews.com/images/-n2LTDkSYrUk/YUF8P0ggXPI/AAAAAAAADzE/Jk_5Hbl3Sf4AUwjPizqDaRZLrxWgrDizgCLcBGAsYHQ/s0/windows-update-download.jpg>)\n\nA day after [Apple](<https://thehackernews.com/2021/09/apple-issues-urgent-updates-to-fix-new.html>) and [Google](<https://thehackernews.com/2021/09/update-google-chrome-to-patch-2-new.html>) rolled out urgent security updates, Microsoft has [pushed software fixes](<https://msrc.microsoft.com/update-guide/releaseNote/2021-Sep>) as part of its monthly Patch Tuesday release cycle to plug 66 security holes affecting Windows and other components such as Azure, Office, BitLocker, and Visual Studio, including an [actively exploited zero-day](<https://thehackernews.com/2021/09/new-0-day-attack-targeting-windows.html>) in its MSHTML Platform that came to light last week. \n\nOf the 66 flaws, three are rated Critical, 62 are rated Important, and one is rated Moderate in severity. This is aside from the [20 vulnerabilities](<https://docs.microsoft.com/en-us/deployedge/microsoft-edge-relnotes-security>) in the Chromium-based Microsoft Edge browser that the company addressed since the start of the month.\n\nThe most important of the updates concerns a patch for [CVE-2021-40444](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-40444>) (CVSS score: 8.8), an actively exploited remote code execution vulnerability in MSHTML that leverages malware-laced Microsoft Office documents, with EXPMON researchers noting \"the exploit uses logical flaws so the exploitation is perfectly reliable.\"\n\nAlso addressed is a publicly disclosed, but not actively exploited, zero-day flaw in Windows DNS. Designated as [CVE-2021-36968](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36968>), the elevation of privilege vulnerability is rated 7.8 in severity.\n\nOther flaws of note resolved by Microsoft involve a number of remote code execution bugs in Open Management Infrastructure ([CVE-2021-38647](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-38647>)), Windows WLAN AutoConfig Service ([CVE-2021-36965](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36965>)), Office ([CVE-2021-38659](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-38659>)), Visual Studio ([CVE-2021-36952](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36952>)), and Word ([CVE-2021-38656](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-38656>)) as well as a memory corruption flaw in Windows Scripting Engine ([CVE-2021-26435](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-26435>))\n\nWhat's more, the Windows maker has rectified three privilege escalation flaws newly uncovered in its Print Spooler service ([CVE-2021-38667](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-38667>), [CVE-2021-38671](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-38671>), and [CVE-2021-40447](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-40447>)), while [CVE-2021-36975](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36975>) and [CVE-2021-38639](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-38639>) (CVSS scores: 7.8), both of which relate to an elevation of privilege vulnerabilities in Win32k, are listed as 'exploitation more likely,' making it imperative that users move quickly to apply the security updates.\n\n### Software Patches From Other Vendors\n\nBesides Microsoft, patches have also been released by a number of other vendors to address several vulnerabilities, including -\n\n * [Adobe](<https://helpx.adobe.com/security.html/security/security-bulletin.ug.html>)\n * [Android](<https://source.android.com/security/bulletin/2021-09-01>)\n * [Apple](<https://thehackernews.com/2021/09/apple-issues-urgent-updates-to-fix-new.html>)\n * [Cisco](<https://tools.cisco.com/security/center/publicationListing.x>)\n * [Citrix](<https://support.citrix.com/search/#/All%20Products?ct=Software%20Updates,Security%20Bulletins&searchText=&sortBy=Modified%20date&pageIndex=1>)\n * Linux distributions [Oracle Linux](<https://linux.oracle.com/ords/f?p=105:21>), [Red Hat](<https://access.redhat.com/security/security-updates/#/security-advisories?q=&p=2&sort=portal_publication_date%20desc&rows=10&portal_advisory_type=Security%20Advisory&documentKind=Errata>), and [SUSE](<https://lists.suse.com/pipermail/sle-security-updates/2021-September/thread.html>)\n * [SAP](<https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405>)\n * [Schneider Electric](<https://www.se.com/ww/en/work/support/cybersecurity/overview.jsp>), and\n * [Siemens](<https://new.siemens.com/global/en/products/services/cert.html#SecurityPublications>)\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-15T05:00:00", "type": "thn", "title": "Microsoft Releases Patch for Actively Exploited Windows Zero-Day Vulnerability", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-26435", "CVE-2021-36952", "CVE-2021-36965", "CVE-2021-36968", "CVE-2021-36975", "CVE-2021-38639", "CVE-2021-38647", "CVE-2021-38656", "CVE-2021-38659", "CVE-2021-38667", "CVE-2021-38671", "CVE-2021-40444", "CVE-2021-40447"], "modified": "2021-09-15T05:00:22", "id": "THN:67ECC712AB360F5A56F2434CDBF6B51F", "href": "https://thehackernews.com/2021/09/microsoft-releases-patch-for-actively.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-05-30T17:38:47", "description": "[](<https://thehackernews.com/new-images/img/b/R29vZ2xl/AVvXsEgi3RXvGtPoTC8ufDqadLbye4bhkJjWs-Un41xcwOWrqQPpLekG-pG0Xxk-or-GInK-LQOG7QDpCF3p4FVNPMxdNLSsl4TgenAVq4LOJcfYcZ0LcgQ0zlwru8TY2ff5ffd7EEPtwFERwA4hDGj0uKeJYZBw1AGUroAFwL-QXSJrDONv8gHe7E2ghPpr/s728-e100/hacking-code.jpg>)\n\nCybersecurity researchers are calling attention to a zero-day flaw in Microsoft Office that could be abused to achieve arbitrary code execution on affected Windows systems.\n\nThe vulnerability came to light after an independent cybersecurity research team known as nao_sec uncovered a Word document (\"[05-2022-0438.doc](<https://www.virustotal.com/gui/file/4a24048f81afbe9fb62e7a6a49adbd1faf41f266b5f9feecdceb567aec096784/detection>)\") that was uploaded to VirusTotal from an IP address in Belarus.\n\n\"It uses Word's external link to load the HTML and then uses the 'ms-msdt' scheme to execute PowerShell code,\" the researchers [noted](<https://twitter.com/nao_sec/status/1530196847679401984>) in a series of tweets last week.\n\nAccording to security researcher Kevin Beaumont, who dubbed the flaw \"Follina,\" the maldoc leverages Word's [remote template](<https://attack.mitre.org/techniques/T1221/>) feature to fetch an HTML file from a server, which then makes use of the \"ms-msdt://\" URI scheme to run the malicious payload.\n\nThe shortcoming has been so named because the malicious sample references 0438, which is the area code of Follina, a municipality in the Italian city of Treviso.\n\n[MSDT](<https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/msdt>) is short for Microsoft Support Diagnostics Tool, a utility that's used to troubleshoot and collect diagnostic data for analysis by support professionals to resolve a problem.\n\n\"There's a lot going on here, but the first problem is Microsoft Word is executing the code via msdt (a support tool) even if macros are disabled,\" Beaumont [explained](<https://doublepulsar.com/follina-a-microsoft-office-code-execution-vulnerability-1a47fce5629e>).\n\n\"[Protected View](<https://support.microsoft.com/en-us/topic/what-is-protected-view-d6f09ac7-e6b9-4495-8e43-2bbcdbcb6653>) does kick in, although if you change the document to RTF form, it runs without even opening the document (via the preview tab in Explorer) let alone Protected View,\" the researcher added.\n\nIn a standalone analysis, cybersecurity company Huntress Labs detailed the attack flow, noting the HTML file (\"RDF842l.html\") that triggers the exploit originated from a now-unreachable domain named \"xmlformats[.]com.\"\n\n\"A Rich Text Format file (.RTF) could trigger the invocation of this exploit with just the Preview Pane within Windows Explorer,\" Huntress Labs' John Hammond [said](<https://www.huntress.com/blog/microsoft-office-remote-code-execution-follina-msdt-bug>). \"Much like CVE-2021-40444, this extends the severity of this threat by not just 'single-click' to exploit, but potentially with a 'zero-click' trigger.\"\n\nMultiple Microsoft Office versions, including Office, Office 2016, and Office 2021, are said to be affected, although other versions are expected to be vulnerable as well.\n\nWhat's more, Richard Warren of NCC Group [managed](<https://twitter.com/buffaloverflow/status/1530866518279565312>) to demonstrate an exploit on Office Professional Pro with April 2022 patches running on an up-to-date Windows 11 machine with the preview pane enabled.\n\n\"Microsoft are going to need to patch it across all the different product offerings, and security vendors will need robust detection and blocking,\" Beaumont said. We have reached out to Microsoft for comment, and we'll update the story once we hear back.\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-05-30T09:40:00", "type": "thn", "title": "Watch Out! Researchers Spot New Microsoft Office Zero-Day Exploit in the Wild", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2022-05-30T15:44:33", "id": "THN:E7762183A6F7B3DDB942D3F1F99748F6", "href": "https://thehackernews.com/2022/05/watch-out-researchers-spot-new.html", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-05-09T12:37:39", "description": "[](<https://thehackernews.com/new-images/img/a/AVvXsEjqkUGrj098m-d_WWiB3rvM91Eu1x3fZweKFwfNSYwVrZToTWUlCh3s3UvHQIXtbPP4vPubJ_dEdC7jSX7gGkeScLCqYsa37Zuw_hFBK6g9FbzvO5nMZPrRUk6fjS1F01cduuDD_mnZ-OKnauen-xJmprSHgWH_jmx8MYUffZvp4uojtUBzm6BbCwIZ>)\n\nCybersecurity researchers on Tuesday took the wraps off a multi-stage espionage campaign targeting high-ranking government officials overseeing national security policy and individuals in the defense industry in Western Asia.\n\nThe attack is unique as it leverages Microsoft OneDrive as a command-and-control (C2) server and is split into as many as six stages to stay as hidden as possible, Trellix \u2014 a new company created following the merger of security firms McAfee Enterprise and FireEye \u2014 said in a [report](<https://www.trellix.com/en-gb/about/newsroom/stories/threat-labs/prime-ministers-office-compromised.html>) shared with The Hacker News.\n\n\"This type of communication allows the malware to go unnoticed in the victims' systems since it will only connect to legitimate Microsoft domains and won't show any suspicious network traffic,\" Trellix explained.\n\nFirst signs of activity associated with the covert operation are said to have commenced as early as June 18, 2021, with two victims reported on September 21 and 29, followed by 17 more in a short span of three days between October 6 and 8.\n\n\"The attack is particularly unique due to the prominence of its victims, the use of a recent [security flaw], and the use of an attack technique that the team had not seen before,\" Christiaan Beek, lead scientist at Trellix, said. \"The objective was clearly espionage.\"\n\nTrellix attributed the sophisticated attacks with moderate confidence to the Russia-based [APT28](<https://malpedia.caad.fkie.fraunhofer.de/actor/sofacy>) group, also tracked under the monikers Sofacy, Strontium, Fancy Bear, and Sednit, based on similarities in the source code as well as in the attack indicators and geopolitical objectives.\n\n[](<https://thehackernews.com/new-images/img/a/AVvXsEiHATh-_6CXq1DE4gF63tRFptoK4b3k33uBkDfc-JwaJRbLhn0cxU2JHUh5A-0U_AsQ3XgqvcFjPKtR6AVo-_daYwK8-jLWPGzamt2d7MjD1zstHO8IFPqdv3NTZU3GvsI_Wdk9Q7rG6zd84PEcawqbp7bJMrog9xoaUDkiJadygQnO1Wh-qdlH79xN>)\n\n\"We are supremely confident that we are dealing with a very skilled actor based on how infrastructure, malware coding and operation were set up,\" Trellix security researcher Marc Elias said.\n\nThe infection chain begins with the execution of a Microsoft Excel file containing an exploit for the MSHTML remote code execution vulnerability ([CVE-2021-40444](<https://thehackernews.com/2021/09/microsoft-releases-patch-for-actively.html>)), which is used to run a malicious binary that acts as the downloader for a third-stage malware dubbed Graphite.\n\nThe DLL executable uses OneDrive as the C2 server via the Microsoft Graph API to retrieve additional stager malware that ultimately downloads and executes [Empire](<https://attack.mitre.org/software/S0363/>), an open-source PowerShell-based post-exploitation framework widely abused by threat actors for follow-on activities.\n\n\"Using the Microsoft OneDrive as a command-and-control Server mechanism was a surprise, a novel way of quickly interacting with the infected machines by dragging the encrypted commands into the victim's folders,\" Beek explained. \"Next OneDrive would sync with the victim\u2019s machines and encrypted commands being executed, whereafter the requested info was encrypted and sent back to the OneDrive of the attacker.\"\n\nIf anything, the development marks the continued exploitation of the MSTHML rendering engine flaw, with [Microsoft](<https://thehackernews.com/2021/09/windows-mshtml-0-day-exploited-to.html>) and [SafeBreach Labs](<https://thehackernews.com/2021/11/hackers-using-microsoft-mshtml-flaw-to.html>) disclosing multiple campaigns that have weaponized the vulnerability to plant malware and distribute custom Cobalt Strike Beacon loaders.\n\n\"The main takeaway is to highlight the level of access threat campaigns, and in particular how capable threat actors are able to permeate the most senior levels of government,\" Raj Samani, chief scientist and fellow at Trellix told The Hacker News. \"It is of paramount importance that security practitioners tasked with protecting such high value systems consider additional security measures to prevent, detect and remediate against such hostile actions.\"\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-01-25T14:04:00", "type": "thn", "title": "Hackers Exploited MSHTML Flaw to Spy on Government and Defense Targets", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2022-01-29T08:06:51", "id": "THN:BD014635C5F702379060A20290985162", "href": "https://thehackernews.com/2022/01/hackers-exploited-mshtml-flaw-to-spy-on.html", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-07-21T15:55:37", "description": "[](<https://thehackernews.com/new-images/img/a/AVvXsEhTDhGSCLFNoe2MDkuwd-dbu3bKqPHtCuuSNeeosLJmQdiXnE3Hq_M2wsCJ9OqEk2ig0Jn0ITJ4RW9LkqUzEeWCBF6R1H6SS_wGXq_pLI3Y38VenthyRa2AlQQkCDlvzat6a-UDOxxvG3p-0r9ppLP1GKrMXdqPUW28Q6TZDz8v57TTuwc6KS6gi8pJ>)\n\nGoogle's Threat Analysis Group (TAG) took the wraps off a new [initial access broker](<https://thehackernews.com/2021/11/blackberry-uncover-initial-access.html>) that it said is closely affiliated to a Russian cyber crime gang notorious for its Conti and Diavol ransomware operations.\n\nDubbed Exotic Lily, the financially motivated threat actor has been observed exploiting a now-patched critical flaw in the Microsoft Windows MSHTML platform ([CVE-2021-40444](<https://thehackernews.com/2021/09/microsoft-releases-patch-for-actively.html>)) as part of widespread phishing campaigns that involved sending no fewer than 5,000 business proposal-themed emails a day to 650 targeted organizations globally.\n\n\"Initial access brokers are the opportunistic locksmiths of the security world, and it's a full-time job,\" TAG researchers Vlad Stolyarov and Benoit Sevens [said](<https://blog.google/threat-analysis-group/exposing-initial-access-broker-ties-conti/>). \"These groups specialize in breaching a target in order to open the doors \u2014 or the Windows \u2014 to the malicious actor with the highest bid.\"\n\nExotic Lily, first spotted in September 2021, is said to have been involved in data exfiltration and deployment of the human-operated Conti and [Diavol](<https://thehackernews.com/2021/08/researchers-find-new-evidence-linking.html>) ransomware strains, both of which share overlaps with Wizard Spider, the Russian cyber criminal syndicate that's also known for operating [TrickBot](<https://thehackernews.com/2022/03/trickbot-malware-abusing-hacked-iot.html>), [BazarBackdoor](<https://thehackernews.com/2021/07/phony-call-centers-tricking-users-into.html>), and [Anchor](<https://thehackernews.com/2022/03/trickbot-malware-gang-upgrades-its.html>).\n\n\"Yes, this is a possibility, especially considering this is more sophisticated and targeted than a traditional spam campaign, but we don't know for sure as of now,\" Google TAG told The Hacker News when asked whether Exotic Lily could be another extension of the Wizard Spider group.\n\n\"In the [Conti leaks](<https://thehackernews.com/2022/03/conti-ransomware-gangs-internal-chats.html>), Conti members mention 'spammers' as someone who they work with (e.g., provide custom-built 'crypted' malware samples, etc.) through outsourcing. However, most of the 'spammers' don't seem to be present (or actively communicate) in the chat, hence leading to a conclusion they're operating as a separate entity.\"\n\n[](<https://thehackernews.com/new-images/img/a/AVvXsEiRLlObJVyztso8c0_EbePqlTPrjHuRu1-NWCjxiV47unTWyXRykIMkEo4lnhKEbWUZSP4zUPmn3jo-N6O4gz5CgskYHypFzEWSI4djVkBE6Gle_kwlb7Mp7tQN5cmk2BPWhrXILnSvxl38u2qgqfAntvF85WiXMyt0WIn_ikXRHLwk6apNoOd64qob>)\n\nThe threat actor's social engineering lures, sent from spoofed email accounts, have specifically singled out IT, cybersecurity, and healthcare sectors, although post November 2021, the attacks have grown to be more indiscriminate, targeting a wide variety of organizations and industries.\n\nBesides using fictitious companies and identities as a means to build trust with the targeted entities, Exotic Lily has leveraged legitimate file-sharing services like WeTransfer, TransferNow and OneDrive to deliver [BazarBackdoor payloads](<https://abnormalsecurity.com/blog/bazarloader-contact-form>) in a bid to evade detection mechanisms.\n\n[](<https://thehackernews.com/new-images/img/a/AVvXsEjD7gTpku0C6R-pc9VwoTyiLgYiON0B6dyOqyFgyXxeXOTvF5CYHGGGVF3SC9He4ccMof89UgDp1tK7Xuin_iXJUH3yaRAFHQbBlmFKaz-VMRRWlsJZkQMC2Nsov-UnJQdUe37HX901rV208dbe-xqakcZ50w5XWf02Ldv4BMHbCtI-It_dm8dsiLFc>)\n\nThe rogue personas often posed as employees of firms such as Amazon, complete with fraudulent social media profiles on LinkedIn that featured fake AI-generated profile pictures. The group is also said to have impersonated real company employees by lifting their personal data from social media and business databases like RocketReach and CrunchBase.\n\n\"At the final stage, the attacker would upload the payload to a public file-sharing service (TransferNow, TransferXL, WeTransfer or OneDrive) and then use a built-in email notification feature to share the file with the target, allowing the final email to originate from the email address of a legitimate file-sharing service and not the attacker's email, which presents additional detection challenges,\" the researchers said.\n\nAlso delivered using the MHTML exploit is a custom loader called Bumblebee that's orchestrated to gather and exfiltrate system information to a remote server, which responds back commands to execute shellcode and run next-stage executables, including Cobalt Strike.\n\nAn analysis of the Exotic Lily's communication activity indicates that the threat actors have a \"typical 9-to-5 job\" on weekdays and may be possibly working from a Central or an Eastern Europe time zone.\n\n\"Exotic Lily seems to operate as a separate entity, focusing on acquiring initial access through email campaigns, with follow-up activities that include deployment of Conti and Diavol ransomware, which are performed by a different set of actors,\" the researchers concluded.\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-03-18T07:31:00", "type": "thn", "title": "Google Uncovers 'Initial Access Broker' Working with Conti Ransomware Gang", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2022-07-21T13:32:08", "id": "THN:959FD46A8D71CA9DDAEDD6516113CE3E", "href": "https://thehackernews.com/2022/03/google-uncovers-initial-access-broker.html", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-10-02T06:04:33", "description": "[](<https://thehackernews.com/new-images/img/b/R29vZ2xl/AVvXsEgRdLCnYaPXc_hVvRWhZ1nKYDtBRo6rwk1xGSO3wDrqcJ04igkpjKQyuyHKgmgeHL6GS7XLJjB6WCffBWb-ntXiCGFrcggxS3t1sQxo2LiuX7WI9F-gwW3tPRARSzEWceyzsLgu1VSyZndaF36ZhDlzpBRvkHLp7Ao_zaUYJmthkY4IZN4znwcyRdpY/s728-e100/hacking.jpg>)\n\nThe Russian state-sponsored threat actor known as [APT28](<https://thehackernews.com/2022/09/researchers-identify-3-hacktivist.html>) has been found leveraging a new code execution method that makes use of mouse movement in decoy Microsoft PowerPoint documents to deploy malware.\n\nThe technique \"is designed to be triggered when the user starts the presentation mode and moves the mouse,\" cybersecurity firm Cluster25 [said](<https://blog.cluster25.duskrise.com/2022/09/23/in-the-footsteps-of-the-fancy-bear-powerpoint-graphite/>) in a technical report. \"The code execution runs a PowerShell script that downloads and executes a dropper from OneDrive.\"\n\nThe dropper, a seemingly harmless image file, functions as a pathway for a follow-on payload, a variant of a malware known as Graphite, which uses the Microsoft Graph API and OneDrive for command-and-control (C2) communications to retrieve additional payloads.\n\nThe attack employs a lure document that makes use of a template potentially linked to the Organisation for Economic Co-operation and Development ([OECD](<https://en.wikipedia.org/wiki/OECD>)), a Paris-based intergovernmental entity.\n\n[](<https://thehackernews.com/new-images/img/b/R29vZ2xl/AVvXsEjM4urmpBb2OaNLBBurEzXMWD5Gc0bF0d-1A8k55IscX0Hlkq-v1VQ39Xj9y7iwnPFlRBxvY1w6ZlUWb5dYTHpIwA3gVd7mcXXY64dImoNQO7bXe84Wez6JCWTlrdS77BnSIF6DllbmNoGykj67hPrGivBZDqdvzOgXckRo6adoi5bgIMpmnmWEI4_Y/s728-e100/ppt.jpg>)\n\nCluster25 noted the attacks may be ongoing, considering that the URLs used in the attacks appeared active in August and September, although the hackers had previously laid the groundwork for the campaign between January and February.\n\nPotential targets of the operation likely include entities and individuals operating in the defense and government sectors of Europe and Eastern Europe, the company added, citing an analysis of geopolitical objectives and the gathered artifacts.\n\nThis is not the first time the adversarial collective has deployed Graphite. In January 2022, Trellix [disclosed](<https://thehackernews.com/2022/01/hackers-exploited-mshtml-flaw-to-spy-on.html>) a similar attack chain that exploited the MSHTML remote code execution vulnerability ([CVE-2021-40444](<https://thehackernews.com/2021/09/microsoft-releases-patch-for-actively.html>)) to drop the backdoor.\n\nThe development is a sign that APT28 (aka Fancy Bear) continues to hone its technical tradecraft and evolve its methods for maximum impact as exploitation routes once deemed viable (e.g., macros) cease to be profitable.\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-09-28T10:09:00", "type": "thn", "title": "Hackers Using PowerPoint Mouseover Trick to Infect Systems with Malware", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2022-10-02T05:18:39", "id": "THN:B399D1943153CEEF405B85D4310C2142", "href": "https://thehackernews.com/2022/09/hackers-using-powerpoint-mouseover.html", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-05-09T12:37:20", "description": "[](<https://thehackernews.com/images/-KnvkhCvOrtg/YTgvMst2aSI/AAAAAAAADvs/ibzrIC7hu6wR3f2vrtI3U2rW7SVg6UbKQCLcBGAsYHQ/s0/microsoft-office-hack.jpg>)\n\nMicrosoft on Tuesday warned of an actively exploited zero-day flaw impacting Internet Explorer that's being used to hijack vulnerable Windows systems by leveraging weaponized Office documents.\n\nTracked as CVE-2021-40444 (CVSS score: 8.8), the remote code execution flaw is rooted in MSHTML (aka Trident), a proprietary browser engine for the now-discontinued Internet Explorer and which is used in Office to render web content inside Word, Excel, and PowerPoint documents.\n\n\"Microsoft is investigating reports of a remote code execution vulnerability in MSHTML that affects Microsoft Windows. Microsoft is aware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents,\" the company [said](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40444>).\n\n\"An attacker could craft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine. The attacker would then have to convince the user to open the malicious document. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights,\" it added.\n\nThe Windows maker credited researchers from EXPMON and Mandiant for reporting the flaw, although the company did not disclose additional specifics about the nature of the attacks, the identity of the adversaries exploiting this zero-day, or their targets in light of real-world attacks.\n\nEXPMON, in a [tweet](<https://twitter.com/EXPMON_/status/1435309115883020296>), noted it found the vulnerability after detecting a \"highly sophisticated zero-day attack\" aimed at Microsoft Office users, adding it passed on its findings to Microsoft on Sunday. \"The exploit uses logical flaws so the exploitation is perfectly reliable (&amp; dangerous),\" EXPMON researchers said.\n\nHowever, it's worth pointing out that the current attack can be suppressed if Microsoft Office is run with default configurations, wherein documents downloaded from the web are opened in [Protected View](<https://support.microsoft.com/en-us/topic/what-is-protected-view-d6f09ac7-e6b9-4495-8e43-2bbcdbcb6653>) or [Application Guard for Office](<https://docs.microsoft.com/en-us/microsoft-365/security/office-365-security/install-app-guard?view=o365-worldwide>), which is designed to prevent untrusted files from accessing trusted resources in the compromised system.\n\nMicrosoft, upon completion of the investigation, is expected to either release a security update as part of its Patch Tuesday monthly release cycle or issue an out-of-band patch \"depending on customer needs.\" In the interim, the Windows maker is urging users and organizations to disable all ActiveX controls in Internet Explorer to mitigate any potential attack.\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-09-08T03:37:00", "type": "thn", "title": "New 0-Day Attack Targeting Windows Users With Microsoft Office Documents", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2021-09-08T04:55:07", "id": "THN:D4E86BD8938D3B2E15104CA4922A51F8", "href": "https://thehackernews.com/2021/09/new-0-day-attack-targeting-windows.html", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-05-09T12:37:18", "description": "[](<https://thehackernews.com/images/-3vEprTVA4BI/YULvTEzYNCI/AAAAAAAADz0/RpSk1fU9GbcY7e98Gg2r8aBRvy73Z52kACLcBGAsYHQ/s0/cyberattack.jpg>)\n\nMicrosoft on Wednesday disclosed details of a targeted phishing campaign that leveraged a now-patched zero-day flaw in its MSHTML platform using specially-crafted Office documents to deploy Cobalt Strike Beacon on compromised Windows systems.\n\n\"These attacks used the vulnerability, tracked as [CVE-2021-40444](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-40444>), as part of an initial access campaign that distributed custom Cobalt Strike Beacon loaders,\" Microsoft Threat Intelligence Center [said](<https://www.microsoft.com/security/blog/2021/09/15/analyzing-attacks-that-exploit-the-mshtml-cve-2021-40444-vulnerability/>) in a technical write-up. \"These loaders communicated with an infrastructure that Microsoft associates with multiple cybercriminal campaigns, including human-operated ransomware.\"\n\nDetails about CVE-2021-40444 (CVSS score: 8.8) first [emerged](<https://thehackernews.com/2021/09/new-0-day-attack-targeting-windows.html>) on September 7 after researchers from EXPMON alerted the Windows maker about a \"highly sophisticated zero-day attack\" aimed at Microsoft Office users by taking advantage of a remote code execution vulnerability in MSHTML (aka Trident), a proprietary browser engine for the now-discontinued Internet Explorer and which is used in Office to render web content inside Word, Excel, and PowerPoint documents.\n\n\"The observed attack vector relies on a malicious ActiveX control that could be loaded by the browser rendering engine using a malicious Office document,\" the researchers noted. Microsoft has since [rolled out a fix](<https://thehackernews.com/2021/09/microsoft-releases-patch-for-actively.html>) for the vulnerability as part of its Patch Tuesday updates a week later on September 14.\n\nThe Redmond-based tech giant attributed the activities to related cybercriminal clusters it tracks as DEV-0413 and DEV-0365, the latter of which is the company's moniker for the emerging threat group associated with creating and managing the Cobalt Strike infrastructure used in the attacks. The earliest exploitation attempt by DEV-0413 dates back to August 18.\n\nThe exploit delivery mechanism originates from emails impersonating contracts and legal agreements hosted on file-sharing sites. Opening the malware-laced document leads to the download of a Cabinet archive file containing a DLL bearing an INF file extension that, when decompressed, leads to the execution of a function within that DLL. The DLL, in turn, retrieves remotely hosted shellcode \u2014 a custom Cobalt Strike Beacon loader \u2014 and loads it into the Microsoft address import tool.\n\nAdditionally, Microsoft said some of the infrastructures that were used by DEV-0413 to host the malicious artifacts were also involved in the delivery of BazaLoader and Trickbot payloads, a separate set of activities the company monitors under the codename DEV-0193 (and by Mandiant as UNC1878).\n\n\"At least one organization that was successfully compromised by DEV-0413 in their August campaign was previously compromised by a wave of similarly-themed malware that interacted with DEV-0365 infrastructure almost two months before the CVE-2021-40444 attack,\" the researchers said. \"It is currently not known whether the retargeting of this organization was intentional, but it reinforces the connection between DEV-0413 and DEV-0365 beyond sharing of infrastructure.\"\n\nIn an independent investigation, Microsoft's RiskIQ subsidiary attributed the attacks with high confidence to a ransomware syndicate known as Wizard Spider aka Ryuk, noting that the network infrastructure employed to provide command-and-control to the Cobalt Strike Beacon implants spanned more than 200 active servers.\n\n\"The association of a zero-day exploit with a ransomware group, however remote, is troubling,\" RiskIQ researchers [said](<https://www.riskiq.com/blog/external-threat-management/wizard-spider-windows-0day-exploit/>). It suggests either that turnkey tools like zero-day exploits have found their way into the already robust ransomware-as-a-service (RaaS) ecosystem or that the more operationally sophisticated groups engaged in traditional, government-backed espionage are using criminally controlled infrastructure to misdirect and impede attribution.\"\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-09-16T07:19:00", "type": "thn", "title": "Windows MSHTML 0-Day Exploited to Deploy Cobalt Strike Beacon in Targeted Attacks", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2021-11-12T15:17:20", "id": "THN:59AE75C78D4644BFA6AD90225B3DE0C1", "href": "https://thehackernews.com/2021/09/windows-mshtml-0-day-exploited-to.html", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-05-05T03:38:09", "description": "[](<https://thehackernews.com/new-images/img/b/R29vZ2xl/AVvXsEjI291J10LW67nc2C0UITCwpnhtduhMMY8ndL7-O83eu0zDh2WUIKe9oQiLkdnGI3y197Sqw_347ZW1fDrAE20TW48AvjuRlbQs4jajAbPaCjJbtzYHF8r5WHSfDMS_3mNTO-vTSDdTv2WKNT9BNnzfC2vPEosQs6BTjTvxD329uaye72syjHXguduS/s728-e100/flag.jpg>)\n\nA Belarusian threat actor known as Ghostwriter (aka UNC1151) has been spotted leveraging the recently disclosed browser-in-the-browser (BitB) technique as part of their credential phishing campaigns exploiting the ongoing Russo-Ukrainian conflict.\n\nThe method, which [masquerades](<https://thehackernews.com/2022/03/new-browser-in-browser-bitb-attack.html>) as a legitimate domain by simulating a browser window within the browser, makes it possible to mount convincing social engineering campaigns.\n\n\"Ghostwriter actors have quickly adopted this new technique, combining it with a previously observed technique, hosting credential phishing landing pages on compromised sites,\" Google's Threat Analysis Group (TAG) [said](<https://blog.google/threat-analysis-group/tracking-cyber-activity-eastern-europe/>) in a new report, using it to siphon credentials entered by unsuspected victims to a remote server.\n\nAmong other groups [using the war as a lure](<https://thehackernews.com/2022/03/google-russian-hackers-target.html>) in phishing and malware campaigns to deceive targets into opening fraudulent emails or links include [Mustang Panda](<https://thehackernews.com/2022/03/chinese-mustang-panda-hackers-spotted.html>) and [Scarab](<https://thehackernews.com/2022/03/another-chinese-hacking-group-spotted.html>) as well as nation-state actors from Iran, North Korea, and Russia.\n\nAlso included in the list is Curious Gorge, a hacking crew that TAG has attributed to China's People's Liberation Army Strategic Support Force (PLASSF), which has orchestrated attacks against government and military organizations in Ukraine, Russia, Kazakhstan, and Mongolia.\n\nA third set of attacks observed over the past two-week period originated from a Russia-based hacking group known as COLDRIVER (aka Callisto). TAG said that the actor staged credential phishing campaigns targeting multiple U.S.-based NGOs and think tanks, the military of a Balkans country, and an unnamed Ukrainian defense contractor.\n\n\"However, for the first time, TAG has observed COLDRIVER campaigns targeting the military of multiple Eastern European countries, as well as a NATO Centre of Excellence,\" TAG researcher Billy Leonard said. \"These campaigns were sent using newly created Gmail accounts to non-Google accounts, so the success rate of these campaigns is unknown.\"\n\n### Viasat breaks down February 24 Attack\n\nThe disclosure comes as U.S.-based telecommunications firm Viasat spilled details of a \"multifaceted and deliberate\" cyber attack against its KA-SAT network on February 24, 2022, coinciding with Russia's military invasion of Ukraine.\n\nThe attack on the satellite broadband service disconnected tens of thousands of modems from the network, impacting several customers in Ukraine and across Europe and affecting the [operations of 5,800 wind turbines](<https://www.reuters.com/business/energy/satellite-outage-knocks-out-control-enercon-wind-turbines-2022-02-28/>) belonging to the German company Enercon in Central Europe.\n\n[](<https://thehackernews.com/new-images/img/b/R29vZ2xl/AVvXsEjBPeFDF2b99SCr6BVB_zZ-LCkJ_Z4VIMJJ2_hv0dUXzJcbyh_0y2xuG6Ih-wOEDAAPScYYXNZFPIRH4HldJI-VuJV3m-fvIGibDE8t_PLlac8yuJ61A4gBdKQp6TWVpKqVMIRJm7Yxt_9F3F0hbUWlh8rMT48xechHXRrjEbMDZ2TLWlcobJPrpxEq/s728-e100/phishing.jpg>)\n\n\"We believe the purpose of the attack was to interrupt service,\" the company [explained](<https://www.viasat.com/about/newsroom/blog/ka-sat-network-cyber-attack-overview/>). \"There is no evidence that any end-user data was accessed or compromised, nor customer personal equipment (PCs, mobile devices, etc.) was improperly accessed, nor is there any evidence that the KA-SAT satellite itself or its supporting satellite ground infrastructure itself were directly involved, impaired or compromised.\"\n\nViasat linked the attack to a \"ground-based network intrusion\" that exploited a misconfiguration in a VPN appliance to gain remote access to the KA-SAT network and execute destructive commands on the modems that \"overwrote key data in flash memory,\" rendering them temporarily unable to access the network.\n\n### Russian dissidents targeted with Cobalt Strike\n\nThe relentless attacks are the latest in a long list of malicious cyber activities that have emerged in the wake of the continuing conflict in Eastern Europe, with government and commercial networks suffering from a string of disruptive [data wiper infections](<https://thehackernews.com/2022/03/caddywiper-yet-another-data-wiping.html>) in conjunction with a series of ongoing distributed denial-of-service (DDoS) attacks.\n\nThis has also taken the form of compromising legitimate WordPress sites to inject rogue JavaScript code with the goal of carrying out DDoS attacks against Ukrainian domains, according to [researchers](<https://twitter.com/malwrhunterteam/status/1508517334239043584>) from the MalwareHunterTeam.\n\nBut it's not just Ukraine. Malwarebytes Labs this week laid out specifics of a new spear-phishing campaign targeting Russian citizens and government entities in an attempt to deploy pernicious payloads on compromised systems.\n\n\"The spear phishing emails are warning people that use websites, social networks, instant messengers and VPN services that have been banned by the Russian Government and that criminal charges will be laid,\" Hossein Jazi [said](<https://blog.malwarebytes.com/threat-intelligence/2022/03/new-spear-phishing-campaign-targets-russian-dissidents/>). \"Victims are lured to open a malicious attachment or link to find out more, only to be infected with Cobalt Strike.\"\n\nThe malware-laced RTF documents contain an exploit for the widely abused MSHTML remote code execution vulnerability ([CVE-2021-40444](<https://thehackernews.com/2022/01/hackers-exploited-mshtml-flaw-to-spy-on.html>)), leading to the execution of a JavaScript code that spawns a PowerShell command to download and execute a Cobalt Strike beacon retrieved from a remote server.\n\nAnother cluster of activity potentially relates to a Russian threat actor tracked as Carbon Spider (aka [FIN7](<https://thehackernews.com/2021/10/hackers-set-up-fake-company-to-get-it.html>)), which has employed a similar maldocs-oriented attack vector that's engineered to drop a PowerShell-based backdoor capable of fetching and running a next-stage executable.\n\nMalwarebytes also said it has detected a \"significant uptick in malware families being used with the intent of stealing information or otherwise gaining access in Ukraine,\" including [Hacktool.LOIC](<https://www.microsoft.com/en-us/wdsi/threats/malware-encyclopedia-description?Name=HackTool%3AWin32%2FOylecann.A>), [Ainslot Worm](<https://www.microsoft.com/en-us/wdsi/threats/malware-encyclopedia-description?Name=Worm:Win32/Ainslot.A!reg>), FFDroider, [Formbook](<https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook>), [Remcos](<https://malpedia.caad.fkie.fraunhofer.de/details/win.remcos>), and [Quasar RAT](<https://lab52.io/blog/another-cyber-espionage-campaign-in-the-russia-ukrainian-ongoing-cyber-attacks/>).\n\n\"While these families are all relatively common in the cybersecurity world, the fact that we witnessed spikes almost exactly when Russian troops crossed the Ukrainian border makes these developments interesting and unusual,\" Adam Kujawa, director of Malwarebytes Labs, said in a statement shared with The Hacker News.\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-03-31T13:02:00", "type": "thn", "title": "Hackers Increasingly Using 'Browser-in-the-Browser' Technique in Ukraine Related Attacks", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2022-05-05T02:23:33", "id": "THN:4E80D9371FAC9B29044F9D8F732A3AD5", "href": "https://thehackernews.com/2022/03/hackers-increasingly-using-browser-in.html", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-05-09T12:37:47", "description": "[](<https://thehackernews.com/new-images/img/a/AVvXsEgA-QKrMYatN3F_M4-v7x9HM6nvdPD1OS7NKKkIRgnsnSvlLAXRgr6hsKEZ00atwgnoL5cprjlDTBz9OCZqP7C83Y62uK7Zhq5VsgW8BYehEgXjsimQXbNn7rdTOaC96Glv7wizMuFukmGaa6Uo3KZH5Wejk3G_0r9eLqZqjNOspdt5uUMkJ6gyxsw8>)\n\nA short-lived phishing campaign has been observed taking advantage of a novel exploit that bypassed a patch put in place by Microsoft to fix a remote code execution vulnerability affecting the MSHTML component with the goal of delivering Formbook malware.\n\n\"The attachments represent an escalation of the attacker's abuse of the CVE-2021-40444 bug and demonstrate that even a patch can't always mitigate the actions of a motivated and sufficiently skilled attacker,\" SophosLabs researchers Andrew Brandt and Stephen Ormandy [said](<https://news.sophos.com/en-us/2021/12/21/attackers-test-cab-less-40444-exploit-in-a-dry-run/>) in a new report published Tuesday.\n\n[CVE-2021-40444](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-40444>) (CVSS score: 8.8) relates to a remote code execution flaw in MSHTML that could be exploited using specially crafted Microsoft Office documents. Although Microsoft addressed the security weakness as part of its September 2021 [Patch Tuesday updates](<https://thehackernews.com/2021/09/microsoft-releases-patch-for-actively.html>), it has been put to use in [multiple attacks](<https://thehackernews.com/2021/09/new-0-day-attack-targeting-windows.html>) ever since details pertaining to the flaw became public.\n\nThat same month, the technology giant [uncovered](<https://thehackernews.com/2021/09/windows-mshtml-0-day-exploited-to.html>) a targeted phishing campaign that leveraged the vulnerability to deploy Cobalt Strike Beacons on compromised Windows systems. Then in November, SafeBreach Labs [reported](<https://thehackernews.com/2021/11/hackers-using-microsoft-mshtml-flaw-to.html>) details of an Iranian threat actor operation that targeted Farsi-speaking victims with a new PowerShell-based information stealer designed to gather sensitive information.\n\nThe new campaign discovered by Sophos aims to get around the patch's protection by morphing a publicly available [proof-of-concept Office exploit](<https://github.com/Edubr2020/CVE-2021-40444--CABless/blob/main/MS_Windows_CVE-2021-40444%20-%20'Ext2Prot'%20Vulnerability%20'CABless'%20version.pdf>) and weaponizing it to distribute Formbook malware. The cybersecurity firm said the success of the attack can, in part, be attributed to a \"too-narrowly focused patch.\"\n\n[](<https://thehackernews.com/new-images/img/a/AVvXsEgASEZ8KvlSBJz1x7Q76isjFrCp75Cd_9NaVZvtMfqRufKRIArSQn1kxLXk86-Tc0o12JfC_n6X-nPIvoEO3JsIgDQ7_PAcEYpeiqvhKofLuQ_e7qZik3FJ-7KTq5CGjh3R7RDATGz4b_HmeYkqXa4dKpvAvSXu-47iGQrPd2IjnRxR4klHyplckGLB>)\n\n\"In the initial versions of CVE-2021-40444 exploits, [the] malicious Office document retrieved a malware payload packaged into a Microsoft Cabinet (or .CAB) file,\" the researchers explained. \"When Microsoft's patch closed that loophole, attackers discovered they could use a different attack chain altogether by enclosing the maldoc in a specially crafted RAR archive.\"\n\n**CAB-less 40444**, as the modified exploit is called, lasted for 36 hours between October 24 and 25, during which spam emails containing a malformed RAR archive file were sent to potential victims. The RAR file, in turn, included a script written in Windows Script Host ([WSH](<https://en.wikipedia.org/wiki/Windows_Script_Host>)) and a Word Document that, upon opening, contacted a remote server hosting malicious JavaScript.\n\nConsequently, the JavaScript code utilized the Word Document as a conduit to launch the WSH script and execute an embedded PowerShell command in the RAR file to retrieve the [Formbook](<https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook>) malware payload from an attacker-controlled website.\n\nAs for why the exploit disappeared a little over a day in use, clues lie in the fact that the modified RAR archive files wouldn't work with older versions of the WinRAR utility. \"So, unexpectedly, in this case, users of the much older, outdated version of WinRAR would have been better protected than users of the latest release,\" the researchers said.\n\n\"This research is a reminder that patching alone cannot protect against all vulnerabilities in all cases,\" SophosLabs Principal Researcher Andrew Brandt said. \"Setting restrictions that prevent a user from accidentally triggering a malicious document helps, but people can still be lured into clicking the 'enable content' button.\"\n\n\"It is therefore vitally important to educate employees and remind them to be suspicious of emailed documents, especially when they arrive in unusual or unfamiliar compressed file formats from people or companies they don't know,\" Brandt added. When reached for a response, a Microsoft spokesperson said \"we are investigating these reports and will take appropriate action as needed to help keep customers protected.\"\n\n**_Update:_** Microsoft told The Hacker News that the aforementioned exploit was indeed addressed with security updates that were released in September 2021. Sophos now notes that the CAB-less 40444 exploit \"may have evaded mitigations of CVE-2021-40444 without the September patch focused on the CAB-style attack\" and that the patch blocks the malicious behavior.\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-12-22T07:45:00", "type": "thn", "title": "New Exploit Lets Malware Attackers Bypass Patch for Critical Microsoft MSHTML Flaw", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2021-12-29T03:33:40", "id": "THN:8A60310AB796B7372A105B7C8811306B", "href": "https://thehackernews.com/2021/12/new-exploit-lets-malware-attackers.html", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-05-09T12:38:04", "description": "[](<https://thehackernews.com/new-images/img/a/AVvXsEjYUPLUjcZm_IOi_2W8OCO67vRS3dKYHbn9uyV27yUDW18dhUv8jXFX9JDvQYw6FCzwj__3eQkTEwAOG-s6nigko_jBV77WQl46SxYEsGMQxc5g2hIFfR11hGm-vi1oobscaw6jTNgq2ed6ZN5OE9wz9JHWzNk0PH1xq9WzsWMs18Gk_P_yhPWT0YQm>)\n\nA new Iranian threat actor has been discovered exploiting a now-addressed critical flaw in the Microsoft Windows MSHTML platform to target Farsi-speaking victims with a previously undocumented PowerShell-based information stealer designed to harvest extensive details from infected machines.\n\n\"[T]he stealer is a PowerShell script, short with powerful collection capabilities \u2014 in only ~150 lines, it provides the adversary a lot of critical information including screen captures, Telegram files, document collection, and extensive data about the victim's environment,\" SafeBreach Labs researcher Tomer Bar [said](<https://www.safebreach.com/blog/2021/new-powershortshell-stealer-exploits-recent-microsoft-mshtml-vulnerability-to-spy-on-farsi-speakers/>) in a report published Wednesday.\n\nNearly half of the targets are from the U.S., with the cybersecurity firm noting that the attacks are likely aimed at \"Iranians who live abroad and might be seen as a threat to Iran's Islamic regime.\"\n\nThe phishing campaign, which began in July 2021, involved the exploitation of CVE-2021-40444, a remote code execution flaw that could be exploited using specially crafted Microsoft Office documents. The vulnerability was [patched](<https://thehackernews.com/2021/09/microsoft-releases-patch-for-actively.html>) by Microsoft in September 2021, weeks after [reports](<https://thehackernews.com/2021/09/new-0-day-attack-targeting-windows.html>) of active exploitation emerged in the wild.\n\n[](<https://thehackernews.com/new-images/img/a/AVvXsEgHnByMecpjc8CwGXlYLKRdnKgH6K5l2WpL2UN8Tsn4OgwoQxswAm4WoSD9d7rUtLNPFN59Z11rRxwTC3ZRa4tu-3rpZvcB0cO59nDNhYGmpe6L38Tx8Y-merXNp54673AbqS20eHA5cJ4CBUQ0KjBxCH5it3HfxkZ0_bBtO1JWp3_1j6rxKqM_SMJv>)\n\n\"An attacker could craft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine. The attacker would then have to convince the user to open the malicious document. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights,\" the Windows maker had noted.\n\nThe attack sequence described by SafeBreach begins with the targets receiving a spear-phishing email that comes with a Word document as an attachment. Opening the file triggers the exploit for CVE-2021-40444, resulting in the execution of a PowerShell script dubbed \"PowerShortShell\" that's capable of hoovering sensitive information and transmitting them to a command-and-control (C2) server.\n\nWhile infections involving the deployment of the info-stealer were observed on September 15, a day after Microsoft issued patches for the flaw, the aforementioned C2 server was also employed to harvest victims' Gmail and Instagram credentials as part of two phishing campaigns staged by the same adversary in July 2021. \n\nThe development is the latest in a string of attacks that have capitalized on the MSTHML rendering engine flaw, with Microsoft previously [disclosing](<https://thehackernews.com/2021/09/windows-mshtml-0-day-exploited-to.html>) a targeted phishing campaign that abused the vulnerability as part of an initial access campaign to distribute custom Cobalt Strike Beacon loaders.\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-11-25T11:33:00", "type": "thn", "title": "Hackers Using Microsoft MSHTML Flaw to Spy on Targeted PCs with Malware", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2021-12-22T07:07:24", "id": "THN:C4188C7A44467E425407D33067C14094", "href": "https://thehackernews.com/2021/11/hackers-using-microsoft-mshtml-flaw-to.html", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-05-09T12:39:14", "description": "[](<https://thehackernews.com/images/-otyRXbM_lrE/YRSmPS71hoI/AAAAAAAADgQ/tTqtA8hUI7kXtRqLCssO2jaV1gRO-zUdACLcBGAsYHQ/s0/printer-hack.gif>)\n\nA day after releasing [Patch Tuesday updates](<https://thehackernews.com/2021/08/microsoft-releases-windows-updates-to.html>), Microsoft acknowledged yet another remote code execution vulnerability in the Windows Print Spooler component, adding that it's working to remediate the issue in an upcoming security update.\n\nTracked as [CVE-2021-36958](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36958>) (CVSS score: 7.3), the unpatched flaw is the latest to join a [list](<https://thehackernews.com/2021/07/microsoft-warns-of-new-unpatched.html>) of [bugs](<https://thehackernews.com/2021/07/researcher-uncover-yet-another.html>) collectively known as [PrintNightmare](<https://www.cnet.com/news/2021/08/microsoft-releases-windows-updates-to.html%20https://suppor>) that have plagued the printer service and come to light in recent months. Victor Mata of FusionX, Accenture Security, who has been credited with reporting the flaw, [said](<https://twitter.com/offenseindepth/status/1425574625384206339>) the issue was disclosed to Microsoft in December 2020.\n\n\"A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations,\" the company said in its out-of-band bulletin, echoing the vulnerability details for [CVE-2021-34481](<https://thehackernews.com/2021/07/microsoft-warns-of-new-unpatched.html>). \"An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.\"\n\n[](<https://thehackernews.com/images/-2GxRoKJtyWA/YRSwMjr9x2I/AAAAAAAADgY/_N1Bo0X9GrsWaOMamfoYSHTTfcM5ZJYbwCLcBGAsYHQ/s0/PRINTER.jpg>)\n\nIt's worth noting that the Windows maker has since released [updates](<https://support.microsoft.com/en-us/topic/kb5005652-manage-new-point-and-print-default-driver-installation-behavior-cve-2021-34481-873642bf-2634-49c5-a23b-6d8e9a302872>) to change the default Point and Print default behavior, effectively barring non-administrator users from installing or updating new and existing printer drivers using drivers from a remote computer or server without first elevating themselves to an administrator.\n\nAs workarounds, Microsoft is recommending users to stop and disable the Print Spooler service to prevent malicious actors from exploiting the vulnerability. The CERT Coordination Center, in a [vulnerability note](<https://www.kb.cert.org/vuls/id/131152>), is also advising users to block outbound SMB traffic to prevent connecting to a malicious shared printer.\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-08-12T05:23:00", "type": "thn", "title": "Microsoft Warns of Another Unpatched Windows Print Spooler RCE Vulnerability", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-34481", "CVE-2021-36958"], "modified": "2021-08-12T06:19:03", "id": "THN:3F83D0C001F2A9046C61A56F5ABE7695", "href": "https://thehackernews.com/2021/08/microsoft-security-bulletin-warns-of.html", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-05-09T12:38:05", "description": "[](<https://thehackernews.com/new-images/img/a/AVvXsEguJG5dD1Vh67fJlg0O-HXucpsF2Y-eVW6kua8F3Er_7OwG5WZpZAqvZHKbXJboPvuTyfrTXpc260OZ87-4ehJm-_qY8JOnLJxhWok-es74ZTW3O7ua3WuueglfYtH7632jDmh5DfPftDD998FED2xruJFMtTPwe_eI7umOKXrdazu4WRTC-OnHg7ND>)\n\nThe clearnet and dark web payment portals operated by the [Conti](<https://thehackernews.com/2021/05/fbi-warns-conti-ransomware-hit-16-us.html>) ransomware group have gone down in what appears to be an attempt to shift to new infrastructure after details about the gang's inner workings and its members were made public.\n\nAccording to [MalwareHunterTeam](<https://twitter.com/malwrhunterteam/status/1461450607311605766>), \"while both the clearweb and Tor domains of the leak site of the Conti ransomware gang is online and working, both their clearweb and Tor domains for the payment site (which is obviously more important than the leak) is down.\"\n\nIt's not clear what prompted the shutdown, but the development comes as Swiss cybersecurity firm PRODAFT [offered](<https://www.prodaft.com/resource/detail/conti-ransomware-group-depth-analysis>) an unprecedented look into the group's ransomware-as-a-service (RaaS) model, wherein the developers sell or lease their ransomware technology to affiliates hired from darknet forums, who then carry out attacks on their behalf while also netting about 70% of each ransom payment extorted from the victims.\n\nThe result? Three members of the Conti team have been identified so far, each playing the roles of admin (\"Tokyo\"), assistant (\"it_work_support@xmpp[.]jp\"), and recruiter (\"IT_Work\") to attract new affiliates into their network.\n\nWhile ransomware attacks work by encrypting the victims' sensitive information and rendering it inaccessible, threat actors have increasingly latched on to a two-pronged strategy called double extortion to demand a ransom payment for decrypting the data and threaten to publicly publish the stolen information if the payment is not received within a specific deadline.\n\n[](<https://thehackernews.com/new-images/img/a/AVvXsEgOlxdMar0Fk9C_1oq4rsZqCsRuaWDFa_UwPznj1p4XnxV22g7c-3gidrF7ZVnxd0TVDTn8qhzr16V265fVSa3d-p7SOODkUMikIREYKzV6MyCaPI1KWzNgYj3TduhqzgszRUX6zZkCytED5c4K-icaEZjwN4cvwnz1D0zehnwVGdYAwJXLo8uaJijX>)\n\n\"Conti customers \u2013 affiliate threat actors \u2013 use [a digital] management panel to create new ransomware samples, manage their victims, and collect data on their attacks,\" noted the researchers, detailing the syndicate's attack kill chain leveraging PrintNightmare ([CVE-2021-1675](<https://thehackernews.com/2021/06/researchers-leak-poc-exploit-for.html>), [CVE-2021-34527](<https://thehackernews.com/2021/07/microsoft-warns-of-critical.html>), and [CVE-2021-36958](<https://thehackernews.com/2021/08/microsoft-security-bulletin-warns-of.html>)) and FortiGate ([CVE-2018-13374](<https://nvd.nist.gov/vuln/detail/CVE-2018-13374>) and [CVE-2018-13379](<https://thehackernews.com/2021/09/hackers-leak-vpn-account-passwords-from.html>)) vulnerabilities to compromise unpatched systems.\n\n[](<https://thehackernews.com/new-images/img/a/AVvXsEh5pQ7nISIe-f2lC7T7iJVkfmQ4L9uCXsO1rxdPo0YzkwJ4-Q15UkgDuRGhckTpdbAYrR1h3kYePBPrRNFWefg6MtaX_jlMsgcojwvu-zrrtvaw0hKxGJkD-dTl06UiZOX1R5kuboLkxyuot8hDBrgxX1fH8yoVdsv0e1f0rvziG6_Mw-IWMJUBBgQg>)\n\nEmerging on the cybercrime landscape in October 2019, Conti is believed to be the work of a Russia-based threat group called [Wizard Spider](<https://malpedia.caad.fkie.fraunhofer.de/actor/wizard_spider>), which is also the operator of the infamous [TrickBot](<https://thehackernews.com/2021/11/trickbot-operators-partner-with-shatak.html>) banking malware. Since then, at least 567 different companies have had their business-critical data exposed on the victim shaming site, with the ransomware cartel receiving over 500 bitcoin ($25.5 million) in payments since July 2021.\n\nWhat's more, an analysis of ransomware samples and the bitcoin wallet addresses utilized for receiving the payments has revealed a connection between Conti and Ryuk, with both families heavily banking on TrickBot, Emotet, and BazarLoader for actually [delivering the file-encrypting payloads](<https://thehackernews.com/2021/06/ransomware-attackers-partnering-with.html>) onto victim's networks via email phishing and other social engineering schemes.\n\n[](<https://thehackernews.com/new-images/img/a/AVvXsEgySne4_su9eRCap6MABBaa8kbBo2rWbr8gzBUOmkmLhbonXU-etPl5K4VuXHkduN2lH7fMHbQ7q8Wq0HsqBnUz9P3JWJBqtztJQAEPOJWnoAVuecd8Zyblq-TOPPfmILc40tmzfs9VX0h_utrR3fydA8JQm8EO0PO7BIKlRaSIBA8_I717s_bvckQ5>)\n\nPRODAFT said it was also able to gain access to the group's recovery service and an admin management panel hosted as a Tor hidden service on an Onion domain, revealing extensive details of a clearnet website called \"contirecovery[.]ws\" that contains instructions for purchasing decryption keys from the affiliates. Interestingly, an investigation into Conti's ransomware negotiation process [published](<https://team-cymru.com/blog/2021/10/05/collaborative-research-on-the-conti-ransomware-group/>) by Team Cymru last month highlighted a similar open web URL named \"contirecovery[.]info.\"\n\n\"In order to tackle the complex challenge of disrupting cybercriminal organizations, public and private forces need to work collaboratively with one another to better understand and mitigate the wider legal and commercial impact of the threat,\" the researchers said.\n\n**_Update:_** The Conti ransomware's payment [portals](<https://twitter.com/VK_Intel/status/1461810216241086467>) are back up and running, more than 24 hours after they were first taken down in response to a report that identified the real IP address of one of its recovery (aka payment) servers \u2014 217.12.204[.]135 \u2014 thereby effectively bolstering its security measures.\n\n\"Looks like Europeans have also decided to abandon their manners and go full-gansta simply trying to break our systems,\"the gang said in a statement posted on their blog, effectively confirming PRODAFT's findings, but characterizing the details as \"simply disinformation,\" and that \"the reported 25kk which we 'made since July' is straight-up BS - we've made around 300kk at least.\"\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-11-19T06:50:00", "type": "thn", "title": "Experts Expose Secrets of Conti Ransomware Group That Made 25 Million from Victims", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-13374", "CVE-2018-13379", "CVE-2021-1675", "CVE-2021-34527", "CVE-2021-36958"], "modified": "2021-11-20T15:13:21", "id": "THN:F35E41E26872B23A7F620C6D8F7E2334", "href": "https://thehackernews.com/2021/11/experts-expose-secrets-of-conti.html", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-05-09T12:39:14", "description": "[](<https://thehackernews.com/images/-YB6xMmNkBp0/YRYuIvxMidI/AAAAAAAADhg/a2Ee5QkoQZw6JlnYhCIdg3Nk-HM2yu2wwCLcBGAsYHQ/s0/ransomware.jpg>)\n\nRansomware operators such as Magniber and Vice Society are actively exploiting vulnerabilities in Windows Print Spooler to compromise victims and spread laterally across a victim's network to deploy file-encrypting payloads on targeted systems.\n\n\"Multiple, distinct threat actors view this vulnerability as attractive to use during their attacks and may indicate that this vulnerability will continue to see more widespread adoption and incorporation by various adversaries moving forward,\" Cisco Talos [said](<https://blog.talosintelligence.com/2021/08/vice-society-ransomware-printnightmare.html>) in a report published Thursday, corroborating an [independent analysis](<https://www.crowdstrike.com/blog/magniber-ransomware-caught-using-printnightmare-vulnerability/>) from CrowdStrike, which observed instances of Magniber ransomware infections targeting entities in South Korea.\n\nWhile Magniber ransomware was first spotted in late 2017 singling out victims in South Korea through malvertising campaigns, Vice Society is a new entrant that emerged on the ransomware landscape in mid-2021, primarily targeting public school districts and other educational institutions. The attacks are said to have taken place since at least July 13.\n\nSince June, a series of \"PrintNightmare\" issues affecting the Windows print spooler service has come to light that could enable remote code execution when the component performs privileged file operations -\n\n * [**CVE-2021-1675**](<https://thehackernews.com/2021/06/researchers-leak-poc-exploit-for.html>) \\- Windows Print Spooler Remote Code Execution Vulnerability (Patched on June 8)\n * [**CVE-2021-34527**](<https://thehackernews.com/2021/07/microsofts-emergency-patch-fails-to.html>) \\- Windows Print Spooler Remote Code Execution Vulnerability (Patched on July 6-7)\n * [**CVE-2021-34481**](<https://thehackernews.com/2021/07/microsoft-warns-of-new-unpatched.html>) \\- Windows Print Spooler Remote Code Execution Vulnerability (Patched on August 10)\n * [**CVE-2021-36936**](<https://thehackernews.com/2021/08/microsoft-releases-windows-updates-to.html>) \\- Windows Print Spooler Remote Code Execution Vulnerability (Patched on August 10) \n * [**CVE-2021-36947**](<https://thehackernews.com/2021/08/microsoft-releases-windows-updates-to.html>) \\- Windows Print Spooler Remote Code Execution Vulnerability (Patched on August 10)\n * [**CVE-2021-34483**](<https://thehackernews.com/2021/08/microsoft-releases-windows-updates-to.html>) \\- Windows Print Spooler Elevation of Privilege Vulnerability (Patched on August 10)\n * [**CVE-2021-36958**](<https://thehackernews.com/2021/08/microsoft-security-bulletin-warns-of.html>) \\- Windows Print Spooler Remote Code Execution Vulnerability (Unpatched)\n\nCrowdStrike noted it was able to successfully prevent attempts made by the Magniber ransomware gang at exploiting the PrintNightmare vulnerability.\n\nVice Society, on the other hand, leveraged a variety of techniques to conduct post-compromise discovery and reconnaissance prior to bypassing native Windows protections for credential theft and privilege escalation.\n\n[](<https://thehackernews.com/images/-JlsTWIHVgX4/YRYltMOGBKI/AAAAAAAADhQ/pzUFIcW6y0ABjOe3PuUQE5cPSnEOvGP9ACLcBGAsYHQ/s0/ransomware.jpg>)\n\nSpecifically, the attacker is believed to have used a malicious library associated with the PrintNightmare flaw (CVE-2021-34527) to pivot to multiple systems across the environment and extract credentials from the victim.\n\n\"Adversaries are constantly refining their approach to the ransomware attack lifecycle as they strive to operate more effectively, efficiently, and evasively,\" the researchers said. \"The use of the vulnerability known as PrintNightmare shows that adversaries are paying close attention and will quickly incorporate new tools that they find useful for various purposes during their attacks.\"\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-08-13T08:29:00", "type": "thn", "title": "Ransomware Gangs Exploiting Windows Print Spooler Vulnerabilities", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-1675", "CVE-2021-34481", "CVE-2021-34483", "CVE-2021-34527", "CVE-2021-36936", "CVE-2021-36947", "CVE-2021-36958"], "modified": "2021-08-13T08:32:51", "id": "THN:6428957E9DED493169A2E63839F98667", "href": "https://thehackernews.com/2021/08/ransomware-gangs-exploiting-windows.html", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}], "qualysblog": [{"lastseen": "2021-09-16T10:35:06", "description": "### Microsoft Patch Tuesday \u2013 September 2021\n\nMicrosoft patched 60 vulnerabilities in their September 2021 Patch Tuesday release, and an additional 26 CVEs since September 1st. Among the 60 released in the September Patch Tuesday, 3 of them are rated as critical severity, one as moderate, and 56 as important.\n\n#### Critical Microsoft Vulnerabilities Patched\n\n[CVE-2021-40444](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40444>) - Microsoft MSHTML Remote Code Execution Vulnerability \n\nThis vulnerability has been publicly disclosed and is known to be exploited. The vulnerability allows for remote code execution via MSHTML, a component used by Internet Explorer and Office. Microsoft also released a workaround to show how users can disable ActiveX controls in IE. The vendor has assigned a CVSSv3 base score of 8.8. It should be prioritized for patching.\n\n[CVE-2021-26435](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26435>) - Windows Scripting Engine Memory Corruption Vulnerability \n\nMicrosoft released patches addressing a critical remote code execution vulnerability in Windows Scripting Engine. The exploitation of this vulnerability requires an attacker to convince users to click a link and then open a specially-crafted file. The vendor has assigned a CVSSv3 base score of 8.8. It should be prioritized for patching. \n\n[CVE-2021-36965](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36965>) - Windows WLAN AutoConfig Service Remote Code Execution Vulnerability \n\nThis vulnerability does not allow user interaction and also has a low complexity for attack. The vendor has assigned a CVSSv3 base score of 8.8. It should be prioritized for patching.\n\n[CVE-2021-38633](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38633>), [CVE-2021-36963](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36963>) - Windows Common Log File System Driver Elevation of Privilege Vulnerability \n\nThe vulnerabilities allow an attacker to gain elevated privileges to make changes to the victim\u2019s system. These CVEs have a high likelihood of exploitability and is assigned a CVSSv3 base score of 7.8 by the vendor. It should be prioritized for patching. \n\n[CVE-2021-38671](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38671>) - Windows Print Spooler Elevation of Privilege Vulnerability\n\nThis CVE has a high likelihood of exploitability and is assigned a CVSSv3 base score of 7.8 by the vendor. It should be prioritized for patching.\n\n### Qualys QIDs Providing Coverage\n\n**QID**| **Title**| **Severity**| **CVE ID** \n---|---|---|--- \n375861| Microsoft Edge Based On Chromium Prior to 93.0.961.47 Multiple Vulnerabilities| High| _CVE-2021-30632_ \n110390| Microsoft Office and Microsoft Office Services and Web Apps Security Update September 2021| High| _CVE-2021-38655,CVE-2021-38650,CVE-2021-38654,CVE-2021-38653,CVE-2021-38658,CVE-2021-38646,CVE-2021-38660,CVE-2021-38657,CVE-2021-38656,CVE-2021-38659_ \n110391| Microsoft SharePoint Enterprise Server Multiple Vulnerabilities September 2021| Medium| _CVE-2021-38651,CVE-2021-38652_ \n375860| Azure Open Management Infrastructure Multiple Vulnerabilities| Medium | CVE-2021-38645 CVE-2021-38647 CVE-2021-38648 CVE-2021-38649 \n \n91821| \nMicrosoft Cumulative Security Update for Internet Explorer (KB5005563) \n| Medium| _KB5005563 _ \n375854| Visual Studio Code Spoofing Vulnerability | Medium| _CVE-2021-26437 _ \n45505| Microsoft MSHTML Remote Code Execution Vulnerability Active X Controls Disabled (Mitigation for CVE-2021-40444 Enabled)| Low| \n91815| Microsoft Visual Studio Security Update for September 2021 | Medium | _CVE-2021-26434 CVE-2021-36952 _ \n91816| Microsoft Windows Security Update for September 2021| High| _CVE-2021-38667,CVE-2021-38639,CVE-2021-38638,CVE-2021-38637,CVE-2021-26435,CVE-2021-40447,CVE-2021-38671,CVE-2021-36965,CVE-2021-36967,CVE-2021-36974,CVE-2021-36972,CVE-2021-36966,CVE-2021-36969,CVE-2021-36973,CVE-2021-36962,CVE-2021-36961,CVE-2021-36964,CVE-2021-36963,CVE-2021-36959,CVE-2021-36968,CVE-2021-36975,CVE-2021-38636,CVE-2021-38635,CVE-2021-38633,CVE-2021-38629,CVE-2021-38628,CVE-2021-38634,CVE-2021-38632,CVE-2021-38630,CVE-2021-38624,CVE-2021-36955,CVE-2021-36954,CVE-2021-36960,CVE-2021-36958_ \n91817| Microsoft Dynamics Business Central Cross-Site Scripting (XSS) Vulnerability September 2021| Medium| _CVE-2021-40440_ \n91818| Microsoft Windows Kernel Elevation of Privilege Vulnerability September 2021| High| _CVE-2021-38625,CVE-2021-38626_ \n91819| Microsoft Windows Codecs Library HEVC Video Extensions Remote Code Execution (RCE) Vulnerability - September 2021| High| _CVE-2021-38661 _ \n91820| Microsoft MPEG-2 Video Extension Remote Code Execution (RCE) Vulnerability| High| _CVE-2021-38644 _ \n \n### Adobe Patch Tuesday \u2013 September 2021\n\nAdobe addressed [61 CVEs](<https://helpx.adobe.com/security.html>) this Patch Tuesday impacting Adobe Acrobat and Reader, ColdFusion, Premiere Pro, Adobe InCopy, Adobe SVG-Native Viewer, InDesign, Framemaker, Creative Cloud Desktop Apps, Photoshop Elements, Premiere Elements, Digital Editions, Genuine Service, Photoshop, XMP Toolit SDK and Experience Manager.\n\nThe patches for Adobe Acrobat and Reader, ColdFusion and Experience Manager are labeled as [Priority 2](<https://helpx.adobe.com/security/severity-ratings.html>), while the remaining patches are labeled as [Priority 3](<https://helpx.adobe.com/security/severity-ratings.html>). \n\n**Adobe Security Bulletin**| **QID**| **Severity**| **CVE ID** \n---|---|---|--- \nAdobe Security Update for Adobe Acrobat and Adobe Reader (APSB21-55) | 375845| Medium| _CVE-2021-39841, CVE-2021-39863, CVE-2021-39857, CVE-2021-39856, CVE-2021-39855, CVE-2021-39844, CVE-2021-39861, CVE-2021-39858, CVE-2021-39843, CVE-2021-39846, CVE-2021-39845, CVE-2021-35982, CVE-2021-39859, CVE-2021-39840, CVE-2021-39842, CVE-2021-39839, CVE-2021-39838,CVE-2021-39837,CVE-2021-39836,CVE-2021-39860,CVE-2021-39852,CVE-2021-39854,CVE-2021-39853,CVE-2021-39850,CVE-2021-39849,CVE-2021-39851_ \n \n### Discover Patch Tuesday Vulnerabilities in VMDR\n\nQualys VMDR automatically detects new Patch Tuesday vulnerabilities using continuous updates to its Knowledge Base (KB).\n\nYou can see all your impacted hosts by these vulnerabilities using the following QQL query:\n\n`vulnerabilities.vulnerability:(qid:`375861` OR qid:`110390` OR qid:`110391` OR qid:`375860` OR qid:`91821` OR qid:`375854` OR qid:`45505` OR qid:`91815` OR qid:`91816` OR qid:`91817` OR qid:`91818` OR qid:`91819` OR qid:`91820`)`\n\n\n\n### Respond by Patching\n\nVMDR rapidly remediates Windows hosts by deploying the most relevant and applicable per-technology version patches. You can simply select respective QIDs in the Patch Catalog and filter on the \u201cMissing\u201d patches to identify and deploy the applicable, available patches in one go.\n\nThe following QQL will return the missing patches pertaining to this Patch Tuesday.\n\n`(qid:`375861` OR qid:`110390` OR qid:`110391` OR qid:`375860` OR qid:`91821` OR qid:`375854` OR qid:`45505` OR qid:`91815` OR qid:`91816` OR qid:`91817` OR qid:`91818` OR qid:`91819` OR qid:`91820`)`\n\n\n\n### Patch Tuesday Dashboard\n\nThe current updated Patch Tuesday dashboards are available in [Dashboard Toolbox: 2021 Patch Tuesday Dashboard](<https://success.qualys.com/discussions/s/article/000006505>).\n\n### Webinar Series: This Month in Vulnerabilities and Patches\n\nTo help customers leverage the seamless integration between Qualys VMDR and Patch Management and reduce the median time to remediate critical vulnerabilities, the Qualys Research team is hosting a monthly webinar series [_T_](<https://event.on24.com/wcc/r/3411753/DC43289F29EF66CAE5CF62637F8CB6E3>)_[his Month in Vulnerabilities and Patches](<https://event.on24.com/wcc/r/3411753/DC43289F29EF66CAE5CF62637F8CB6E3>)_.\n\nWe discuss some of the key vulnerabilities disclosed in the past month and how to patch them: \n\n * Microsoft Patch Tuesday, September 2021 \n * Adobe Patch Tuesday, September 2021 \n\n[Join us live or watch on demand!](<https://event.on24.com/wcc/r/3411753/DC43289F29EF66CAE5CF62637F8CB6E3>)\n\nThursday, September 16, 2021 or later on demand\n\n### About Patch Tuesday\n\nPatch Tuesday QIDs are published at [Security Alerts](<https://www.qualys.com/research/security-alerts/>), typically late in the evening of [Patch Tuesday](<https://blog.qualys.com/tag/patch-tuesday>), followed shortly after by [PT dashboards](<https://qualys-secure.force.com/discussions/s/article/000006505>).", "cvss3": {}, "published": "2021-09-14T18:56:17", "type": "qualysblog", "title": "Microsoft and Adobe Patch Tuesday (September 2021) \u2013 Microsoft 60 Vulnerabilities with 3 Critical, Adobe 61 Vulnerabilities", "bulletinFamily": "blog", "cvss2": {}, "cvelist": ["CVE-2021-26434", "CVE-2021-26435", "CVE-2021-26437", "CVE-2021-30632", "CVE-2021-35982", "CVE-2021-36952", "CVE-2021-36954", "CVE-2021-36955", "CVE-2021-36958", "CVE-2021-36959", "CVE-2021-36960", "CVE-2021-36961", "CVE-2021-36962", "CVE-2021-36963", "CVE-2021-36964", "CVE-2021-36965", "CVE-2021-36966", "CVE-2021-36967", "CVE-2021-36968", "CVE-2021-36969", "CVE-2021-36972", "CVE-2021-36973", "CVE-2021-36974", "CVE-2021-36975", "CVE-2021-38624", "CVE-2021-38625", "CVE-2021-38626", "CVE-2021-38628", "CVE-2021-38629", "CVE-2021-38630", "CVE-2021-38632", "CVE-2021-38633", "CVE-2021-38634", "CVE-2021-38635", "CVE-2021-38636", "CVE-2021-38637", "CVE-2021-38638", "CVE-2021-38639", "CVE-2021-38644", "CVE-2021-38645", "CVE-2021-38646", "CVE-2021-38647", "CVE-2021-38648", "CVE-2021-38649", "CVE-2021-38650", "CVE-2021-38651", "CVE-2021-38652", "CVE-2021-38653", "CVE-2021-38654", "CVE-2021-38655", "CVE-2021-38656", "CVE-2021-38657", "CVE-2021-38658", "CVE-2021-38659", "CVE-2021-38660", "CVE-2021-38661", "CVE-2021-38667", "CVE-2021-38671", "CVE-2021-39836", "CVE-2021-39837", "CVE-2021-39838", "CVE-2021-39839", "CVE-2021-39840", "CVE-2021-39841", "CVE-2021-39842", "CVE-2021-39843", "CVE-2021-39844", "CVE-2021-39845", "CVE-2021-39846", "CVE-2021-39849", "CVE-2021-39850", "CVE-2021-39851", "CVE-2021-39852", "CVE-2021-39853", "CVE-2021-39854", "CVE-2021-39855", "CVE-2021-39856", "CVE-2021-39857", "CVE-2021-39858", "CVE-2021-39859", "CVE-2021-39860", "CVE-2021-39861", "CVE-2021-39863", "CVE-2021-40440", "CVE-2021-40444", "CVE-2021-40447"], "modified": "2021-09-14T18:56:17", "id": "QUALYSBLOG:5576D16DC39617927D8AEFF027CC0911", "href": "https://blog.qualys.com/category/vulnerabilities-threat-research", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}], "rapid7blog": [{"lastseen": "2021-09-26T09:00:50", "description": "\n\nMicrosoft has fixed a total of 60 vulnerabilities this month, including two publicly disclosed 0-days. Fortunately there are only a few issues rated critical this month with the vast majority of the remainder being rated important. Here\u2019s three big things you can go patch right now.\n\n### MSHTML Remote Code Execution 0-day ([CVE-2021-40444](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-40444>))\n\nThe hot topic this month is the most recent remote code execution 0-day vulnerability in MSHTML. When it was first discovered it was only being used in a limited number of attacks, however this quickly changed once instructions for exploiting the vulnerability were published online. This vulnerability was severe enough to warrant publishing patches for older operating systems including Windows 7, Windows Server 2008 R2, and Windows Server 2008. Now that updates have been published for this vulnerability they should be applied as soon as possible.\n\n### Windows DNS Local Elevation of Privilege ([CVE-2021-36968](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36968>))\n\nThis is the second publicly disclosed vulnerability updated this month. While the details surrounding this CVE are sparse, we do know that Microsoft has not detected exploitation in the wild. \n\n### Updates to PrintNightmare ([CVE-2021-1678](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-1678>))\n\nMicrosoft has made additional patches available for older operating systems. If you were previously unable to patch against this vulnerability you may want to review this new information.\n\n## Summary Graphs\n\n\n\n## Summary Tables\n\n## Azure Vulnerabilities\n\nCVE | Title | Exploited | Disclosed | CVSS3 | FAQ \n---|---|---|---|---|--- \n[CVE-2021-38647](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38647>) | Open Management Infrastructure Remote Code Execution Vulnerability | No | No | 9.8 | Yes \n[CVE-2021-38645](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38645>) | Open Management Infrastructure Elevation of Privilege Vulnerability | No | No | 7.8 | Yes \n[CVE-2021-38648](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38648>) | Open Management Infrastructure Elevation of Privilege Vulnerability | No | No | 7.8 | Yes \n[CVE-2021-38649](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38649>) | Open Management Infrastructure Elevation of Privilege Vulnerability | No | No | 7 | Yes \n[CVE-2021-40448](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40448>) | Microsoft Accessibility Insights for Android Information Disclosure Vulnerability | No | No | 6.3 | Yes \n[CVE-2021-36956](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36956>) | Azure Sphere Information Disclosure Vulnerability | No | No | 4.4 | Yes \n \n## Browser Vulnerabilities\n\nCVE | Title | Exploited | Disclosed | CVSS3 | FAQ \n---|---|---|---|---|--- \n[CVE-2021-38642](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38642>) | Microsoft Edge for iOS Spoofing Vulnerability | No | No | 6.1 | No \n[CVE-2021-38641](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38641>) | Microsoft Edge for Android Spoofing Vulnerability | No | No | 6.1 | No \n[CVE-2021-26439](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26439>) | Microsoft Edge for Android Information Disclosure Vulnerability | No | No | 4.6 | No \n[CVE-2021-38669](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38669>) | Microsoft Edge (Chromium-based) Tampering Vulnerability | No | No | 6.4 | Yes \n[CVE-2021-26436](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26436>) | Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability | No | No | 6.1 | No \n[CVE-2021-36930](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36930>) | Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability | No | No | 5.3 | No \n[CVE-2021-30632](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30632>) | Chromium: CVE-2021-30632 Out of bounds write in V8 | No | No | | Yes \n[CVE-2021-30624](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30624>) | Chromium: CVE-2021-30624 Use after free in Autofill | No | No | | Yes \n[CVE-2021-30623](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30623>) | Chromium: CVE-2021-30623 Use after free in Bookmarks | No | No | | Yes \n[CVE-2021-30622](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30622>) | Chromium: CVE-2021-30622 Use after free in WebApp Installs | No | No | | Yes \n[CVE-2021-30621](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30621>) | Chromium: CVE-2021-30621 UI Spoofing in Autofill | No | No | | Yes \n[CVE-2021-30620](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30620>) | Chromium: CVE-2021-30620 Insufficient policy enforcement in Blink | No | No | | Yes \n[CVE-2021-30619](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30619>) | Chromium: CVE-2021-30619 UI Spoofing in Autofill | No | No | | Yes \n[CVE-2021-30618](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30618>) | Chromium: CVE-2021-30618 Inappropriate implementation in DevTools | No | No | | Yes \n[CVE-2021-30617](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30617>) | Chromium: CVE-2021-30617 Policy bypass in Blink | No | No | | Yes \n[CVE-2021-30616](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30616>) | Chromium: CVE-2021-30616 Use after free in Media | No | No | | Yes \n[CVE-2021-30615](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30615>) | Chromium: CVE-2021-30615 Cross-origin data leak in Navigation | No | No | | Yes \n[CVE-2021-30614](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30614>) | Chromium: CVE-2021-30614 Heap buffer overflow in TabStrip | No | No | | Yes \n[CVE-2021-30613](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30613>) | Chromium: CVE-2021-30613 Use after free in Base internals | No | No | | Yes \n[CVE-2021-30612](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30612>) | Chromium: CVE-2021-30612 Use after free in WebRTC | No | No | | Yes \n[CVE-2021-30611](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30611>) | Chromium: CVE-2021-30611 Use after free in WebRTC | No | No | | Yes \n[CVE-2021-30610](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30610>) | Chromium: CVE-2021-30610 Use after free in Extensions API | No | No | | Yes \n[CVE-2021-30609](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30609>) | Chromium: CVE-2021-30609 Use after free in Sign-In | No | No | | Yes \n[CVE-2021-30608](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30608>) | Chromium: CVE-2021-30608 Use after free in Web Share | No | No | | Yes \n[CVE-2021-30607](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30607>) | Chromium: CVE-2021-30607 Use after free in Permissions | No | No | | Yes \n[CVE-2021-30606](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30606>) | Chromium: CVE-2021-30606 Use after free in Blink | No | No | | Yes \n \n## Developer Tools Vulnerabilities\n\nCVE | Title | Exploited | Disclosed | CVSS3 | FAQ \n---|---|---|---|---|--- \n[CVE-2021-36952](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36952>) | Visual Studio Remote Code Execution Vulnerability | No | No | 7.8 | No \n[CVE-2021-26434](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26434>) | Visual Studio Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-26437](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26437>) | Visual Studio Code Spoofing Vulnerability | No | No | 5.5 | No \n \n## ESU Vulnerabilities\n\nCVE | Title | Exploited | Disclosed | CVSS3 | FAQ \n---|---|---|---|---|--- \n[CVE-2021-38625](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38625>) | Windows Kernel Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-38626](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38626>) | Windows Kernel Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-36968](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36968>) | Windows DNS Elevation of Privilege Vulnerability | No | Yes | 7.8 | No \n \n## Microsoft Dynamics Vulnerabilities\n\nCVE | Title | Exploited | Disclosed | CVSS3 | FAQ \n---|---|---|---|---|--- \n[CVE-2021-40440](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40440>) | Microsoft Dynamics Business Central Cross-site Scripting Vulnerability | No | No | 5.4 | No \n \n## Microsoft Office Vulnerabilities\n\nCVE | Title | Exploited | Disclosed | CVSS3 | FAQ \n---|---|---|---|---|--- \n[CVE-2021-38656](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38656>) | Microsoft Word Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n[CVE-2021-38651](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38651>) | Microsoft SharePoint Server Spoofing Vulnerability | No | No | 7.6 | No \n[CVE-2021-38652](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38652>) | Microsoft SharePoint Server Spoofing Vulnerability | No | No | 7.6 | No \n[CVE-2021-38653](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38653>) | Microsoft Office Visio Remote Code Execution Vulnerability | No | No | 7.8 | No \n[CVE-2021-38654](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38654>) | Microsoft Office Visio Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n[CVE-2021-38650](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38650>) | Microsoft Office Spoofing Vulnerability | No | No | 7.6 | Yes \n[CVE-2021-38659](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38659>) | Microsoft Office Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n[CVE-2021-38658](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38658>) | Microsoft Office Graphics Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n[CVE-2021-38660](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38660>) | Microsoft Office Graphics Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n[CVE-2021-38657](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38657>) | Microsoft Office Graphics Component Information Disclosure Vulnerability | No | No | 6.1 | Yes \n[CVE-2021-38646](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38646>) | Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n[CVE-2021-38655](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38655>) | Microsoft Excel Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n \n## Windows Vulnerabilities\n\nCVE | Title | Exploited | Disclosed | CVSS3 | FAQ \n---|---|---|---|---|--- \n[CVE-2021-36967](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36967>) | Windows WLAN AutoConfig Service Elevation of Privilege Vulnerability | No | No | 8 | No \n[CVE-2021-36966](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36966>) | Windows Subsystem for Linux Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-38637](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38637>) | Windows Storage Information Disclosure Vulnerability | No | No | 5.5 | Yes \n[CVE-2021-36972](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36972>) | Windows SMB Information Disclosure Vulnerability | No | No | 5.5 | Yes \n[CVE-2021-36974](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36974>) | Windows SMB Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-36973](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36973>) | Windows Redirected Drive Buffering System Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-38624](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38624>) | Windows Key Storage Provider Security Feature Bypass Vulnerability | No | No | 6.5 | Yes \n[CVE-2021-36954](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36954>) | Windows Bind Filter Driver Elevation of Privilege Vulnerability | No | No | 8.8 | No \n[CVE-2021-36975](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36975>) | Win32k Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-38634](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38634>) | Microsoft Windows Update Client Elevation of Privilege Vulnerability | No | No | 7.1 | No \n[CVE-2021-38644](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38644>) | Microsoft MPEG-2 Video Extension Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n[CVE-2021-38661](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38661>) | HEVC Video Extensions Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n[CVE-2021-38632](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38632>) | BitLocker Security Feature Bypass Vulnerability | No | No | 5.7 | Yes \n \n## Windows ESU Vulnerabilities\n\nCVE | Title | Exploited | Disclosed | CVSS3 | FAQ \n---|---|---|---|---|--- \n[CVE-2021-36965](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36965>) | Windows WLAN AutoConfig Service Remote Code Execution Vulnerability | No | No | 8.8 | No \n[CVE-2021-26435](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26435>) | Windows Scripting Engine Memory Corruption Vulnerability | No | No | 8.1 | Yes \n[CVE-2021-36960](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36960>) | Windows SMB Information Disclosure Vulnerability | No | No | 7.5 | Yes \n[CVE-2021-36969](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36969>) | Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability | No | No | 5.5 | Yes \n[CVE-2021-38635](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38635>) | Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability | No | No | 5.5 | Yes \n[CVE-2021-38636](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38636>) | Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability | No | No | 5.5 | Yes \n[CVE-2021-38667](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38667>) | Windows Print Spooler Elevation of Privilege Vulnerability | No | No | 7.8 | Yes \n[CVE-2021-38671](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38671>) | Windows Print Spooler Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-40447](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40447>) | Windows Print Spooler Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-36962](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36962>) | Windows Installer Information Disclosure Vulnerability | No | No | 5.5 | Yes \n[CVE-2021-36961](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36961>) | Windows Installer Denial of Service Vulnerability | No | No | 5.5 | No \n[CVE-2021-36964](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36964>) | Windows Event Tracing Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-38630](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38630>) | Windows Event Tracing Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-36955](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36955>) | Windows Common Log File System Driver Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-36963](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36963>) | Windows Common Log File System Driver Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-38633](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38633>) | Windows Common Log File System Driver Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-36959](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36959>) | Windows Authenticode Spoofing Vulnerability | No | No | 5.5 | No \n[CVE-2021-38629](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38629>) | Windows Ancillary Function Driver for WinSock Information Disclosure Vulnerability | No | No | 6.5 | Yes \n[CVE-2021-38628](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38628>) | Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-38638](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38638>) | Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-38639](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38639>) | Win32k Elevation of Privilege Vulnerability | No | No | 7.8 | No \n[CVE-2021-40444](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40444>) | Microsoft MSHTML Remote Code Execution Vulnerability | Yes | Yes | 8.8 | Yes", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2021-09-15T03:44:31", "type": "rapid7blog", "title": "Patch Tuesday - September 2021", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-1678", "CVE-2021-26434", "CVE-2021-26435", "CVE-2021-26436", "CVE-2021-26437", "CVE-2021-26439", "CVE-2021-30606", "CVE-2021-30607", "CVE-2021-30608", "CVE-2021-30609", "CVE-2021-30610", "CVE-2021-30611", "CVE-2021-30612", "CVE-2021-30613", "CVE-2021-30614", "CVE-2021-30615", "CVE-2021-30616", "CVE-2021-30617", "CVE-2021-30618", "CVE-2021-30619", "CVE-2021-30620", "CVE-2021-30621", "CVE-2021-30622", "CVE-2021-30623", "CVE-2021-30624", "CVE-2021-30632", "CVE-2021-36930", "CVE-2021-36952", "CVE-2021-36954", "CVE-2021-36955", "CVE-2021-36956", "CVE-2021-36959", "CVE-2021-36960", "CVE-2021-36961", "CVE-2021-36962", "CVE-2021-36963", "CVE-2021-36964", "CVE-2021-36965", "CVE-2021-36966", "CVE-2021-36967", "CVE-2021-36968", "CVE-2021-36969", "CVE-2021-36972", "CVE-2021-36973", "CVE-2021-36974", "CVE-2021-36975", "CVE-2021-38624", "CVE-2021-38625", "CVE-2021-38626", "CVE-2021-38628", "CVE-2021-38629", "CVE-2021-38630", "CVE-2021-38632", "CVE-2021-38633", "CVE-2021-38634", "CVE-2021-38635", "CVE-2021-38636", "CVE-2021-38637", "CVE-2021-38638", "CVE-2021-38639", "CVE-2021-38641", "CVE-2021-38642", "CVE-2021-38644", "CVE-2021-38645", "CVE-2021-38646", "CVE-2021-38647", "CVE-2021-38648", "CVE-2021-38649", "CVE-2021-38650", "CVE-2021-38651", "CVE-2021-38652", "CVE-2021-38653", "CVE-2021-38654", "CVE-2021-38655", "CVE-2021-38656", "CVE-2021-38657", "CVE-2021-38658", "CVE-2021-38659", "CVE-2021-38660", "CVE-2021-38661", "CVE-2021-38667", "CVE-2021-38669", "CVE-2021-38671", "CVE-2021-40440", "CVE-2021-40444", "CVE-2021-40447", "CVE-2021-40448"], "modified": "2021-09-15T03:44:31", "id": "RAPID7BLOG:CC071AA6971D64B0F7A596B2BBD5F046", "href": "https://blog.rapid7.com/2021/09/15/patch-tuesday-september-2021/", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-12-10T23:03:49", "description": "## Word and Javascript are a rare duo.\n\n\n\nThanks to [thesunRider](<https://github.com/thesunRider>). you too can experience the wonder of this mystical duo. The sole new metasploit module this release adds a file format attack to generate a very special document. By utilizing Javascript embedded in a Word document to trigger a chain of events that slip through various Windows facilities, a session as the user who opened the document can be yours.\n\n## Do you like spiders?\n\nIt has been 3 years since SMB2 support was added to smb share enumeration and over a year ago SMB3 support was added, yet the spiders are not done spinning their webs. Thanks to [sjanusz-r7](<https://github.com/sjanusz-r7>) the spiders have evolved to take advantage of these new skills and the webs can span new doorways. Updates to `scanner/smb/smb_enumshares` improve enumeration support for the latest Windows targets that deploy with SMB3 only by default.\n\n## New module content (1)\n\n * [Microsoft Office Word Malicious MSHTML RCE](<https://github.com/rapid7/metasploit-framework/pull/15742>) by [klezVirus](<https://github.com/klezVirus>), [lockedbyte](<https://github.com/lockedbyte>), [mekhalleh (RAMELLA S\u00e9bastien)](<https://github.com/mekhalleh>), and [thesunRider](<https://github.com/thesunRider>), which exploits [CVE-2021-40444](<https://attackerkb.com/topics/6ojqzQoPox/cve-2021-40444?referrer=blog>) \\- This adds an exploit for CVE-2021-40444 which is a vulnerability that affects Microsoft Word. Successful exploitation results in code execution in the context of the user running Microsoft Word.\n\n## Enhancements and features\n\n * [#15854](<https://github.com/rapid7/metasploit-framework/pull/15854>) from [sjanusz-r7](<https://github.com/sjanusz-r7>) \\- This updates the `SpiderProfiles` option as part of the `scanner/smb/smb_enumshares` module to now work against newer SMB3 targets, such as windows 10, Windows Server 2016, and above.\n * [#15888](<https://github.com/rapid7/metasploit-framework/pull/15888>) from [sjanusz-r7](<https://github.com/sjanusz-r7>) \\- This adds anonymised database statistics to msfconsole's `debug` command, which is used to help developers track down database issues as part of user generated error reports.\n * [#15929](<https://github.com/rapid7/metasploit-framework/pull/15929>) from [bcoles](<https://github.com/bcoles>) \\- This adds nine new Windows 2003 SP2 targets that the `exploit/windows/smb/ms08_067_netapi` module can exploit.\n\n## Bugs fixed\n\n * [#15808](<https://github.com/rapid7/metasploit-framework/pull/15808>) from [timwr](<https://github.com/timwr>) \\- This fixes a compatibility issue with Powershell `read_file` on Windows Server 2012 by using the old style Powershell syntax (New-Object).\n * [#15937](<https://github.com/rapid7/metasploit-framework/pull/15937>) from [adfoster-r7](<https://github.com/adfoster-r7>) \\- This removes usage of `SortedSet` to improve support for Ruby 3.\n * [#15939](<https://github.com/rapid7/metasploit-framework/pull/15939>) from [zeroSteiner](<https://github.com/zeroSteiner>) \\- This fixes a bug where the Meterpreter dir/ls function would show the creation date instead of the modified date for the directory contents.\n\n## Get it\n\nAs always, you can update to the latest Metasploit Framework with `msfupdate` \nand you can get more details on the changes since the last blog post from \nGitHub:\n\n * [Pull Requests 6.1.17...6.1.19](<https://github.com/rapid7/metasploit-framework/pulls?q=is:pr+merged:%222021-12-02T11%3A01%3A28-06%3A00..2021-12-09T08%3A35%3A23%2B00%3A00%22>)\n * [Full diff 6.1.17...6.1.19](<https://github.com/rapid7/metasploit-framework/compare/6.1.17...6.1.19>)\n\nIf you are a `git` user, you can clone the [Metasploit Framework repo](<https://github.com/rapid7/metasploit-framework>) (master branch) for the latest. \nTo install fresh without using git, you can use the open-source-only [Nightly Installers](<https://github.com/rapid7/metasploit-framework/wiki/Nightly-Installers>) or the \n[binary installers](<https://www.rapid7.com/products/metasploit/download.jsp>) (which also include the commercial edition).", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2021-12-10T21:36:13", "type": "rapid7blog", "title": "Metasploit Wrap-Up", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2021-12-10T21:36:13", "id": "RAPID7BLOG:AE824D3989C792700A622C455D8EE160", "href": "https://blog.rapid7.com/2021/12/10/metasploit-wrap-up-142/", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}], "krebs": [{"lastseen": "2021-09-26T09:25:20", "description": "**Microsoft** today pushed software updates to plug dozens of security holes in Windows and related products, including a vulnerability that is already being exploited in active attacks. Also, **Apple** has issued an emergency update to fix a flaw that&#x27;s reportedly been abused to install spyware on **iOS** products, and **Google**&#x27;s got a new version of **Chrome** that tackles two zero-day flaws. Finally, Adobe has released critical security updates for **Acrobat**, **Reader** and a slew of other software.\n\n\n\nFour of the flaws fixed in this patch batch earned Microsoft&#x27;s most-dire &quot;critical&quot; rating, meaning they could be exploited by miscreants or malware to remotely compromise a Windows PC with little or no help from the user.\n\nTop of the critical heap is [CVE-2021-40444](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40444>), which affects the \u201cMSHTML\u201d component of **Internet Explorer** (IE) on **Windows 10** and many **Windows Server** versions. In [a security advisory last week](<https://krebsonsecurity.com/2021/09/microsoft-attackers-exploiting-windows-zero-day-flaw/>), Microsoft warned attackers already are exploiting the flaw through **Microsoft Office** applications as well as IE.\n\nThe critical bug [CVE-2021-36965](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36965>) is interesting, as it involves a remote code execution flaw in &quot;WLAN AutoConfig,&quot; the component in Windows 10 and many Server versions that handles auto-connections to Wi-Fi networks. One mitigating factor here is that the attacker and target would have to be on the same network, although many systems are configured to auto-connect to Wi-Fi network names with which they have previously connected.\n\n**Allan Liska**, senior security architect at [Recorded Future](<https://www.recordedfuture.com>), said a similar vulnerability -- [CVE-2021-28316](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-28316>) -- was announced in April.\n\n&quot;CVE-2021-28316 was a security bypass vulnerability, not remote code execution, and it has never been reported as publicly exploited,&quot; Liska said. &quot;That being said, the ubiquity of systems deployed with WLAN AutoConfig enabled could make it an attractive target for exploitation.&quot;\n\nAnother critical weakness that enterprises using Azure should prioritize is [CVE-2021-38647](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38647>), which is a remote code execution bug in Azure Open Management Infrastructure (OMI) that has a CVSS Score of 9.8 (10 is the worst). It was [reported and detailed](<https://www.wiz.io/blog/secret-agent-exposes-azure-customers-to-unauthorized-code-execution>) by researchers at **Wiz.io**, who said CVE-2021-38647 was one of four bugs in Azure OMI they found that Microsoft patched this week.\n\n&quot;We conservatively estimate that thousands of Azure customers and millions of endpoints are affected,&quot; Wiz.io&#x27;s [Nir Ohfeld](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38647>) wrote. &quot;In a small sample of Azure tenants we analyzed, over 65% were unknowingly at risk.&quot;\n\nKevin** Breen** of [Immersive Labs](<https://www.immersivelabs.com/>) calls attention to several &quot;privilege escalation&quot; flaws fixed by Microsoft this month, noting that while these bugs carry lesser severity ratings, Microsoft considers them more likely to be exploited by bad guys and malware.\n\n&quot;[CVE-2021-38639](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38639>) and [CVE-2021-36975](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36975>) have also been listed as &#x27;exploitation more likely&#x27; and together cover the full range of supported Windows versions,&quot; Breem wrote. &quot;I am starting to feel like a broken record when talking about privilege escalation vulnerabilities. They typically have a lower CVSS score than something like Remote Code Execution, but these local exploits can be the linchpin in the post-exploitation phases of an experienced attacker. If you can block them here you have the potential to significantly limit their damage. If we assume a determined attacker will be able to infect a victim\u2019s device through social engineering or other techniques, I would argue that patching these is even more important than patching some other Remote Code execution vulnerabilities.&quot;\n\nApple on Monday pushed out [an urgent security update](<https://support.apple.com/en-us/HT212807>) to fix a &quot;zero-click&quot; iOS vulnerability ([CVE-2021-30860](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30860>)) reported by researchers at **Citizen Lab** that allows commands to be run when files are opened on certain Apple devices. [Citizen Lab found](<https://citizenlab.ca/2021/09/forcedentry-nso-group-imessage-zero-click-exploit-captured-in-the-wild/>) that an exploit for CVE-2021-30860 was being used by the [NSO Group](<https://en.wikipedia.org/wiki/NSO_Group>), an Israeli tech company whose spyware enables the remote surveillance of smartphones.\n\n**Google** also released [a new version](<https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop.html>) of its **Chrome** browser on Monday to fix nine vulnerabilities, including two that are under active attack. If you&#x27;re running Chrome, keep a lookout for when you see an &quot;Update&quot; tab appear to the right of the address bar. If it&#x27;s been a while since you closed the browser, you might see the Update button turn from green to orange and then red. Green means an update has been available for two days; orange means four days have elapsed, and red means your browser is a week or more behind on important updates. Completely close and restart the browser to install any pending updates.\n\nAs it usually does on Patch Tuesday, Adobe also released new versions of Reader, Acrobat and [a large number of other products](<https://helpx.adobe.com/security.html>). Adobe says it is not aware of any exploits in the wild for any of the issues addressed in its updates today.\n\nFor a complete rundown of all patches released today and indexed by severity, check out the [always-useful Patch Tuesday roundup](<https://isc.sans.edu/forums/diary/Microsoft+September+2021+Patch+Tuesday/27834/>) from the **SANS Internet Storm Center**. And it\u2019s not a bad idea to hold off updating for a few days until Microsoft works out any kinks in the updates: [AskWoody.com](<https://www.askwoody.com/2021/september-2021-its-patch-day/>) usually has the lowdown on any patches that are causing problems for Windows users.\n\nOn that note, before you update _please_ make sure you have backed up your system and/or important files. It\u2019s not uncommon for a Windows update package to hose one\u2019s system or prevent it from booting properly, and some updates have been known to erase or corrupt files.\n\nSo do yourself a favor and backup before installing any patches. Windows 10 even has some [built-in tools](<https://lifehacker.com/how-to-back-up-your-computer-automatically-with-windows-1762867473>) to help you do that, either on a per-file/folder basis or by making a complete and bootable copy of your hard drive all at once.\n\nAnd if you wish to ensure Windows has been set to pause updating so you can back up your files and/or system before the operating system decides to reboot and install patches on its own schedule, [see this guide](<https://www.computerworld.com/article/3543189/check-to-make-sure-you-have-windows-updates-paused.html>).\n\nIf you experience glitches or problems installing any of these patches this month, please consider leaving a comment about it below; there\u2019s a decent chance other readers have experienced the same and may chime in here with useful tips.", "cvss3": {"exploitabilityScore": 0.9, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "PHYSICAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.6, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2021-09-14T21:00:42", "type": "krebs", "title": "Microsoft Patch Tuesday, September 2021 Edition", "bulletinFamily": "blog", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-28316", "CVE-2021-30860", "CVE-2021-36965", "CVE-2021-36975", "CVE-2021-38639", "CVE-2021-38647", "CVE-2021-40444"], "modified": "2021-09-14T21:00:42", "id": "KREBS:2EC42B845847A6DCFE50ECEB9FF61C29", "href": "https://krebsonsecurity.com/2021/09/microsoft-patch-tuesday-september-2021-edition/", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-09-25T09:25:19", "description": "**Microsoft Corp.** warns that attackers are exploiting a previously unknown vulnerability in **Windows 10** and many **Windows Server** versions to seize control over PCs when users open a malicious document or visit a booby-trapped website. There is currently no official patch for the flaw, but Microsoft has released recommendations for mitigating the threat.\n\n\n\nAccording to [a security advisory](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40444>) from Redmond, the security hole [CVE-2021-40444](<https://us-cert.cisa.gov/ncas/current-activity/2021/09/07/microsoft-releases-mitigations-and-workarounds-cve-2021-40444>) affects the &quot;MSHTML&quot; component of **Internet Explorer** (IE) on **Windows 10** and many **Windows Server** versions. IE been slowly abandoned for more recent Windows browsers like **Edge**, but the same vulnerable component also is used by **Microsoft Office** applications for rendering web-based content.\n\n&quot;An attacker could craft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine,&quot; Microsoft wrote. &quot;The attacker would then have to convince the user to open the malicious document. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.&quot;\n\nMicrosoft has not yet released a patch for CVE-2021-40444, but says users can mitigate the threat from this flaw by disabling the installation of all ActiveX controls in IE. Microsoft says the vulnerability is currently being used in targeted attacks, although its advisory credits three different entities with reporting the flaw.\n\nOn of the researchers credited -- **EXPMON** -- [said on Twitter](<https://twitter.com/EXPMON_/status/1435310341689331721>) that it had reproduced the attack on the latest Office 2019 / Office 365 on Windows 10.\n\n&quot;The exploit uses logical flaws so the exploitation is perfectly reliable (&amp; dangerous),&quot; EXPMON tweeted.\n\nWindows users could see an official fix for the bug as soon as September 14, when Microsoft is slated to release its monthly &quot;Patch Tuesday&quot; bundle of security updates.\n\nThis year has been a tough one for Windows users and so-called &quot;zero day&quot; threats, which refers to vulnerabilities that are not patched by current versions of the software in question, and are being actively exploited to break into vulnerable computers.\n\nVirtually every month in 2021 so far, Microsoft has been forced to respond to zero-day threats targeting huge swaths of its user base. In fact, by my count May was the only month so far this year that Microsoft didn&#x27;t release a patch to fix at least one zero-day attack in Windows or supported software.\n\nMany of those zero-days involve older Microsoft technologies or those that have been retired, like IE11; Microsoft [officially retired support for Microsoft Office 365 apps and services on IE11](<https://techcommunity.microsoft.com/t5/microsoft-365-blog/microsoft-365-apps-say-farewell-to-internet-explorer-11-and/ba-p/1591666>) last month. In July, Microsoft [rushed out a fix for the Print Nightmare vulnerability](<https://krebsonsecurity.com/2021/07/microsoft-issues-emergency-patch-for-windows-flaw/>) that was present in every supported version of Windows, only to see the patch cause problems for a number of Windows users.\n\nOn June&#x27;s Patch Tuesday, Microsoft [addressed six zero-day security holes](<https://krebsonsecurity.com/2021/06/microsoft-patches-six-zero-day-security-holes/>). And of course in March, hundreds of thousands of organizations running **Microsoft Exchange** email servers found those systems [compromised with backdoors thanks to four zero-day flaws in Exchange](<https://krebsonsecurity.com/2021/03/at-least-30000-u-s-organizations-newly-hacked-via-holes-in-microsofts-email-software/>).", "cvss3": {}, "published": "2021-09-08T15:03:45", "type": "krebs", "title": "Microsoft: Attackers Exploiting Windows Zero-Day Flaw", "bulletinFamily": "blog", "cvss2": {}, "cvelist": ["CVE-2021-40444"], "modified": "2021-09-08T15:03:45", "id": "KREBS:409088FC2DFC219B74043104C2B672CC", "href": "https://krebsonsecurity.com/2021/09/microsoft-attackers-exploiting-windows-zero-day-flaw/", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}], "zdi": [{"lastseen": "2023-05-23T15:48:30", "description": "This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within Windows Update Agent. By creating a directory junction, an attacker can abuse Windows Update Agent to delete a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-16T00:00:00", "type": "zdi", "title": "Microsoft Windows Update Agent Directory Junction Privilege Escalation Vulnerability", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-38634"], "modified": "2021-09-16T00:00:00", "id": "ZDI-21-1075", "href": "https://www.zerodayinitiative.com/advisories/ZDI-21-1075/", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-05-23T15:48:28", "description": "This vulnerability allows local attackers to create a denial-of-service condition on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Windows Installer Service. By creating a directory junction, an attacker can abuse the service to create a directory. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "baseScore": 6.1, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 4.2}, "published": "2021-09-16T00:00:00", "type": "zdi", "title": "Microsoft Windows Installer Service Directory Junction Denial-of-Service Vulnerability", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 3.6, "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 4.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36961"], "modified": "2021-09-16T00:00:00", "id": "ZDI-21-1078", "href": "https://www.zerodayinitiative.com/advisories/ZDI-21-1078/", "cvss": {"score": 3.6, "vector": "AV:L/AC:L/Au:N/C:N/I:P/A:P"}}, {"lastseen": "2023-05-23T15:48:20", "description": "This vulnerability allows local attackers to disclose sensitive information on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Windows Installer Service. By creating a directory junction, an attacker can abuse the service to disclose the contents of arbitrary files. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-09-16T00:00:00", "type": "zdi", "title": "Microsoft Windows Installer Service Directory Junction Information Disclosure Vulnerability", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36962"], "modified": "2021-09-20T00:00:00", "id": "ZDI-21-1103", "href": "https://www.zerodayinitiative.com/advisories/ZDI-21-1103/", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:C/I:N/A:N"}}], "checkpoint_advisories": [{"lastseen": "2022-02-16T19:37:55", "description": "An elevation of privilege vulnerability exists in Microsoft Windows. 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"cvelist": ["CVE-2021-40444"], "modified": "2022-07-17T22:25:33", "id": "0E388E09-F00E-58B6-BEFE-026913357CE0", "href": "", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}, "privateArea": 1}, {"lastseen": "2021-12-10T15:35:39", "description": "# cve-2021-40444\nReverse engineering the \"A Letter Before Court ...", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2021-09-12T09:27:40", "type": "githubexploit", "title": "Exploit for Vulnerability in Microsoft", "bulletinFamily": "exploit", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, 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"privateArea": 1}, {"lastseen": "2021-12-10T15:34:25", "description": "# CVE-2021-40444 docx Generate\ndocx generating to exploit CVE-20...", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2021-09-11T05:31:52", "type": "githubexploit", "title": "Exploit for Vulnerability in Microsoft", "bulletinFamily": "exploit", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", 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"vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}, "privateArea": 1}, {"lastseen": "2023-05-23T17:34:32", "description": "# Fully Weaponized CVE-2021-40444\n\nMalicious docx generator to e...", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-12-28T06:33:25", "type": "githubexploit", "title": "Exploit for Path Traversal in Microsoft", "bulletinFamily": "exploit", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": 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"cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-09-24T10:59:34", "type": "githubexploit", "title": "Exploit for Path Traversal in Microsoft", "bulletinFamily": "exploit", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, 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No details of the vulnerability are currently available.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-08-12T00:00:00", "type": "cnvd", "title": "Microsoft Windows Print Spooler Remote Code Execution Vulnerability (CNVD-2021-91637)", "bulletinFamily": "cnvd", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36958"], "modified": "2021-11-26T00:00:00", "id": "CNVD-2021-91637", "href": "https://www.cnvd.org.cn/flaw/show/CNVD-2021-91637", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-11-05T09:46:18", "description": "MSHTML (also known as Trident) is Microsoft's Internet Explorer browser engine, and while MHTML is primarily used in the deprecated Internet Explorer browser, the component is also used in Office applications to render Word, Excel, or PowerPoint documents in A remote code execution vulnerability exists in Microsoft MSHTML. An attacker could exploit this vulnerability by crafting a Microsoft Office document with a malicious ActiveX control and tricking a user into opening the document. A remote attacker who successfully exploits this vulnerability could execute arbitrary code on the target system with that user's privileges.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-09-08T00:00:00", "type": "cnvd", "title": "Microsoft MSHTML Remote Code Execution Vulnerability", "bulletinFamily": "cnvd", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2021-09-08T00:00:00", "id": "CNVD-2021-69088", "href": "https://www.cnvd.org.cn/flaw/show/CNVD-2021-69088", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}], "cisa_kev": [{"lastseen": "2023-05-25T15:17:44", "description": "Microsoft Windows Common Log File System (CLFS) driver contains an unspecified vulnerability which allows for privilege escalation.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-11-03T00:00:00", "type": "cisa_kev", "title": "Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36955"], "modified": "2021-11-03T00:00:00", "id": "CISA-KEV-CVE-2021-36955", "href": "", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-25T15:17:44", "description": "Microsoft MSHTML contains a unspecified vulnerability which allows for remote code execution.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-11-03T00:00:00", "type": "cisa_kev", "title": "Microsoft MSHTML Remote Code Execution Vulnerability", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-40444"], "modified": "2021-11-03T00:00:00", "id": "CISA-KEV-CVE-2021-40444", "href": "", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}], "mskb": [{"lastseen": "2023-05-19T10:52:27", "description": "None\n**11/17/20**For information about Windows update terminology, see the article about the [types of Windows updates](<https://docs.microsoft.com/en-us/troubleshoot/windows-client/deployment/standard-terminology-software-updates>) and the [monthly quality update types](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/windows-quality-updates-primer/ba-p/2569385>). To view other notes and messages, see the Windows 10, version 2004 update history [home page](<https://support.microsoft.com/en-us/help/4555932>). **Note **Follow [@WindowsUpdate](<https://twitter.com/windowsupdate>) to find out when new content is published to the release information dashboard. \n\n## Highlights\n\n * Updates security for your Windows operating system. \n\n## Improvements and fixes\n\n**Note **To view the list of addressed issues, click or tap the OS name to expand the collapsible section.\n\n### \n\n__\n\nWindows 10, version 21H1\n\nThis security update includes quality improvements. Key changes include:\n\n * This build includes all the improvements from Windows 10, version 2004.\n * No additional issues were documented for this release.\n\n### \n\n__\n\nWindows 10, version 20H2\n\nThis security update includes quality improvements. Key changes include:\n\n * This build includes all the improvements from Windows 10, version 2004.\n * No additional issues were documented for this release.\n\n### \n\n__\n\nWindows 10, version 2004\n\n**Note: **This release also contains updates for Microsoft HoloLens (OS Build 19041.1164) released September 14, 2021. Microsoft will release an update directly to the Windows Update Client to improve Windows Update reliability on Microsoft HoloLens that have not updated to this most recent OS Build.\n\nThis security update includes quality improvements. Key changes include:\n\n * Addresses an issue that causes PowerShell to create an infinite number of child directories. This issue occurs when you use the PowerShell **Move-Item** command to move a directory to one of its children. As a result, the volume fills up and the system stops responding.\nIf you installed earlier updates, only the new fixes contained in this package will be downloaded and installed on your device.For more information about the resolved security vulnerabilities, please refer to the new [Security Update Guide](<https://msrc.microsoft.com/update-guide>) website.\n\n**Windows Update Improvements**Microsoft has released an update directly to the Windows Update client to improve reliability. Any device running Windows 10 configured to receive updates automatically from Windows Update, including Enterprise and Pro editions, will be offered the latest Windows 10 feature update based on device compatibility and Windows Update for Business deferral policy. This doesn't apply to long-term servicing editions.\n\n### Windows 10 servicing stack update - 19041.1220, 19042.1220, and 19043.1220\n\n * This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates.\n\n## Known issues in this update\n\n### \n\n__\n\nClick or tap to view the known issues\n\n**Symptom**| **Workaround** \n---|--- \nDevices with Windows installations created from custom offline media or custom ISO image might have [Microsoft Edge Legacy](<https://support.microsoft.com/en-us/microsoft-edge/what-is-microsoft-edge-legacy-3e779e55-4c55-08e6-ecc8-2333768c0fb0>) removed by this update, but not automatically replaced by the new Microsoft Edge. This issue is only encountered when custom offline media or ISO images are created by slipstreaming this update into the image without having first installed the standalone servicing stack update (SSU) released March 29, 2021 or later.**Note **Devices that connect directly to Windows Update to receive updates are not affected. This includes devices using Windows Update for Business. Any device connecting to Windows Update should always receive the latest versions of the SSU and latest cumulative update (LCU) without any extra steps. | To avoid this issue, be sure to first slipstream the SSU released March 29, 2021 or later into the custom offline media or ISO image before slipstreaming the LCU. To do this with the combined SSU and LCU packages now used for Windows 10, version 20H2 and Windows 10, version 2004, you will need to extract the SSU from the combined package. Use the following steps to extract the SSU:\n\n 1. Extract the cab from the msu via this command line (using the package for KB5000842 as an example): **expand Windows10.0-KB5000842-x64.msu /f:Windows10.0-KB5000842-x64.cab &lt;destination path&gt;**\n 2. Extract the SSU from the previously extracted cab via this command line: **expand Windows10.0-KB5000842-x64.cab /f:* &lt;destination path&gt;**\n 3. You will then have the SSU cab, in this example named **SSU-19041.903-x64.cab**. Slipstream this file into your offline image first, then the LCU.\nIf you have already encountered this issue by installing the OS using affected custom media, you can mitigate it by directly installing the [new Microsoft Edge](<https://www.microsoft.com/edge>). If you need to broadly deploy the new Microsoft Edge for business, see [Download and deploy Microsoft Edge for business](<https://www.microsoft.com/edge/business/download>). \nAfter installing the June 21, 2021 (KB5003690) update, some devices cannot install new updates, such as the July 6, 2021 (KB5004945) or later updates. You will receive the error message, \"PSFX_E_MATCHING_BINARY_MISSING\".| For more information and a workaround, see KB5005322. \nAfter installing this update, devices which attempt to connect to a network printer for the first time might fail to download and install the necessary printer drivers. Devices which had connected to and installed the printer prior to the installation of KB5005565 are unaffected and operations to that printer will succeed as usual.This issue has been observed in devices which access printers via a print server using HTTP connections. When a client connects to the server to install the printer, a directory mismatch occurs, which causes the installer files to generate incorrectly. As a result, the drivers may not download.**Note **The printer connection methods described in this issue are not commonly used by devices designed for home use. Printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5005611. \nAfter installing this or a later update, installation of printers using Internet Printing Protocol (IPP) might not complete successfully. Devices which had connected to and installed the printer prior to the installation of KB5005565 are unaffected and print operations to that printer will succeed as usual.**Note **IPP is not commonly used by devices designed for home use. Printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5006738. \nAfter installing this update, you might receive a prompt for administrative credentials every time you attempt to print in environments in which the print server and print client are in different times zones.**Note** The affected environments described in this issue are not commonly used by devices designed for home use. The printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5006670. \nUniversal Windows Platform (UWP) apps might not open on devices that have undergone a Windows device reset. This includes operations that were initiated using Mobile Device Management (MDM), such as Reset this PC, Push-button reset, and Autopilot Reset. UWP apps you downloaded from the Microsoft Store are not affected. Only a limited set of apps are affected, including:\n\n * App packages with framework dependencies\n * Apps that are provisioned for the device, not per user account.\nThe affected apps will fail to open without error messages or other observable symptoms. They must be re-installed to restore functionality.| This issue is addressed in KB5015878 for all releases starting June 21, 2021 and later. \n \n## How to get this update\n\n**Before installing this update**Microsoft now combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). For general information about SSUs, see [Servicing stack updates](<https://docs.microsoft.com/en-us/windows/deployment/update/servicing-stack-updates>) and Servicing Stack Updates (SSU): Frequently Asked Questions.Prerequisite:For Windows Server Update Services (WSUS) deployment or when installing the standalone package from Microsoft Update Catalog:If your devices do not have the May 11, 2021 update (KB5003173) or later LCU, you **must **install the special standalone August 10, 2021 SSU (KB5005260).**Install this update****Release Channel**| **Available**| **Next Step** \n---|---|--- \nWindows Update and Microsoft Update| Yes| None. This update will be downloaded and installed automatically from Windows Update. \nWindows Update for Business| Yes| None. This update will be downloaded and installed automatically from Windows Update in accordance with configured policies. \nMicrosoft Update Catalog| Yes| To get the standalone package for this update, go to the [Microsoft Update Catalog](<https://www.catalog.update.microsoft.com/Search.aspx?q=KB5005565>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure **Products and Classifications** as follows:**Product**: Windows 10, version 1903 and later**Classification**: Security Updates \n \n**If you want to remove the LCU**To remove the LCU after installing the combined SSU and LCU package, use the [DISM/Remove-Package](<https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/dism-operating-system-package-servicing-command-line-options>) command line option with the LCU package name as the argument. You can find the package name by using this command: **DISM /online /get-packages**.Running [Windows Update Standalone Installer](<https://support.microsoft.com/en-us/topic/description-of-the-windows-update-standalone-installer-in-windows-799ba3df-ec7e-b05e-ee13-1cdae8f23b19>) (**wusa.exe**) with the **/uninstall **switch on the combined package will not work because the combined package contains the SSU. You cannot remove the SSU from the system after installation.\n\n**File information**For a list of the files that are provided in this update, download the [file information for cumulative update 5005565](<https://download.microsoft.com/download/f/b/e/fbe0a64d-2558-48c0-b206-ad7185db9226/5005565.csv>). For a list of the files that are provided in the servicing stack update, download the [file information for the SSU - version 19041.1220, 19042.1220, and 19043.1220](<https://download.microsoft.com/download/5/8/e/58e627eb-d91a-470b-a67b-8cdfddd9c71c/SSU_version_19041_1220.csv>). \n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mskb", "title": "September 14, 2021\u2014KB5005565 (OS Builds 19041.1237, 19042.1237, and 19043.1237)", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-38667"], "modified": "2021-09-14T07:00:00", "id": "KB5005565", "href": "https://support.microsoft.com/en-us/help/5005565", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-19T10:52:27", "description": "None\n**8/24/2021** \n**IMPORTANT **Starting in October 2021, there will no longer be optional, non-security releases (known as \"C\" releases) for Windows 10, version 1909. Only cumulative monthly security updates (known as the \"B\" or Update Tuesday release) will continue for Windows 10, version 1909. \n\n**11/19/20** \nFor information about Windows update terminology, see the article about the [types of Windows updates](<https://docs.microsoft.com/en-us/troubleshoot/windows-client/deployment/standard-terminology-software-updates>) and the [monthly quality update types](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/windows-quality-updates-primer/ba-p/2569385>). To view other notes and messages, see the Windows 10, version 1909 update history home page.**Note **Follow [@WindowsUpdate](<https://twitter.com/windowsupdate>) to find out when new content is published to the release information dashboard.\n\n## Highlights\n\n * Updates security for your Windows operating system. \n\n## Improvements and fixes\n\nThis security update includes quality improvements. Key changes include:\n\n * Addresses an issue that causes PowerShell to create an infinite number of child directories. This issue occurs when you use the PowerShell **Move-Item** command to move a directory to one of its children. As a result, the volume fills up and the system stops responding. \nIf you installed earlier updates, only the new fixes contained in this package will be downloaded and installed on your device. For more information about the resolved security vulnerabilities, please refer to the new [Security Update Guide](<https://msrc.microsoft.com/update-guide>) website.\n\n**Windows Update Improvements**Microsoft has released an update directly to the Windows Update client to improve reliability. Any device running Windows 10 configured to receive updates automatically from Windows Update, including Enterprise and Pro editions, will be offered the latest Windows 10 feature update based on device compatibility and Windows Update for Business deferral policy. This doesn't apply to long-term servicing editions.\n\n### Windows 10 servicing stack update - 18363.1790\n\n * This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates. \n\n## Known issues in this update\n\n**Symptom**| **Workaround** \n---|--- \nAfter installing this update, devices which attempt to connect to a network printer for the first time might fail to download and install the necessary printer drivers. Devices which had connected to and installed the printer prior to the installation of KB5005566 are unaffected and operations to that printer will succeed as usual.This issue has been observed in devices which access printers via a print server using HTTP connections. When a client connects to the server to install the printer, a directory mismatch occurs, which causes the installer files to generate incorrectly. As a result, the drivers may not download.**Note **The printer connection methods described in this issue are not commonly used by devices designed for home use. Printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5005624. \nAfter installing this or a later update, installation of printers using Internet Printing Protocol (IPP) might not complete successfully. Devices which had connected to and installed the printer prior to the installation of KB5005566 are unaffected and print operations to that printer will succeed as usual.**Note **IPP is not commonly used by devices designed for home use. The printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5007189. \nAfter installing this update, you might receive a prompt for administrative credentials every time you attempt to print in environments in which the print server and print client are in different times zones.**Note** The affected environments described in this issue are not commonly used by devices designed for home use. The printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5006667. \n \n## How to get this update\n\n**Before installing this update**Microsoft now combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). SSUs improve the reliability of the update process to mitigate potential issues while installing the LCU. For general information about SSUs, see [Servicing stack updates](<https://docs.microsoft.com/en-us/windows/deployment/update/servicing-stack-updates>) and Servicing Stack Updates (SSU): Frequently Asked Questions.Prerequisite:You must install the July 13, 2021 SSU (KB5004748) before installing the LCU. **Install this update****Release Channel**| **Available**| **Next Step** \n---|---|--- \nWindows Update and Microsoft Update| Yes| None. This update will be downloaded and installed automatically from Windows Update. \nWindows Update for Business| Yes| None. This update will be downloaded and installed automatically from Windows Update in accordance with configured policies. \nMicrosoft Update Catalog| Yes| To get the standalone package for this update, go to the [Microsoft Update Catalog](<https://www.catalog.update.microsoft.com/Search.aspx?q=KB5005566>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure **Products and Classifications** as follows:**Product**: Windows 10, version 1903 and later**Classification**: Security Updates \n \n**If you want to remove the LCU**To remove the LCU after installing the combined SSU and LCU package, use the [DISM/Remove-Package](<https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/dism-operating-system-package-servicing-command-line-options>) command line option with the LCU package name as the argument. You can find the package name by using this command: **DISM /online /get-packages**.Running [Windows Update Standalone Installer](<https://support.microsoft.com/en-us/topic/description-of-the-windows-update-standalone-installer-in-windows-799ba3df-ec7e-b05e-ee13-1cdae8f23b19>) (**wusa.exe**) with the **/uninstall **switch on the combined package will not work because the combined package contains the SSU. You cannot remove the SSU from the system after installation.\n\n**File information**For a list of the files that are provided in this update, download the [file information for cumulative update 5005566](<https://download.microsoft.com/download/3/9/1/391ffcb2-7fdf-47e1-97cd-fe18abaf022c/5005566.csv>). For a list of the files that are provided in the servicing stack update, download the [file information for the SSU - version 18363.1790](<https://download.microsoft.com/download/e/8/0/e8002328-8c8e-43f7-b25d-eb0bdf7c541b/SSU_version_18362_1790.csv>). \n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mskb", "title": "September 14, 2021\u2014KB5005566 (OS Build 18363.1801)", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-38667"], "modified": "2021-09-14T07:00:00", "id": "KB5005566", "href": "https://support.microsoft.com/en-us/help/5005566", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-19T10:52:27", "description": "None\n**11/17/20** \nFor information about Windows update terminology, see the article about the [types of Windows updates](<https://docs.microsoft.com/en-us/troubleshoot/windows-client/deployment/standard-terminology-software-updates>) and the [monthly quality update types](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/windows-quality-updates-primer/ba-p/2569385>). To view other notes and messages, see the Windows 10, version 1809 update history home page.\n\n## Highlights\n\n * Updates security for your Windows operating system. \n\n## Improvements and fixes\n\nThis security update includes quality improvements. Key changes include:\n\n * Addresses an issue that causes PowerShell to create an infinite number of child directories. This issue occurs when you use the PowerShell **Move-Item** command to move a directory to one of its children. As a result, the volume fills up and the system stops responding.\nIf you installed earlier updates, only the new fixes contained in this package will be downloaded and installed on your device.For more information about the resolved security vulnerabilities, please refer to the new [Security Update Guide](<https://msrc.microsoft.com/update-guide>) website.\n\n**Windows Update Improvements**Microsoft has released an update directly to the Windows Update client to improve reliability. Any device running Windows 10 configured to receive updates automatically from Windows Update, including Enterprise and Pro editions, will be offered the latest Windows 10 feature update based on device compatibility and Windows Update for Business deferral policy. This doesn't apply to long-term servicing editions.\n\n### Windows 10 servicing stack update - 17763.2170\n\nThis update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates. \n\n## Known issues in this update\n\n### \n\n__\n\nClick or tap to view the known issues\n\n**Symptom**| **Workaround** \n---|--- \nAfter installing KB4493509, devices with some Asian language packs installed may receive the error, \"0x800f0982 - PSFX_E_MATCHING_COMPONENT_NOT_FOUND.\"| This issue is addressed by updates released June 11, 2019 and later. We recommend you install the latest security updates for your device. Customers installing Windows Server 2019 using media should install the latest [Servicing Stack Update (SSU)](<https://docs.microsoft.com/windows/deployment/update/servicing-stack-updates>) before installing the language pack or other optional components. If using the [Volume Licensing Service Center (VLSC)](<https://www.microsoft.com/licensing/servicecenter/default.aspx>), acquire the latest Windows Server 2019 media available. The proper order of installation is as follows:\n\n 1. Install the latest prerequisite SSU, currently [KB5005112](<https://support.microsoft.com/help/5005112>)\n 2. Install optional components or language packs\n 3. Install latest cumulative update\n**Note** Updating your device will prevent this issue, but will have no effect on devices already affected by this issue. If this issue is present in your device, you will need to use the workaround steps to repair it.**Workaround:**\n\n 1. Uninstall and reinstall any recently added language packs. For instructions, see [Manage the input and display language settings in Windows 10](<https://support.microsoft.com/windows/manage-the-input-and-display-language-settings-in-windows-12a10cb4-8626-9b77-0ccb-5013e0c7c7a2>).\n 2. Click **Check for Updates **and install the April 2019 Cumulative Update or later. For instructions, see [Update Windows 10](<https://support.microsoft.com/windows/update-windows-3c5ae7fc-9fb6-9af1-1984-b5e0412c556a>).\n**Note **If reinstalling the language pack does not mitigate the issue, use the In-Place-Upgrade feature. For guidance, see [How to do an in-place upgrade on Windows](<https://docs.microsoft.com/troubleshoot/windows-server/deployment/repair-or-in-place-upgrade>), and [Perform an in-place upgrade of Windows Server](<https://docs.microsoft.com/windows-server/get-started/perform-in-place-upgrade>). \nAfter installing KB5001342 or later, the Cluster Service might fail to start because a Cluster Network Driver is not found.| This issue occurs because of an update to the PnP class drivers used by this service. After about 20 minutes, you should be able to restart your device and not encounter this issue. \nFor more information about the specific errors, cause, and workaround for this issue, please see KB5003571. \nAfter installing this update, devices which attempt to connect to a network printer for the first time might fail to download and install the necessary printer drivers. Devices which had connected to and installed the printer prior to the installation of KB5005568 are unaffected and operations to that printer will succeed as usual.This issue has been observed in devices which access printers via a print server using HTTP connections. When a client connects to the server to install the printer, a directory mismatch occurs, which causes the installer files to generate incorrectly. As a result, the drivers may not download.**Note** The printer connection methods described in this issue are not commonly used by devices designed for home use. Printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5005625 \nAfter installing this or a later update, installation of printers using Internet Printing Protocol (IPP) might not complete successfully. Devices which had connected to and installed the printer prior to the installation of KB5005568 are unaffected and print operations to that printer will succeed as usual.**Note** IPP is not commonly used by devices designed for home use. Printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5006744. \nAfter installing KB5005102, Windows Server 2019 virtual machines (VMs) employing Software Defined Networks (SDN) or traditional multi-tenant RRAS gateways may lose connectivity with external networks using Gateway connections. Installing the August preview or later update will not affect Windows Server 2019 hosts, Network Controller VMs, and Software Load Balancer VMs.| This issue is resolved in KB5006672. \nAfter installing this update on a print server, printing properties defined on that server might not be correctly provided to clients. Note this issue is specific to print servers and does not impact standard network printing. This issue will not cause printing operations to fail, however, custom settings defined on the server \u2013 for example, duplex print settings \u2013 will not be applied automatically, and clients will print with default settings only.This issue results from an improper building of the data file which contains the printer properties. Clients which receive this data file will not be able to use the file content and will instead proceed with default printing settings. Clients who have previously received the settings package prior to the installation of KB5005625 are unaffected. Servers which use default print settings and have no custom settings to provide to clients are unaffected.**Note** The printer connection methods described in this issue are not commonly used by devices designed for home use. Printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5006672. \nAfter installing this update, you might receive a prompt for administrative credentials every time you attempt to print in environments in which the print server and print client are in different times zones.**Note** The affected environments described in this issue are not commonly used by devices designed for home use. The printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5006672. \nAfter installing updates released April 22, 2021 or later, an issue occurs that affects versions of Windows Server that are in use as a Key Management Services (KMS) host. Client devices running Windows 10 Enterprise LTSC 2019 and Windows 10 Enterprise LTSC 2016 might fail to activate. This issue only occurs when using a new Customer Support Volume License Key (CSVLK). **Note** This does not affect activation of any other version or edition of Windows. Client devices that are attempting to activate and are affected by this issue might receive the error, \"Error: 0xC004F074. The Software Licensing Service reported that the computer could not be activated. No Key Management Service (KMS) could be contacted. Please see the Application Event Log for additional information.\"Event Log entries related to activation are another way to tell that you might be affected by this issue. Open **Event Viewer **on the client device that failed activation and go to **Windows Logs **&gt; **Application**. If you see only event ID 12288 without a corresponding event ID 12289, this means one of the following:\n\n * The KMS client could not reach the KMS host.\n * The KMS host did not respond.\n * The client did not receive the response.\nFor more information on these event IDs, see [Useful KMS client events - Event ID 12288 and Event ID 12289](<https://docs.microsoft.com/windows-server/get-started/activation-troubleshoot-kms-general#event-id-12288-and-event-id-12289>).| This issue is resolved in KB5009616. \n \n## How to get this update\n\n**Before installing this update**Microsoft now combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). SSUs improve the reliability of the update process to mitigate potential issues while installing the LCU. For general information about SSUs, see [Servicing stack updates](<https://docs.microsoft.com/en-us/windows/deployment/update/servicing-stack-updates>) and Servicing Stack Updates (SSU): Frequently Asked Questions.Prerequisite:You **must **install the August 10, 2021 SSU (KB5005112) before installing the LCU. **Install this update****Release Channel**| **Available**| **Next Step** \n---|---|--- \nWindows Update and Microsoft Update| Yes| None. This update will be downloaded and installed automatically from Windows Update. \nWindows Update for Business| Yes| None. This update will be downloaded and installed automatically from Windows Update in accordance with configured policies. \nMicrosoft Update Catalog| Yes| To get the standalone package for this update, go to the [Microsoft Update Catalog](<https://www.catalog.update.microsoft.com/Search.aspx?q=KB5005568>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure **Products and Classifications** as follows:**Product**: Windows 10**Classification**: Security Updates \n \n**If you want to remove the LCU**To remove the LCU after installing the combined SSU and LCU package, use the [DISM/Remove-Package](<https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/dism-operating-system-package-servicing-command-line-options>) command line option with the LCU package name as the argument. You can find the package name by using this command: **DISM /online /get-packages**.Running [Windows Update Standalone Installer](<https://support.microsoft.com/en-us/topic/description-of-the-windows-update-standalone-installer-in-windows-799ba3df-ec7e-b05e-ee13-1cdae8f23b19>) (**wusa.exe**) with the **/uninstall **switch on the combined package will not work because the combined package contains the SSU. You cannot remove the SSU from the system after installation.\n\n**File information**For a list of the files that are provided in this update, download the [file information for cumulative update 5005568](<https://download.microsoft.com/download/c/8/b/c8b9a4f6-1a3f-48da-8941-518598038d33/5005568.csv>).For a list of the files that are provided in the servicing stack update, download the [file information for the SSU - version 17763.2170](<https://download.microsoft.com/download/0/0/5/005a59ce-1fe1-4dc4-8460-4a56b7c21e38/SSU_version_17763_2170.csv>). \n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mskb", "title": "September 14, 2021\u2014KB5005568 (OS Build 17763.2183)", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-38667"], "modified": "2021-09-14T07:00:00", "id": "KB5005568", "href": "https://support.microsoft.com/en-us/help/5005568", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-19T10:52:29", "description": "None\n**7/13/21 \nIMPORTANT **This release includes the Flash Removal Package. Taking this update will remove Adobe Flash from the machine. For more information, see the [Update on Adobe Flash Player End of Support](<https://blogs.windows.com/msedgedev/2020/09/04/update-adobe-flash-end-support/>). \n\n**11/19/20** \nFor information about Windows update terminology, see the article about the [types of Windows updates](<https://docs.microsoft.com/en-us/troubleshoot/windows-client/deployment/standard-terminology-software-updates>) and the [monthly quality update types](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/windows-quality-updates-primer/ba-p/2569385>). To view other notes and messages, see the Windows 10, version 1607 update history home page. \n\n## Highlights\n\n * Updates security for your Windows operating system. \n\n## Improvements and fixes\n\nThis security update includes quality improvements. Key changes include:\n\n * Addresses an issue that prevents users from tracking Distributed Component Object Model (DCOM) activation failures.\n * Addresses an issue that might cause a memory leak to occur during prolonged Remote Desktop audio redirection.\n * Addresses an issue that causes a non-paged memory leak in the **FLTMGR.SYS** driver. This issue occurs because of a reference count issue in the **DFS.SYS** driver during cluster failover. As a result, the system might become unresponsive.\n * Addresses an issue with using the **robocopy **command with the backup option (**/B**) to fix copy failures. This issue occurs when the source files contain Alternate Data Streams (ADS) or Extended Attributes (EA) and the destination is an Azure Files share.\n * Addresses an issue that causes Authentication Mechanism Assurance (AMA) to stop working. This issue occurs when you migrate to Windows Server 2016 (or newer versions of Windows) and when using AMA in conjunction with certificates from Windows Hello for Business.\n * Addresses an issue that prevents you from writing to a Windows Management Instrumentation (WMI) repository after a low memory condition occurs.\nIf you installed earlier updates, only the new fixes contained in this package will be downloaded and installed on your device. For more information about the resolved security vulnerabilities, please refer to the new [Security Update Guide](<https://msrc.microsoft.com/update-guide>) website.\n\n**Windows Update Improvements**Microsoft has released an update directly to the Windows Update client to improve reliability. Any device running Windows 10 configured to receive updates automatically from Windows Update, including Enterprise and Pro editions, will be offered the latest Windows 10 feature update based on device compatibility and Windows Update for Business deferral policy. This doesn't apply to long-term servicing editions.\n\n## Known issues in this update\n\n### \n\n__\n\nClick or tap to view the known issues\n\n**Symptom**| **Workaround** \n---|--- \nAfter installing this update, devices which attempt to connect to a network printer for the first time might fail to download and install the necessary printer drivers. Devices which had connected to and installed the printer prior to the installation of KB5005573 are unaffected and operations to that printer will succeed as usual.This issue has been observed in devices which access printers via a print server using HTTP connections. When a client connects to the server to install the printer, a directory mismatch occurs, which causes the installer files to generate incorrectly. As a result, the drivers may not download.**Note **The printer connection methods described in this issue are not commonly used by devices designed for home use. The printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5006669. \nAfter installing this update on a print server, printing properties defined on that server might not be correctly provided to clients. Note this issue is specific to print servers and does not impact standard network printing. This issue will not cause printing operations to fail, however, custom settings defined on the server \u2013 for example, duplex print settings \u2013 will not be applied automatically, and clients will print with default settings only.This issue results from an improper building of the data file which contains the printer properties. Clients which receive this data file will not be able to use the file content and will instead proceed with default printing settings. Clients who have previously received the settings package prior to the installation of KB5005573 are unaffected. Servers which use default print settings and have no custom settings to provide to clients are unaffected.**Note** The printer connection methods described in this issue are not commonly used by devices designed for home use. Printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5006669. \nAfter installing this update, you might receive a prompt for administrative credentials every time you attempt to print in environments in which the print server and print client are in different times zones.**Note** The affected environments described in this issue are not commonly used by devices designed for home use. The printing environments affected by this issue are more commonly found in enterprises and organizations. | This issue is resolved in KB5006669. \nAfter installing updates released April 22, 2021 or later, an issue occurs that affects versions of Windows Server that are in use as a Key Management Services (KMS) host. Client devices running Windows 10 Enterprise LTSC 2019 and Windows 10 Enterprise LTSC 2016 might fail to activate. This issue only occurs when using a new Customer Support Volume License Key (CSVLK). **Note** This does not affect activation of any other version or edition of Windows. Client devices that are attempting to activate and are affected by this issue might receive the error, \"Error: 0xC004F074. The Software Licensing Service reported that the computer could not be activated. No Key Management Service (KMS) could be contacted. Please see the Application Event Log for additional information.\"Event Log entries related to activation are another way to tell that you might be affected by this issue. Open **Event Viewer **on the client device that failed activation and go to **Windows Logs **&gt; **Application**. If you see only event ID 12288 without a corresponding event ID 12289, this means one of the following:\n\n * The KMS client could not reach the KMS host.\n * The KMS host did not respond.\n * The client did not receive the response.\nFor more information on these event IDs, see [Useful KMS client events - Event ID 12288 and Event ID 12289](<https://docs.microsoft.com/windows-server/get-started/activation-troubleshoot-kms-general#event-id-12288-and-event-id-12289>).| This issue is resolved in KB5010359. \n \n## How to get this update\n\n**Before installing this update**Microsoft strongly recommends you install the latest servicing stack update (SSU) for your operating system before installing the latest cumulative update (LCU). SSUs improve the reliability of the update process to mitigate potential issues while installing the LCU and applying Microsoft security fixes. For general information about SSUs, see [Servicing stack updates](<https://docs.microsoft.com/en-us/windows/deployment/update/servicing-stack-updates>) and Servicing Stack Updates (SSU): Frequently Asked Questions.If you are using Windows Update, the latest SSU (KB5005698) will be offered to you automatically. To get the standalone package for the latest SSU, search for it in the [Microsoft Update Catalog](<http://www.catalog.update.microsoft.com/home.aspx>). **Install this update****Release Channel**| **Available**| **Next Step** \n---|---|--- \nWindows Update and Microsoft Update| Yes| None. This update will be downloaded and installed automatically from Windows Update. \nWindows Update for Business| Yes| None. This update will be downloaded and installed automatically from Windows Update in accordance with configured policies. \nMicrosoft Update Catalog| Yes| To get the standalone package for this update, go to the [Microsoft Update Catalog](<https://www.catalog.update.microsoft.com/Search.aspx?q=KB5005573>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure **Products and Classifications** as follows:**Product**: Windows 10**Classification**: Security Updates \n**File information**For a list of the files that are provided in this update, download the [file information for cumulative update 5005573](<https://download.microsoft.com/download/a/d/7/ad771634-3af1-42dd-8d0f-12af05be853d/5005573.csv>).\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mskb", "title": "September 14, 2021\u2014KB5005573 (OS Build 14393.4651)", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-38667"], "modified": "2021-09-14T07:00:00", "id": "KB5005573", "href": "https://support.microsoft.com/en-us/help/5005573", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-19T10:52:29", "description": "None\n## Improvements and fixes\n\nThis security update includes quality improvements. Key changes include:\n\n * Addresses an issue that causes Windows to generate many AppLocker or SmartLocker success events in the AppLocker EXE and DLL event channel. \n * Addresses an issue that prevents the ShellHWDetection service from starting on a Privileged Access Workstation (PAW) device and prevents you from managing BitLocker drive encryption.\n * Addresses an issue that causes PowerShell to create an infinite number of child directories. This issue occurs when you use the PowerShell **Move-Item** command to move a directory to one of its children. As a result, the volume fills up and the system stops responding. \nIf you installed earlier updates, only the new fixes contained in this package will be downloaded and installed on your device.For more information about the resolved security vulnerabilities, please refer to the [Security Update Guide](<https://portal.msrc.microsoft.com/security-guidance>). \n\n### Windows 10 servicing stack update - 20348.220\n\nThis update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates.\n\n## Known issues in this update\n\n**Symptom**| **Workaround** \n---|--- \nAfter installing this update, devices which attempt to connect to a network printer for the first time might fail to download and install the necessary printer drivers. Devices which had connected to and installed the printer prior to the installation of KB5005575 are unaffected and operations to that printer will succeed as usual.This issue has been observed in devices which access printers via a print server using HTTP connections. When a client connects to the server to install the printer, a directory mismatch occurs, which causes the installer files to generate incorrectly. As a result, the drivers may not download.**Note **The printer connection methods described in this issue are not commonly used by devices designed for home use. Printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue was resolved in KB5005619. \nAfter installing this or a later update, installation of printers using Internet Printing Protocol (IPP) might not complete successfully. Devices which had connected to and installed the printer prior to the installation of KB5005575 are unaffected and print operations to that printer will succeed as usual.**Note **IPP is not commonly used by devices designed for home use. The printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5006745. \nYou might receive a prompt for administrative credentials every time you attempt to print in environments in which the print server and print client are in different times zones.**Note** The affected environments described in this issue are not commonly used by devices designed for home use. The printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5006745. \nUniversal Windows Platform (UWP) apps might not open on devices that have undergone a Windows device reset. This includes operations that were initiated using Mobile Device Management (MDM), such as Reset this PC, Push-button reset, and Autopilot Reset. UWP apps you downloaded from the Microsoft Store are not affected. Only a limited set of apps are affected, including:\n\n * App packages with framework dependencies\n * Apps that are provisioned for the device, not per user account.\nThe affected apps will fail to open without error messages or other observable symptoms. They must be re-installed to restore functionality.| This issue is addressed in KB5015879 for all releases starting September 14, 2021 and later. \n \n## How to get this update\n\n**Before installing this update**Microsoft now combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). For general information about SSUs, see [Servicing stack updates](<https://docs.microsoft.com/en-us/windows/deployment/update/servicing-stack-updates>) and Servicing Stack Updates (SSU): Frequently Asked Questions.**Install this update****Release Channel**| **Available**| **Next Step** \n---|---|--- \nWindows Update and Microsoft Update| Yes| None. This update will be downloaded and installed automatically from Windows Update. \nWindows Update for Business| Yes| None. This update will be downloaded and installed automatically from Windows Update in accordance with configured policies. \nMicrosoft Update Catalog| Yes| To get the standalone package for this update, go to the [Microsoft Update Catalog](<https://www.catalog.update.microsoft.com/Search.aspx?q=KB5005575>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure **Products and Classifications** as follows:**Product**: Microsoft Server operating system-21H2**Classification**: Security Updates \n \n**If you want to remove the LCU**To remove the LCU after installing the combined SSU and LCU package, use the [DISM/Remove-Package](<https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/dism-operating-system-package-servicing-command-line-options>) command line option with the LCU package name as the argument. You can find the package name by using this command: **DISM /online /get-packages**.Running [Windows Update Standalone Installer](<https://support.microsoft.com/en-us/topic/description-of-the-windows-update-standalone-installer-in-windows-799ba3df-ec7e-b05e-ee13-1cdae8f23b19>) (**wusa.exe**) with the **/uninstall **switch on the combined package will not work because the combined package contains the SSU. You cannot remove the SSU from the system after installation.\n\n**File Information**For a list of the files that are provided in this update, download the [file information for cumulative update 5005575](<https://download.microsoft.com/download/4/d/c/4dc44ff9-41a1-4312-a033-b55efa9879ab/5005575.csv>).For a list of the files that are provided in the servicing stack update, download the [file information for the SSU - version 20348.220](<https://download.microsoft.com/download/2/3/2/2326ef05-5b2e-4027-89cc-c33f991578bb/SSU_version_20348_220.csv>). \n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mskb", "title": "September 14, 2021\u2014KB5005575 (OS Build 20348.230)", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-38667"], "modified": "2021-09-14T07:00:00", "id": "KB5005575", "href": "https://support.microsoft.com/en-us/help/5005575", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-19T10:52:28", "description": "None\n**12/8/20** \nFor information about Windows update terminology, see the article about the [types of Windows updates](<https://docs.microsoft.com/en-us/troubleshoot/windows-client/deployment/standard-terminology-software-updates>) and the [monthly quality update types](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/windows-quality-updates-primer/ba-p/2569385>). To view other notes and messages, see the Windows 10, version 1507 update history home page.\n\n## Highlights\n\n * Updates security for your Windows operating system. \n\n## Improvements and fixes\n\nThis security update includes quality improvements. Key changes include:\n\n * This update contains miscellaneous security improvements to internal OS functionality. No additional issues were documented for this release.\nIf you installed earlier updates, only the new fixes contained in this package will be downloaded and installed on your device.For more information about the resolved security vulnerabilities, please refer to the new [Security Update Guide](<https://msrc.microsoft.com/update-guide>) website.\n\n**Windows Update Improvements**Microsoft has released an update directly to the Windows Update client to improve reliability. Any device running Windows 10 configured to receive updates automatically from Windows Update, including Enterprise and Pro editions, will be offered the latest Windows 10 feature update based on device compatibility and Windows Update for Business deferral policy. This doesn't apply to long-term servicing editions.\n\n## Known issues in this update\n\n**Symptom**| **Workaround** \n---|--- \nAfter installing this update, devices which attempt to connect to a network printer for the first time might fail to download and install the necessary printer drivers. Devices which had connected to and installed the printer prior to the installation of KB5005569 are unaffected and operations to that printer will succeed as usual.This issue has been observed in devices which access printers via a print server using HTTP connections. When a client connects to the server to install the printer, a directory mismatch occurs, which causes the installer files to generate incorrectly. As a result, the drivers may not download.**Note** The printer connection methods described in this issue are not commonly used by devices designed for home use. The printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5006675 \nAfter installing this update on a print server, printing properties defined on that server might not be correctly provided to clients. Note this issue is specific to print servers and does not impact standard network printing. This issue will not cause printing operations to fail, however, custom settings defined on the server \u2013 for example, duplex print settings \u2013 will not be applied automatically, and clients will print with default settings only.This issue results from an improper building of the data file which contains the printer properties. Clients which receive this data file will not be able to use the file content and will instead proceed with default printing settings. Clients who have previously received the settings package prior to the installation of KB5005569 are unaffected. Servers which use default print settings and have no custom settings to provide to clients are unaffected.**Note** The printer connection methods described in this issue are not commonly used by devices designed for home use. The printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5007207. \nAfter installing this update, you might receive a prompt for administrative credentials every time you attempt to print in environments in which the print server and print client are in different times zones.**Note** The affected environments described in this issue are not commonly used by devices designed for home use. The printing environments affected by this issue are more commonly found in enterprises and organizations.| This issue is resolved in KB5006675. \n \n## How to get this update\n\n**Before installing this update**Microsoft strongly recommends you install the latest servicing stack update (SSU) for your operating system before installing the latest cumulative update (LCU). SSUs improve the reliability of the update process to mitigate potential issues while installing the LCU and applying Microsoft security fixes. For general information about SSUs, see [Servicing stack updates](<https://docs.microsoft.com/en-us/windows/deployment/update/servicing-stack-updates>) and Servicing Stack Updates (SSU): Frequently Asked Questions. If you are using Windows Update, the latest SSU (KB5001399) will be offered to you automatically. To get the standalone package for the latest SSU, search for it in the [Microsoft Update Catalog](<http://www.catalog.update.microsoft.com/home.aspx>).**Install this update****Release Channel**| **Available**| **Next Step** \n---|---|--- \nWindows Update and Microsoft Update| Yes| None. This update will be downloaded and installed automatically from Windows Update. \nWindows Update for Business| Yes| None. This update will be downloaded and installed automatically from Windows Update in accordance with configured policies. \nMicrosoft Update Catalog| Yes| To get the standalone package for this update, go to the [Microsoft Update Catalog](<https://www.catalog.update.microsoft.com/Search.aspx?q=KB5005569>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure **Products and Classifications** as follows:**Product**: Windows 10**Classification**: Security Updates \n**File information**For a list of the files that are provided in this update, download the [file information for cumulative update 5005569](<https://download.microsoft.com/download/0/2/c/02c04258-371f-4004-a331-b8c5e28ca23f/5005569.csv>). \n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-14T07:00:00", "type": "mskb", "title": "September 14, 2021\u2014KB5005569 (OS Build 10240.19060)", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-38667"], "modified": "2021-09-14T07:00:00", "id": "KB5005569", "href": "https://support.microsoft.com/en-us/help/5005569", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-18T10:50:37", "description": "None\n## **Summary**\n\nThis security update resolves vulnerabilities in Internet Explorer. To learn more about these vulnerabilities, see [Microsoft Common Vulnerabilities and Exposures](<https://portal.msrc.microsoft.com/en-us/security-guidance>).Additionally, see the following articles for more information about cumulative updates:\n\n * [Windows Server 2008 SP2 update history](<https://support.microsoft.com/help/4343218>)\n * [Windows 7 SP1 and Windows Server 2008 R2 SP1 update history](<https://support.microsoft.com/help/4009469>)\n * [Windows Server 2012 update history](<https://support.microsoft.com/help/4009471>)\n * [Windows 8.1 and Windows Server 2012 R2 update history](<https://support.microsoft.com/help/4009470>)\n\n**Important: **\n\n * As of February 11, 2020, Internet Explorer 10 is no longer in support. To get Internet Explorer 11 for Windows Server 2012 or Windows 8 Embedded Standard, see [KB4492872](<https://support.microsoft.com/help/4492872>). Install one of the following applicable updates to stay updated with the latest security fixes:\n * Cumulative Update for Internet Explorer 11 for Windows Server 2012.\n * Cumulative Update for Internet Explorer 11 for Windows 8 Embedded Standard.\n * The September 2021 Monthly Rollup.\n * Some customers using Windows Server 2008 R2 SP1 who activated their ESU multiple activation key (MAK) add-on before installing the January 14, 2020 updates might need to re-activate their key. Re-activation on affected devices should only be required once. For information on activation, see this [blog](<https://aka.ms/Windows7ESU>) post.\n * WSUS scan cab files will continue to be available for Windows 7 SP1 and Windows Server 2008 R2 SP1. If you have a subset of devices running these operating systems without ESU, they might show as non-compliant in your update management and compliance toolsets.\n\nThis article applies to the following: \n\n * Internet Explorer 11 on Windows Server 2012 R2\n * Internet Explorer 11 on Windows 8.1\n * Internet Explorer 11 on Windows Server 2012\n * Internet Explorer 11 on Windows Server 2008 R2 SP1\n * Internet Explorer 11 on Windows 7 SP1\n * Internet Explorer 9 on Windows Server 2008 SP2\n\n**Important: **\n\n * The fixes that are included in this update are also included in the September 2021 Security Monthly Quality Rollup. Installing either this update or the Security Monthly Quality Rollup installs the same fixes.\n * This update is not applicable for installation on a device on which the Security Monthly Quality Rollup from September 2021 (or a later month) is already installed. This is because that update contains all the same fixes that are included in this update.\n * If you use update management processes other than Windows Update and you automatically approve all security update classifications for deployment, this update, the September 2021 Security Only Quality Update, and the September 2021 Security Monthly Quality Rollup are deployed. We recommend that you review your update deployment rules to make sure that the desired updates are deployed.\n * If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see [Add language packs to Windows](<https://technet.microsoft.com/library/hh825699>).\n\n## **Known issues in this security update**\n\nWe are currently not aware of any issues in this update.\n\n## **How to get and install this update**\n\n**Before installing this update**To install Windows 7 SP1, Windows Server 2008 R2 SP1, or Windows Server 2008 SP2 updates released on or after July 2019, you must have the following required updates installed. If you use Windows Update, these required updates will be offered automatically as needed.\n\n * Install the SHA-2 code signing support updates: \n \nFor Windows 7 SP1, Windows Server 2008 R2, and Windows Server 2008 SP2, you must have the SHA-2 update ([KB4474419](<https://support.microsoft.com/help/4474419>)) that is dated September 23, 2019 or a later SHA-2 update installed and then restart your device before you apply this update. For more information about SHA-2 updates, see [2019 SHA-2 Code Signing Support requirement for Windows and WSUS](<https://support.microsoft.com/help/4472027>). \n \nFor Windows 7 SP1 and Windows Server 2008 R2 SP1, you must have installed the servicing stack update (SSU) ([KB4490628](<https://support.microsoft.com/help/4490628>)) that is dated March 12, 2019. After update [KB4490628](<https://support.microsoft.com/help/4490628>) is installed, we recommend that you install the July 13, 2021 SSU ([KB5004378](<https://support.microsoft.com/help/5004378>)) or a later SSU update. For more information about the latest SSU updates, see [ADV990001 | Latest Servicing Stack Updates](<https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/ADV990001>). \n \nFor Windows Server 2008 SP2, you must have installed the servicing stack update (SSU) ([KB4493730](<https://support.microsoft.com/help/4493730>)) that is dated April 9, 2019. After update [KB4493730](<https://support.microsoft.com/help/4493730>) is installed, we recommend that you install the October 13, 2020 SSU ([KB4580971](<https://support.microsoft.com/help/4580971>)) or a later SSU update. For more information about the latest SSU updates, see [ADV990001 | Latest Servicing Stack Updates](<https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/ADV990001>).\n * Install the Extended Security Update (ESU): \n \nFor Windows 7 SP1 and Windows Server 2008 R2 SP1, you must have installed the \"Extended Security Updates (ESU) Licensing Preparation Package\" ([KB4538483](<https://support.microsoft.com/en/help/4538483>)) or the \"Update for the Extended Security Updates (ESU) Licensing Preparation Package\" ([KB4575903](<https://support.microsoft.com/help/4575903>)). The ESU licensing preparation package will be offered to you from WSUS. To get the standalone package for ESU licensing preparation package, search for it in the [Microsoft Update Catalog](<http://www.catalog.update.microsoft.com/home.aspx>). \n \nFor Windows 7 SP1, Windows Server 2008 R2 SP1, and Windows Server 2008 SP2, you must have purchased the Extended Security Update (ESU) for on-premises versions of these operating systems and follow the procedures in [KB4522133](<https://support.microsoft.com/help/4522133>) to continue receiving security updates after extended support ends. Extended support ends as follows:\n * For Windows 7 SP1, Windows Server 2008 R2 SP1, and Windows Server 2008 SP2, extended support ends on January 14, 2020.\n * For Windows Embedded Standard 7, extended support ends on October 13, 2020.\nFor more information about ESU and which editions are supported, see [KB4497181](<https://support.microsoft.com/help/4497181>). \n \nFor Windows Embedded Standard 7, Windows Management Instrumentation (WMI) must be enabled to get updates from Windows Update or Windows Server Update Services. \n \nFor Windows Thin PC, you must have the August 11, 2020 SSU ([KB4570673](<https://support.microsoft.com/help/4570673>)) or a later SSU installed to make sure you continue to get the extended security updates starting with the October 13, 2020 updates.**Important **You must restart your device after you install these required updates.**Install this update**To install this update, use one of the following release channels.**Release Channel**| **Available**| **Next Step** \n---|---|--- \nWindows Update and Microsoft Update| No| See the other following options. \nWindows Update for Business| Yes| None. This update will be downloaded and installed automatically from Windows Update in accordance with configured policies. \nMicrosoft Update Catalog| Yes| To get the standalone package for this update, go to the [Microsoft Update Catalog](<https://www.catalog.update.microsoft.com/Search.aspx?q=KB5005563>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically synchronize with WSUS if you configure **Products and Classifications** as follows:**Product**: Windows Server 2008 Service Pack 2, Windows 7 Service Pack 1, Windows Server 2008 R2 Service Pack 1, Windows Server 2012, Windows Embedded 8 Standard, Windows 8.1, Windows Server 2012 R2**Classification**: Security Updates \n \n## **File information**\n\nThe English (United States) version of this software update installs files that have the attributes that are listed in the following tables.**Note** The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.\n\n### **Windows 8.1, Windows RT 8.1 and Windows Server 2012 R2**\n\n### \n\n__\n\nInternet Explorer 11 on all supported x86-based versions\n\n**File name**| **File version**| **Date**| **Time**| **File size** \n---|---|---|---|--- \nactxprxy.dll| 6.3.9600.20045| 4-Jun-2021| 21:32| 1,049,600 \nhlink.dll| 6.3.9600.19101| 18-Jul-2018| 20:55| 99,328 \npngfilt.dll| 11.0.9600.19963| 12-Feb-2021| 18:49| 58,368 \nurlmon.dll| 11.0.9600.20112| 13-Aug-2021| 19:19| 1,342,976 \niexplore.exe| 11.0.9600.19036| 24-May-2018| 22:24| 817,296 \nWininetPlugin.dll| 6.3.9600.17416| 30-Oct-2014| 20:12| 35,328 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:31| 46,592 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:30| 52,736 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:30| 51,200 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:30| 51,200 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:30| 56,320 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 57,856 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 49,664 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 11:17| 49,664 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 54,272 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 47,616 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 49,152 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:30| 55,296 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 45,056 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 51,712 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 51,712 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 53,248 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 39,424 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 35,840 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:31| 50,176 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:31| 51,200 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:31| 50,688 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:31| 52,736 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:31| 53,760 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:30| 54,272 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:29| 54,272 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:30| 52,736 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:29| 51,200 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:30| 53,248 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:30| 52,736 \nwininet.dll.mui| 11.0.9600.20112| 13-Aug-2021| 21:44| 51,712 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:30| 50,688 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:27| 50,688 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:28| 50,176 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:28| 50,176 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:28| 31,232 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:30| 31,232 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:30| 31,232 \nhtml.iec| 2019.0.0.18895| 1-Jan-2018| 20:51| 341,504 \ninetcpl.cpl| 11.0.9600.20045| 4-Jun-2021| 21:30| 2,058,752 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 307,200 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 293,888 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:52| 290,304 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 289,280 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 299,008 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 303,104 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:49| 282,112 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 20:58| 282,112 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:51| 296,960 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 283,648 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 291,840 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 299,520 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:51| 275,968 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:49| 290,816 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:49| 293,376 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:53| 296,960 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:53| 258,048 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:52| 256,512 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:51| 289,280 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:53| 288,256 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:53| 285,184 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:53| 295,424 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:52| 297,472 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 292,864 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:51| 295,424 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 294,400 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:51| 294,400 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 292,864 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 290,816 \nmshtml.dll.mui| 11.0.9600.20112| 13-Aug-2021| 21:45| 290,816 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 286,208 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:43| 281,600 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:43| 286,720 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:42| 292,352 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:43| 242,176 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:53| 243,200 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 243,200 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:34| 73,728 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:33| 67,584 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:34| 67,584 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:35| 74,240 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:33| 78,848 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:34| 61,440 \nF12Resources.dll.mui| 11.0.9600.17278| 15-Aug-2014| 19:47| 61,440 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:33| 74,752 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:32| 62,464 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:27| 68,096 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:27| 75,264 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:27| 68,608 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:29| 71,680 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:27| 73,216 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 41,472 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 37,888 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 68,608 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 67,584 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 65,536 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 74,240 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 70,656 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 71,168 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 71,680 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 71,168 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:38| 69,632 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:38| 68,096 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:39| 68,608 \nF12Resources.dll.mui| 11.0.9600.20112| 13-Aug-2021| 21:44| 68,096 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:38| 65,536 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:38| 59,904 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:38| 65,536 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:38| 69,120 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:39| 29,696 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:34| 30,720 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:33| 30,720 \nJavaScriptCollectionAgent.dll| 11.0.9600.19963| 12-Feb-2021| 18:25| 60,416 \nDiagnosticsHub.ScriptedSandboxPlugin.dll| 11.0.9600.19963| 12-Feb-2021| 18:26| 230,912 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:26| 46,080 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:24| 50,176 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:23| 48,640 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:24| 49,664 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:23| 51,712 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:12| 54,272 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:12| 48,128 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 11:10| 48,128 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:12| 50,176 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:12| 47,616 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:12| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:24| 50,688 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:12| 45,056 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:12| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:13| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:07| 49,664 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:07| 39,936 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:07| 39,424 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:07| 47,616 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:07| 48,640 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:07| 51,200 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:07| 50,688 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:03| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:04| 50,176 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:02| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:03| 48,640 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:03| 49,664 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:03| 48,640 \nurlmon.dll.mui| 11.0.9600.20112| 13-Aug-2021| 21:46| 49,664 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:03| 48,640 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:04| 48,128 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:04| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:05| 48,128 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:04| 35,328 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:23| 35,328 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:23| 35,328 \nwininet.dll| 11.0.9600.20112| 13-Aug-2021| 19:27| 4,387,840 \njsproxy.dll| 11.0.9600.17416| 30-Oct-2014| 20:16| 47,104 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:12| 114,176 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:09| 130,560 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:10| 124,928 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:12| 122,880 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:10| 130,048 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:12| 138,240 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:12| 114,688 \ninetcpl.cpl.mui| 11.0.9600.18666| 16-Apr-2017| 1:51| 114,688 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:12| 131,584 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:10| 117,760 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:12| 122,368 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:12| 134,144 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:13| 107,008 \ninetcpl.cpl.mui| 11.0.9600.18838| 14-Oct-2017| 1:46| 123,392 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:11| 127,488 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:11| 128,512 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:07| 88,064 \ninetcpl.cpl.mui| 11.0.9600.18838| 14-Oct-2017| 1:47| 82,944 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:07| 125,440 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:07| 123,392 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:10| 120,320 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:07| 130,560 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:07| 129,024 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 15:26| 125,952 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 15:26| 129,024 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 15:25| 128,000 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 15:26| 123,904 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 15:26| 129,024 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 15:25| 123,904 \ninetcpl.cpl.mui| 11.0.9600.20112| 13-Aug-2021| 21:45| 124,416 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 13:56| 121,856 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:03| 115,712 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:04| 123,904 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:04| 125,440 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:04| 74,752 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:09| 75,776 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:10| 75,776 \nieui.dll| 11.0.9600.18895| 1-Jan-2018| 20:44| 476,160 \niedkcs32.dll| 18.0.9600.20045| 4-Jun-2021| 21:34| 333,312 \ninstall.ins| Not versioned| 13-Aug-2021| 17:57| 464 \nieapfltr.dat| 10.0.9301.0| 23-Sep-2013| 19:20| 616,104 \nieapfltr.dll| 11.0.9600.20112| 13-Aug-2021| 19:16| 710,656 \niepeers.dll| 11.0.9600.19963| 12-Feb-2021| 18:20| 128,512 \nlicmgr10.dll| 11.0.9600.17416| 30-Oct-2014| 20:03| 27,136 \ntdc.ocx| 11.0.9600.19963| 12-Feb-2021| 18:24| 73,728 \nDiagnosticsHub.DataWarehouse.dll| 11.0.9600.18895| 1-Jan-2018| 20:55| 489,472 \niedvtool.dll| 11.0.9600.20045| 4-Jun-2021| 22:45| 772,608 \nDiagnosticsHub_is.dll| 11.0.9600.19963| 12-Feb-2021| 18:52| 38,912 \ndxtmsft.dll| 11.0.9600.19963| 12-Feb-2021| 18:29| 415,744 \ndxtrans.dll| 11.0.9600.19963| 12-Feb-2021| 18:20| 280,064 \nMicrosoft-Windows-IE-F12-Provider.ptxml| Not versioned| 15-Aug-2014| 15:51| 11,892 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:34| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:35| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:36| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:33| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:34| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:33| 4,096 \nF12.dll.mui| 11.0.9600.17278| 15-Aug-2014| 19:47| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:32| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:32| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:26| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:27| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:27| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:27| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:26| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 3,584 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 3,584 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:29| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:29| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:31| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:30| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:37| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:37| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:38| 4,096 \nF12.dll.mui| 11.0.9600.20112| 13-Aug-2021| 21:44| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:39| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:37| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:37| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:38| 3,584 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:32| 3,584 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 1:34| 3,584 \nDiagnosticsTap.dll| 11.0.9600.19963| 12-Feb-2021| 18:28| 175,104 \nF12Resources.dll| 11.0.9600.18939| 10-Feb-2018| 9:17| 10,948,096 \nF12Tools.dll| 11.0.9600.19963| 12-Feb-2021| 18:27| 256,000 \nF12.dll| 11.0.9600.19963| 12-Feb-2021| 18:17| 1,207,808 \nmsfeeds.dll| 11.0.9600.20112| 13-Aug-2021| 19:35| 696,320 \nmsfeeds.mof| Not versioned| 5-Feb-2014| 21:53| 1,518 \nmsfeedsbs.mof| Not versioned| 21-Aug-2013| 16:49| 1,574 \nmsfeedsbs.dll| 11.0.9600.19650| 11-Feb-2020| 4:57| 52,736 \nmsfeedssync.exe| 11.0.9600.17416| 30-Oct-2014| 20:25| 11,264 \nmshta.exe| 11.0.9600.17416| 30-Oct-2014| 20:28| 12,800 \nmshtmled.dll| 11.0.9600.19963| 12-Feb-2021| 18:21| 76,800 \nmshtml.dll| 11.0.9600.20112| 13-Aug-2021| 20:33| 20,294,144 \nmshtml.tlb| 11.0.9600.16518| 6-Feb-2014| 2:20| 2,724,864 \nMicrosoft-Windows-IE-HTMLRendering.ptxml| Not versioned| 5-Feb-2014| 21:40| 3,228 \nIEAdvpack.dll| 11.0.9600.17416| 30-Oct-2014| 20:14| 112,128 \nieetwcollector.exe| 11.0.9600.18666| 16-Apr-2017| 0:47| 104,960 \nieetwproxystub.dll| 11.0.9600.17416| 30-Oct-2014| 20:23| 47,616 \nieetwcollectorres.dll| 11.0.9600.16518| 6-Feb-2014| 2:19| 4,096 \nielowutil.exe| 11.0.9600.19404| 9-Jul-2019| 20:06| 221,184 \nieproxy.dll| 11.0.9600.19963| 12-Feb-2021| 17:45| 310,784 \nIEShims.dll| 11.0.9600.20045| 4-Jun-2021| 21:12| 290,304 \niexpress.exe| 11.0.9600.17416| 30-Oct-2014| 20:27| 152,064 \nwextract.exe| 11.0.9600.17416| 30-Oct-2014| 20:28| 137,728 \nimgutil.dll| 11.0.9600.19963| 12-Feb-2021| 17:59| 40,448 \nExtExport.exe| 11.0.9600.17416| 30-Oct-2014| 20:20| 25,600 \nWindows Pop-up Blocked.wav| Not versioned| 23-Sep-2013| 19:58| 85,548 \nWindows Information Bar.wav| Not versioned| 23-Sep-2013| 19:58| 23,308 \nWindows Feed Discovered.wav| Not versioned| 23-Sep-2013| 19:58| 19,884 \nWindows Navigation Start.wav| Not versioned| 23-Sep-2013| 19:58| 11,340 \nbing.ico| Not versioned| 23-Sep-2013| 19:36| 5,430 \nieUnatt.exe| 11.0.9600.17416| 30-Oct-2014| 20:12| 115,712 \nMicrosoft-Windows-IE-InternetExplorer-ppdlic.xrm-ms| Not versioned| 13-Aug-2021| 21:05| 2,956 \njsdbgui.dll| 11.0.9600.19963| 12-Feb-2021| 18:22| 459,776 \njsprofilerui.dll| 11.0.9600.19963| 12-Feb-2021| 18:22| 579,584 \nMemoryAnalyzer.dll| 11.0.9600.20045| 4-Jun-2021| 21:48| 1,399,296 \nMshtmlDac.dll| 11.0.9600.19867| 12-Oct-2020| 21:43| 64,000 \nnetworkinspection.dll| 11.0.9600.19846| 23-Sep-2020| 20:28| 1,075,200 \noccache.dll| 11.0.9600.17416| 30-Oct-2014| 19:48| 130,048 \ndesktop.ini| Not versioned| 18-Jun-2013| 5:18| 65 \nwebcheck.dll| 11.0.9600.19963| 12-Feb-2021| 18:13| 230,400 \ndesktop.ini| Not versioned| 18-Jun-2013| 5:19| 65 \npdm.dll| 12.0.41202.0| 30-Sep-2014| 16:00| 442,992 \nmsdbg2.dll| 12.0.41202.0| 30-Sep-2014| 16:00| 315,008 \npdmproxy100.dll| 12.0.41202.0| 30-Sep-2014| 16:00| 99,984 \nmsrating.dll| 11.0.9600.19507| 5-Oct-2019| 19:57| 168,960 \nicrav03.rat| Not versioned| 23-Sep-2013| 19:25| 8,798 \nticrf.rat| Not versioned| 23-Sep-2013| 19:26| 1,988 \niertutil.dll| 11.0.9600.20064| 14-Jun-2021| 21:16| 2,308,608 \nie4uinit.exe| 11.0.9600.19963| 12-Feb-2021| 18:11| 692,224 \niernonce.dll| 11.0.9600.17416| 30-Oct-2014| 20:15| 30,720 \niesetup.dll| 11.0.9600.17416| 30-Oct-2014| 20:24| 62,464 \nieuinit.inf| Not versioned| 12-Mar-2015| 18:55| 16,303 \ninseng.dll| 11.0.9600.17416| 30-Oct-2014| 19:56| 91,136 \niesysprep.dll| 11.0.9600.17416| 30-Oct-2014| 19:56| 90,624 \nTimeline.dll| 11.0.9600.19963| 12-Feb-2021| 18:23| 154,112 \nTimeline_is.dll| 11.0.9600.19963| 12-Feb-2021| 18:40| 124,928 \nTimeline.cpu.xml| Not versioned| 24-Jul-2014| 12:11| 3,197 \nVGX.dll| 11.0.9600.19963| 12-Feb-2021| 18:21| 818,176 \nurl.dll| 11.0.9600.17416| 30-Oct-2014| 20:24| 235,520 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:27| 2,066,432 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:26| 2,121,216 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:26| 2,075,136 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:27| 2,063,872 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:26| 2,314,240 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:29| 2,390,528 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:29| 2,034,176 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 21:39| 2,033,152 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:29| 2,307,584 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:29| 2,255,872 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:30| 2,061,312 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:26| 2,326,016 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:29| 2,019,840 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:29| 2,071,040 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:29| 2,082,816 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:27| 2,307,584 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:26| 2,170,368 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:27| 2,153,984 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:26| 2,291,712 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:27| 2,283,520 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:26| 2,052,096 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:27| 2,301,952 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:27| 2,093,056 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:30| 2,075,648 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:30| 2,299,392 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:30| 2,094,592 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:30| 2,316,800 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:30| 2,305,536 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:30| 2,278,912 \nieframe.dll.mui| 11.0.9600.20112| 13-Aug-2021| 21:48| 2,286,080 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:30| 2,060,288 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:30| 2,315,776 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:30| 2,278,912 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:29| 2,324,992 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:30| 2,098,176 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:26| 1,890,304 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 22:26| 1,890,304 \nieframe.dll| 11.0.9600.20112| 13-Aug-2021| 19:47| 13,881,856 \nieframe.ptxml| Not versioned| 5-Feb-2014| 21:40| 24,486 \nieinstal.exe| 11.0.9600.18921| 9-Feb-2018| 21:35| 475,648 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:30| 526,294 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:29| 499,654 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:29| 552,337 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:31| 944,559 \nInetRes.adml| Not versioned| 12-Feb-2021| 19:38| 457,561 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:31| 543,946 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:31| 526,557 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:29| 575,838 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:30| 570,737 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:29| 548,119 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:31| 639,271 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:29| 525,504 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:29| 488,488 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:29| 548,494 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:29| 559,343 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:31| 535,067 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:31| 541,455 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:31| 804,470 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:31| 503,909 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:29| 521,583 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:29| 420,082 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:28| 436,651 \nInetRes.adml| Not versioned| 12-Feb-2021| 20:28| 436,651 \ninetres.admx| Not versioned| 11-Jan-2021| 19:25| 1,678,023 \ninetcomm.dll| 6.3.9600.20112| 13-Aug-2021| 19:39| 880,640 \nINETRES.dll| 6.3.9600.16384| 21-Aug-2013| 21:14| 84,480 \njscript9.dll| 11.0.9600.20112| 13-Aug-2021| 19:52| 4,119,040 \njscript9diag.dll| 11.0.9600.19963| 12-Feb-2021| 18:37| 620,032 \njscript.dll| 5.8.9600.20112| 13-Aug-2021| 19:56| 653,824 \nvbscript.dll| 5.8.9600.20112| 13-Aug-2021| 20:04| 498,176 \n \n### \n\n__\n\nInternet Explorer 11 on all supported x64-based versions\n\n**File name**| **File version**| **Date**| **Time**| **File size** \n---|---|---|---|--- \nactxprxy.dll| 6.3.9600.20045| 4-Jun-2021| 21:30| 2,882,048 \nhlink.dll| 6.3.9600.19101| 18-Jul-2018| 21:22| 108,544 \npngfilt.dll| 11.0.9600.19963| 12-Feb-2021| 19:18| 65,024 \nurlmon.dll| 11.0.9600.20112| 13-Aug-2021| 19:28| 1,562,624 \niexplore.exe| 11.0.9600.19036| 24-May-2018| 23:30| 817,296 \nWininetPlugin.dll| 6.3.9600.17416| 30-Oct-2014| 21:51| 43,008 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:35| 46,592 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:34| 52,736 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:34| 51,200 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:34| 51,200 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:34| 56,320 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 16:01| 57,856 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 15:59| 49,664 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:20| 49,664 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 16:00| 54,272 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 15:59| 47,616 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 15:58| 49,152 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:34| 55,296 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 16:02| 45,056 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 15:57| 51,712 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 15:57| 51,712 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:38| 53,248 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:39| 39,424 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:38| 35,840 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:38| 50,176 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:38| 51,200 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:39| 50,688 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:38| 52,736 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:39| 53,760 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:38| 54,272 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:39| 54,272 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:38| 52,736 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:38| 51,200 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:37| 53,248 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:37| 52,736 \nwininet.dll.mui| 11.0.9600.20112| 13-Aug-2021| 23:22| 51,712 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:37| 50,688 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:27| 50,688 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:27| 50,176 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:27| 50,176 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:27| 31,232 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:34| 31,232 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:34| 31,232 \nhtml.iec| 2019.0.0.20045| 4-Jun-2021| 22:23| 417,280 \ninetcpl.cpl| 11.0.9600.20045| 4-Jun-2021| 21:42| 2,132,992 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:16| 307,200 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:16| 293,888 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:16| 290,304 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:17| 289,280 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:18| 299,008 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:15| 303,104 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:15| 282,112 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:33| 282,112 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:15| 296,960 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:15| 283,648 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:16| 291,840 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:18| 299,520 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:15| 275,968 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:12| 290,816 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:12| 293,376 \nmshtml.dll.mui| 11.0.9600.19404| 10-Jul-2019| 0:26| 296,960 \nmshtml.dll.mui| 11.0.9600.19404| 10-Jul-2019| 0:26| 258,048 \nmshtml.dll.mui| 11.0.9600.19404| 10-Jul-2019| 0:25| 256,512 \nmshtml.dll.mui| 11.0.9600.19404| 10-Jul-2019| 0:25| 289,280 \nmshtml.dll.mui| 11.0.9600.19404| 10-Jul-2019| 0:25| 288,256 \nmshtml.dll.mui| 11.0.9600.19404| 10-Jul-2019| 0:25| 285,184 \nmshtml.dll.mui| 11.0.9600.19404| 10-Jul-2019| 0:26| 295,424 \nmshtml.dll.mui| 11.0.9600.19404| 10-Jul-2019| 0:25| 297,472 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:12| 292,864 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:13| 295,424 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:12| 294,400 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:12| 294,400 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:12| 290,816 \nmshtml.dll.mui| 11.0.9600.20112| 13-Aug-2021| 23:23| 290,816 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:13| 286,208 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:06| 281,600 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:04| 286,720 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:04| 292,352 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:04| 242,176 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:16| 243,200 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 22:17| 243,200 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:58| 73,728 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:59| 67,584 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:58| 67,584 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:00| 74,240 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:58| 78,848 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:59| 61,440 \nF12Resources.dll.mui| 11.0.9600.17278| 15-Aug-2014| 20:19| 61,440 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:00| 74,752 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:58| 62,464 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:04| 68,096 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:02| 75,264 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:01| 68,608 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 71,680 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 73,216 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 41,472 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 37,888 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:02| 68,608 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:01| 67,584 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:02| 65,536 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 74,240 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:02| 70,656 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:02| 71,168 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 71,680 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:02| 71,168 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 69,632 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 68,096 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 68,608 \nF12Resources.dll.mui| 11.0.9600.20112| 13-Aug-2021| 23:22| 68,096 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 65,536 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 59,904 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:04| 65,536 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 69,120 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 29,696 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:58| 30,720 \nF12Resources.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:59| 30,720 \nJavaScriptCollectionAgent.dll| 11.0.9600.19963| 12-Feb-2021| 18:47| 77,824 \nDiagnosticsHub.ScriptedSandboxPlugin.dll| 11.0.9600.19963| 12-Feb-2021| 18:49| 276,480 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:20| 46,080 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:20| 50,176 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:20| 48,640 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:20| 49,664 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:20| 51,712 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:12| 54,272 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:12| 48,128 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:08| 48,128 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:12| 50,176 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:12| 47,616 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:12| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:20| 50,688 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:12| 45,056 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:12| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:12| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:19| 49,664 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:19| 39,936 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:19| 39,424 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:19| 47,616 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:19| 47,616 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:20| 48,640 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:19| 51,200 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:19| 50,688 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:12| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:12| 50,176 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:12| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:12| 48,640 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:12| 49,664 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:12| 48,640 \nurlmon.dll.mui| 11.0.9600.20112| 13-Aug-2021| 23:23| 49,664 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:12| 48,640 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:14| 48,128 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:15| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:15| 48,128 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:15| 35,328 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:20| 35,328 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:20| 35,328 \nwininet.dll| 11.0.9600.20112| 13-Aug-2021| 19:48| 4,858,880 \njsproxy.dll| 11.0.9600.17416| 30-Oct-2014| 21:57| 54,784 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:18| 114,176 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:16| 130,560 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:17| 124,928 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:17| 122,880 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:17| 130,048 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:39| 138,240 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:38| 114,688 \ninetcpl.cpl.mui| 11.0.9600.18666| 16-Apr-2017| 2:49| 114,688 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:38| 131,584 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:39| 117,760 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:40| 122,368 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:17| 134,144 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:40| 107,008 \ninetcpl.cpl.mui| 11.0.9600.18838| 14-Oct-2017| 2:53| 123,392 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:36| 127,488 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:21| 128,512 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:19| 88,064 \ninetcpl.cpl.mui| 11.0.9600.18838| 14-Oct-2017| 2:53| 82,944 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:18| 125,440 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:18| 123,392 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:21| 120,320 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:18| 130,560 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:19| 129,024 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 16:17| 125,952 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 16:17| 129,024 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 16:16| 128,000 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 16:17| 123,904 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 16:18| 129,024 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 16:16| 123,904 \ninetcpl.cpl.mui| 11.0.9600.20112| 13-Aug-2021| 23:22| 124,416 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 16:18| 121,856 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 16:13| 115,712 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 16:14| 123,904 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 16:13| 125,440 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 16:13| 74,752 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:16| 75,776 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 17:17| 75,776 \nieui.dll| 11.0.9600.20045| 4-Jun-2021| 22:15| 615,936 \niedkcs32.dll| 18.0.9600.20045| 4-Jun-2021| 21:45| 381,952 \ninstall.ins| Not versioned| 13-Aug-2021| 17:52| 464 \nieapfltr.dat| 10.0.9301.0| 23-Sep-2013| 19:22| 616,104 \nieapfltr.dll| 11.0.9600.20112| 13-Aug-2021| 19:11| 800,768 \niepeers.dll| 11.0.9600.19963| 12-Feb-2021| 18:41| 145,920 \nlicmgr10.dll| 11.0.9600.17416| 30-Oct-2014| 21:40| 33,280 \ntdc.ocx| 11.0.9600.19963| 12-Feb-2021| 18:47| 88,064 \nDiagnosticsHub.DataWarehouse.dll| 11.0.9600.18895| 1-Jan-2018| 21:32| 666,624 \niedvtool.dll| 11.0.9600.20045| 5-Jun-2021| 0:16| 950,784 \nDiagnosticsHub_is.dll| 11.0.9600.19963| 12-Feb-2021| 19:21| 50,176 \ndxtmsft.dll| 11.0.9600.19963| 12-Feb-2021| 18:53| 491,008 \ndxtrans.dll| 11.0.9600.19963| 12-Feb-2021| 18:40| 316,416 \nEscMigPlugin.dll| 11.0.9600.19963| 12-Feb-2021| 19:01| 124,416 \nescUnattend.exe| 11.0.9600.19326| 25-Mar-2019| 22:54| 87,040 \nMicrosoft-Windows-IE-F12-Provider.ptxml| Not versioned| 15-Aug-2014| 15:51| 11,892 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:59| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:59| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:59| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:59| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:00| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:59| 4,096 \nF12.dll.mui| 11.0.9600.17278| 15-Aug-2014| 20:19| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:59| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:58| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:04| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:02| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:01| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:02| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:02| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:02| 3,584 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 3,584 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:01| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:01| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:02| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:04| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:01| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:04| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 4,096 \nF12.dll.mui| 11.0.9600.20112| 13-Aug-2021| 23:23| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 4,096 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 5:03| 3,584 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:58| 3,584 \nF12.dll.mui| 11.0.9600.17278| 16-Aug-2014| 4:58| 3,584 \nDiagnosticsTap.dll| 11.0.9600.19963| 12-Feb-2021| 18:51| 245,248 \nF12Resources.dll| 11.0.9600.17496| 21-Nov-2014| 19:00| 10,949,120 \nF12Tools.dll| 11.0.9600.19963| 12-Feb-2021| 18:50| 372,224 \nF12.dll| 11.0.9600.20045| 4-Jun-2021| 21:50| 1,422,848 \nmsfeeds.dll| 11.0.9600.20112| 13-Aug-2021| 19:42| 809,472 \nmsfeeds.mof| Not versioned| 5-Feb-2014| 21:54| 1,518 \nmsfeedsbs.mof| Not versioned| 21-Aug-2013| 23:54| 1,574 \nmsfeedsbs.dll| 11.0.9600.19650| 11-Feb-2020| 5:16| 60,416 \nmsfeedssync.exe| 11.0.9600.17416| 30-Oct-2014| 22:08| 12,800 \nmshta.exe| 11.0.9600.17416| 30-Oct-2014| 22:12| 13,824 \nmshtmled.dll| 11.0.9600.20045| 4-Jun-2021| 21:55| 92,672 \nmshtml.dll| 11.0.9600.20112| 13-Aug-2021| 22:07| 25,759,232 \nmshtml.tlb| 11.0.9600.16518| 6-Feb-2014| 3:30| 2,724,864 \nMicrosoft-Windows-IE-HTMLRendering.ptxml| Not versioned| 5-Feb-2014| 21:41| 3,228 \nIEAdvpack.dll| 11.0.9600.17416| 30-Oct-2014| 21:54| 132,096 \nieetwcollector.exe| 11.0.9600.18895| 1-Jan-2018| 21:17| 116,224 \nieetwproxystub.dll| 11.0.9600.18895| 1-Jan-2018| 21:28| 48,640 \nieetwcollectorres.dll| 11.0.9600.16518| 6-Feb-2014| 3:30| 4,096 \nielowutil.exe| 11.0.9600.17416| 30-Oct-2014| 21:55| 222,720 \nieproxy.dll| 11.0.9600.20045| 4-Jun-2021| 21:13| 870,400 \nIEShims.dll| 11.0.9600.19650| 11-Feb-2020| 4:29| 387,072 \niexpress.exe| 11.0.9600.17416| 30-Oct-2014| 22:10| 167,424 \nwextract.exe| 11.0.9600.17416| 30-Oct-2014| 22:12| 143,872 \nimgutil.dll| 11.0.9600.19963| 12-Feb-2021| 18:08| 51,712 \nWindows Pop-up Blocked.wav| Not versioned| 23-Sep-2013| 20:25| 85,548 \nWindows Information Bar.wav| Not versioned| 23-Sep-2013| 20:25| 23,308 \nWindows Feed Discovered.wav| Not versioned| 23-Sep-2013| 20:25| 19,884 \nWindows Navigation Start.wav| Not versioned| 23-Sep-2013| 20:25| 11,340 \nbing.ico| Not versioned| 23-Sep-2013| 19:51| 5,430 \nieUnatt.exe| 11.0.9600.17416| 30-Oct-2014| 21:51| 144,384 \nMicrosoft-Windows-IE-InternetExplorer-ppdlic.xrm-ms| Not versioned| 13-Aug-2021| 22:36| 2,956 \njsdbgui.dll| 11.0.9600.19963| 12-Feb-2021| 18:43| 591,872 \njsprofilerui.dll| 11.0.9600.19963| 12-Feb-2021| 18:44| 628,736 \nMemoryAnalyzer.dll| 11.0.9600.19963| 12-Feb-2021| 19:01| 1,862,656 \nMshtmlDac.dll| 11.0.9600.19846| 23-Sep-2020| 21:25| 88,064 \nnetworkinspection.dll| 11.0.9600.19963| 12-Feb-2021| 18:38| 1,217,024 \noccache.dll| 11.0.9600.17416| 30-Oct-2014| 21:19| 152,064 \ndesktop.ini| Not versioned| 18-Jun-2013| 7:43| 65 \nwebcheck.dll| 11.0.9600.20045| 4-Jun-2021| 21:44| 262,144 \ndesktop.ini| Not versioned| 18-Jun-2013| 7:44| 65 \npdm.dll| 12.0.41202.0| 30-Sep-2014| 16:01| 579,192 \nmsdbg2.dll| 12.0.41202.0| 30-Sep-2014| 16:01| 403,592 \npdmproxy100.dll| 12.0.41202.0| 30-Sep-2014| 16:01| 107,152 \nmsrating.dll| 11.0.9600.18895| 1-Jan-2018| 20:56| 199,680 \nicrav03.rat| Not versioned| 23-Sep-2013| 19:32| 8,798 \nticrf.rat| Not versioned| 23-Sep-2013| 19:32| 1,988 \niertutil.dll| 11.0.9600.20064| 14-Jun-2021| 21:56| 2,916,864 \nie4uinit.exe| 11.0.9600.19963| 12-Feb-2021| 18:28| 728,064 \niernonce.dll| 11.0.9600.17416| 30-Oct-2014| 21:56| 34,304 \niesetup.dll| 11.0.9600.17416| 30-Oct-2014| 22:06| 66,560 \nieuinit.inf| Not versioned| 12-Mar-2015| 18:58| 16,303 \ninseng.dll| 11.0.9600.19101| 18-Jul-2018| 21:03| 107,520 \niesysprep.dll| 11.0.9600.17416| 30-Oct-2014| 21:29| 111,616 \nTimeline.dll| 11.0.9600.19963| 12-Feb-2021| 18:45| 219,648 \nTimeline_is.dll| 11.0.9600.19963| 12-Feb-2021| 19:07| 172,032 \nTimeline.cpu.xml| Not versioned| 24-Jul-2014| 11:58| 3,197 \nVGX.dll| 11.0.9600.19963| 12-Feb-2021| 18:43| 1,018,880 \nurl.dll| 11.0.9600.17416| 30-Oct-2014| 22:06| 237,568 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:14| 2,066,432 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:14| 2,121,216 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:14| 2,075,136 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:14| 2,063,872 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:14| 2,314,240 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:14| 2,390,528 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:14| 2,034,176 \nieframe.dll.mui| 11.0.9600.19846| 23-Sep-2020| 23:22| 2,033,152 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:13| 2,307,584 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:13| 2,255,872 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:14| 2,061,312 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:14| 2,326,016 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:14| 2,019,840 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:14| 2,071,040 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:14| 2,082,816 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:18| 2,307,584 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:17| 2,170,368 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:17| 2,153,984 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:15| 2,291,712 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:16| 2,283,520 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:17| 2,052,096 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:17| 2,301,952 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:18| 2,093,056 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:11| 2,075,648 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:10| 2,299,392 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:10| 2,094,592 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:12| 2,316,800 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:10| 2,305,536 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:11| 2,278,912 \nieframe.dll.mui| 11.0.9600.20112| 13-Aug-2021| 23:24| 2,286,080 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:11| 2,060,288 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:13| 2,315,776 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:13| 2,278,912 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:13| 2,324,992 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:13| 2,098,176 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:14| 1,890,304 \nieframe.dll.mui| 11.0.9600.19846| 24-Sep-2020| 0:14| 1,890,304 \nieframe.dll| 11.0.9600.20112| 13-Aug-2021| 19:52| 15,506,432 \nieframe.ptxml| Not versioned| 5-Feb-2014| 21:41| 24,486 \nieinstal.exe| 11.0.9600.18639| 25-Mar-2017| 10:20| 492,032 \nInetRes.adml| Not versioned| 12-Feb-2021| 22:00| 526,294 \nInetRes.adml| Not versioned| 12-Feb-2021| 22:00| 499,654 \nInetRes.adml| Not versioned| 12-Feb-2021| 21:59| 552,337 \nInetRes.adml| Not versioned| 12-Feb-2021| 22:01| 944,559 \nInetRes.adml| Not versioned| 12-Feb-2021| 21:14| 457,561 \nInetRes.adml| Not versioned| 12-Feb-2021| 22:00| 543,946 \nInetRes.adml| Not versioned| 12-Feb-2021| 22:01| 526,557 \nInetRes.adml| Not versioned| 12-Feb-2021| 21:59| 575,838 \nInetRes.adml| Not versioned| 12-Feb-2021| 22:01| 570,737 \nInetRes.adml| Not versioned| 12-Feb-2021| 21:56| 548,119 \nInetRes.adml| Not versioned| 12-Feb-2021| 21:56| 639,271 \nInetRes.adml| Not versioned| 12-Feb-2021| 21:57| 525,504 \nInetRes.adml| Not versioned| 12-Feb-2021| 21:56| 488,488 \nInetRes.adml| Not versioned| 12-Feb-2021| 21:56| 548,494 \nInetRes.adml| Not versioned| 12-Feb-2021| 21:56| 559,343 \nInetRes.adml| Not versioned| 12-Feb-2021| 22:02| 535,067 \nInetRes.adml| Not versioned| 12-Feb-2021| 22:02| 541,455 \nInetRes.adml| Not versioned| 12-Feb-2021| 22:03| 804,470 \nInetRes.adml| Not versioned| 12-Feb-2021| 22:00| 503,909 \nInetRes.adml| Not versioned| 12-Feb-2021| 22:02| 521,583 \nInetRes.adml| Not versioned| 12-Feb-2021| 22:02| 420,082 \nInetRes.adml| Not versioned| 12-Feb-2021| 21:59| 436,651 \nInetRes.adml| Not versioned| 12-Feb-2021| 21:59| 436,651 \ninetres.admx| Not versioned| 8-Feb-2021| 20:02| 1,678,023 \ninetcomm.dll| 6.3.9600.20112| 13-Aug-2021| 19:48| 1,033,216 \nINETRES.dll| 6.3.9600.16384| 22-Aug-2013| 4:43| 84,480 \njscript9.dll| 11.0.9600.20112| 13-Aug-2021| 20:47| 5,508,096 \njscript9diag.dll| 11.0.9600.19963| 12-Feb-2021| 19:03| 814,592 \njscript.dll| 5.8.9600.20112| 13-Aug-2021| 20:12| 785,408 \nvbscript.dll| 5.8.9600.20112| 13-Aug-2021| 20:22| 581,120 \niexplore.exe| 11.0.9600.19036| 24-May-2018| 22:24| 817,296 \nhtml.iec| 2019.0.0.18895| 1-Jan-2018| 20:51| 341,504 \nieui.dll| 11.0.9600.18895| 1-Jan-2018| 20:44| 476,160 \niepeers.dll| 11.0.9600.19963| 12-Feb-2021| 18:20| 128,512 \ntdc.ocx| 11.0.9600.19963| 12-Feb-2021| 18:24| 73,728 \ndxtmsft.dll| 11.0.9600.19963| 12-Feb-2021| 18:29| 415,744 \ndxtrans.dll| 11.0.9600.19963| 12-Feb-2021| 18:20| 280,064 \nmsfeeds.dll| 11.0.9600.20112| 13-Aug-2021| 19:35| 696,320 \nmsfeeds.mof| Not versioned| 5-Feb-2014| 21:53| 1,518 \nmshta.exe| 11.0.9600.17416| 30-Oct-2014| 20:28| 12,800 \nmshtmled.dll| 11.0.9600.19963| 12-Feb-2021| 18:21| 76,800 \nmshtml.dll| 11.0.9600.20112| 13-Aug-2021| 20:33| 20,294,144 \nmshtml.tlb| 11.0.9600.16518| 6-Feb-2014| 2:20| 2,724,864 \nwow64_Microsoft-Windows-IE-HTMLRendering.ptxml| Not versioned| 5-Feb-2014| 21:43| 3,228 \nieetwproxystub.dll| 11.0.9600.17416| 30-Oct-2014| 20:23| 47,616 \nieUnatt.exe| 11.0.9600.17416| 30-Oct-2014| 20:12| 115,712 \noccache.dll| 11.0.9600.17416| 30-Oct-2014| 19:48| 130,048 \nwebcheck.dll| 11.0.9600.19963| 12-Feb-2021| 18:13| 230,400 \niernonce.dll| 11.0.9600.17416| 30-Oct-2014| 20:15| 30,720 \niesetup.dll| 11.0.9600.17416| 30-Oct-2014| 20:24| 62,464 \nieuinit.inf| Not versioned| 12-Mar-2015| 18:55| 16,303 \niesysprep.dll| 11.0.9600.17416| 30-Oct-2014| 19:56| 90,624 \nieframe.dll| 11.0.9600.20112| 13-Aug-2021| 19:47| 13,881,856 \nie9props.propdesc| Not versioned| 23-Sep-2013| 19:34| 2,843 \nwow64_ieframe.ptxml| Not versioned| 5-Feb-2014| 21:43| 24,486 \njscript9.dll| 11.0.9600.20112| 13-Aug-2021| 19:52| 4,119,040 \njscript9diag.dll| 11.0.9600.19963| 12-Feb-2021| 18:37| 620,032 \njscript.dll| 5.8.9600.20112| 13-Aug-2021| 19:56| 653,824 \nvbscript.dll| 5.8.9600.20112| 13-Aug-2021| 20:04| 498,176 \nactxprxy.dll| 6.3.9600.20045| 4-Jun-2021| 21:32| 1,049,600 \nhlink.dll| 6.3.9600.19101| 18-Jul-2018| 20:55| 99,328 \npngfilt.dll| 11.0.9600.19963| 12-Feb-2021| 18:49| 58,368 \nurlmon.dll| 11.0.9600.20112| 13-Aug-2021| 19:19| 1,342,976 \nWininetPlugin.dll| 6.3.9600.17416| 30-Oct-2014| 20:12| 35,328 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:31| 46,592 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:30| 52,736 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:30| 51,200 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:30| 51,200 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:30| 56,320 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 57,856 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 49,664 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 11:17| 49,664 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 54,272 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 47,616 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 49,152 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:30| 55,296 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 45,056 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 51,712 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 51,712 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 53,248 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 39,424 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:32| 35,840 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:31| 50,176 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:31| 51,200 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:31| 50,688 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:31| 52,736 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:31| 53,760 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:30| 54,272 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:29| 54,272 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:30| 52,736 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:29| 51,200 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:30| 53,248 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:30| 52,736 \nwininet.dll.mui| 11.0.9600.20112| 13-Aug-2021| 21:44| 51,712 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:30| 50,688 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:27| 50,688 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:28| 50,176 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:28| 50,176 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 12:28| 31,232 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:30| 31,232 \nwininet.dll.mui| 11.0.9600.18538| 12-Nov-2016| 13:30| 31,232 \ninetcpl.cpl| 11.0.9600.20045| 4-Jun-2021| 21:30| 2,058,752 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 307,200 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 293,888 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:52| 290,304 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 289,280 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 299,008 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 303,104 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:49| 282,112 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 20:58| 282,112 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:51| 296,960 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 283,648 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 291,840 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 299,520 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:51| 275,968 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:49| 290,816 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:49| 293,376 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:53| 296,960 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:53| 258,048 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:52| 256,512 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:51| 289,280 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:53| 288,256 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:53| 285,184 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:53| 295,424 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:52| 297,472 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 292,864 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:51| 295,424 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 294,400 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:51| 294,400 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 292,864 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 290,816 \nmshtml.dll.mui| 11.0.9600.20112| 13-Aug-2021| 21:45| 290,816 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 286,208 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:43| 281,600 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:43| 286,720 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:42| 292,352 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:43| 242,176 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:53| 243,200 \nmshtml.dll.mui| 11.0.9600.19404| 9-Jul-2019| 21:50| 243,200 \nJavaScriptCollectionAgent.dll| 11.0.9600.19963| 12-Feb-2021| 18:25| 60,416 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:26| 46,080 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:24| 50,176 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:23| 48,640 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:24| 49,664 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:23| 51,712 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:12| 54,272 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:12| 48,128 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 11:10| 48,128 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:12| 50,176 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:12| 47,616 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:12| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:24| 50,688 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:12| 45,056 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:12| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:13| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:07| 49,664 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:07| 39,936 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:07| 39,424 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:07| 47,616 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:07| 48,640 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:07| 51,200 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:07| 50,688 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:03| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:04| 50,176 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:02| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:03| 48,640 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:03| 49,664 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:03| 48,640 \nurlmon.dll.mui| 11.0.9600.20112| 13-Aug-2021| 21:46| 49,664 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:03| 48,640 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:04| 48,128 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:04| 49,152 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:05| 48,128 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 12:04| 35,328 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:23| 35,328 \nurlmon.dll.mui| 11.0.9600.18378| 11-Jun-2016| 13:23| 35,328 \nwininet.dll| 11.0.9600.20112| 13-Aug-2021| 19:27| 4,387,840 \njsproxy.dll| 11.0.9600.17416| 30-Oct-2014| 20:16| 47,104 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:12| 114,176 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:09| 130,560 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:10| 124,928 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:12| 122,880 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:10| 130,048 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:12| 138,240 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:12| 114,688 \ninetcpl.cpl.mui| 11.0.9600.18666| 16-Apr-2017| 1:51| 114,688 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:12| 131,584 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:10| 117,760 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:12| 122,368 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:12| 134,144 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:13| 107,008 \ninetcpl.cpl.mui| 11.0.9600.18838| 14-Oct-2017| 1:46| 123,392 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:11| 127,488 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:11| 128,512 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:07| 88,064 \ninetcpl.cpl.mui| 11.0.9600.18838| 14-Oct-2017| 1:47| 82,944 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:07| 125,440 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:07| 123,392 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:10| 120,320 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:07| 130,560 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 14:07| 129,024 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 15:26| 125,952 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 15:26| 129,024 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 15:25| 128,000 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 15:26| 123,904 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 15:26| 129,024 \ninetcpl.cpl.mui| 11.0.9600.18817| 7-Sep-2017| 15:25| 123,904 \ninetcpl.cpl.mui| 11