September 13, 2022— KB5017392 (OS Build 20348.916)

2022-09-13T07:00:00

Description

None ## Improvements and fixes This security update includes quality improvements. Key changes include: * This update contains miscellaneous security improvements to internal OS functionality. No additional issues were documented for this release. If you installed earlier updates, only the new fixes contained in this package will be downloaded and installed on your device. ## How to get this update ### Before installing this update Microsoft now combines the latest servicing stack update (SSU) for your operating system with the hotpatch update. 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 or Windows Server Update Services (WSUS), the latest SSU will be installed with this update. ### Install this update Release Channel| Available| Next Step ---|---|--- Windows Update| Yes| None. This update will be downloaded and installed automatically from Windows Update. Microsoft Update Catalog| No| To get the standalone package for this update, go to the Microsoft Update Catalog website. Windows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure Products and Classifications as follows:Product: Windows Server 2022 Datacenter: Azure Edition HotpatchClassification: Security Updates ## File information For a list of the files that are provided in this update, download the [file information for cumulative update 5017392](<https://download.microsoft.com/download/5/1/3/513f8daf-2d06-4f6a-9c8b-36b6277cb042/5017316.csv>).For a list of the files that are provided in the servicing stack update, download the [file information for the SSU - version 20348.945](<https://download.microsoft.com/download/f/5/b/f5b9c564-cedf-4c7d-bf65-dacafb5c4853/SSU_version_20348_945.csv>).

{"checkpoint_advisories": [{"lastseen": "2022-10-13T22:35:58", "description": "An elevation of privilege vulnerability exists in Microsoft Windows. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected 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": "2022-09-13T00:00:00", "type": "checkpoint_advisories", "title": "Microsoft Windows Common Log File System Driver Elevation of Privilege (CVE-2022-35803)", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2022-35803"], "modified": "2022-09-13T00:00:00", "id": "CPAI-2022-0560", "href": "", "cvss": {"score": 0.0, "vector": "NONE"}}], "mskb": [{"lastseen": "2023-05-19T10:54:14", "description": "None\n**8/26/22** \n**REMINDER **Windows Server, version 20H2 reached end of service on August 9, 2022. After August 9, 2022, these devices will no longer receive monthly security and quality updates that contain protection from the latest security threats. To continue receiving security and quality updates, Microsoft recommends updating to the latest version of Windows Server.We will continue to service the following editions: Windows 10 Enterprise and Education, Windows 10 IoT Enterprise, Windows 10 Enterprise multi-session, and Windows 10 on Surface Hub. \n\n**5/10/22** \n**REMINDER **To update to one of the newer versions of Windows 10, we recommend that you use the appropriate Enablement Package KB (EKB). Using the EKB makes updating faster and easier and requires a single restart. To find the EKB for a specific OS, go to the **Improvements** section and click or tap the OS name to expand the collapsible section. \n\n**11/17/20**For information about Windows update terminology, see the article about the [types of Windows updates](<https://docs.microsoft.com/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>). For an overview of Windows 10, version 20H2, see its update history page. **Note **Follow [@WindowsUpdate](<https://twitter.com/windowsupdate>) to find out when new content is published to the Windows release health dashboard.\n\n## Highlights\n\n * Addresses security issues for your Windows operating system. \n\n## Improvements \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 21H2\n\n**Important: **Use EKB KB5003791 to update to Windows 10, version 21H2.\n\nThis security update includes quality improvements. Key changes include: \n\n * This build includes all the improvements from the supported Windows 10, version 20H2 editions.\n * No additional issues were documented for this release. \n\n### \n\n__\n\nWindows 10, version 21H1\n\n**Important: **Use EKB KB5000736 to update to Windows 10, version 21H1.\n\nThis security update includes quality improvements. Key changes include: \n\n * This build includes all the improvements from the supported Windows 10, version 20H2 editions.\n * No additional issues were documented for this release.\n\n### \n\n__\n\nWindows 10, version 20H2 editions: Windows 10 Enterprise Multi-Session, Windows 10 Enterprise and Education, Windows 10 IoT Enterprise\n\n**Important: **Use EKB KB4562830 to update to Windows Server, version 20H2.\n\nThis security update includes improvements that were a part of update KB5016688 (released August 26, 2022) and also addresses the following issues: \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 updates contained in this package will be downloaded and installed on your device. For more information about security vulnerabilities, please refer to the new [Security Update Guide](<https://msrc.microsoft.com/update-guide>) website and the [September 2022 Security Updates](<https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep>). \n\n### Windows 10 servicing stack update - 19042.1940, 19043.1940, and 19044.1940\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---|--- \nDevices with Windows installations created from custom offline media or custom ISO image might have [Microsoft Edge Legacy](<https://support.microsoft.com/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 <destination path>**\n 2. Extract the SSU from the previously extracted cab via this command line: **expand Windows10.0-KB5000842-x64.cab /f:* <destination path>**\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>). \n| \nAfter installing this update, XPS Viewer might be unable to open XML Paper Specification (XPS) documents in some non-English languages, including some Japanese and Chinese character encodings. This issue affects both XML Paper Specification (XPS) and Open XML Paper Specification (OXPS) files. When encountering this issue, you may receive an error, \"This page cannot be displayed\" within XPS Viewer or it might stop responding and have high CPU usage with continually increasing memory usage. When the error is encountered, if XPS Viewer is not closed it might reach up to 2.5GB of memory usage before closing unexpectedly.This issue does not affect most home users. The [XPS Viewer is no longer installed by default as of Windows 10, version 1803](<https://docs.microsoft.com/windows/deployment/planning/windows-10-removed-features>) and [must be manually installed](<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.microsoft.com%2Fwindows%2Fapplication-management%2Fadd-apps-and-features&data=05%7C01%7Cv-shros%40microsoft.com%7Cf67e41cad4af4dcf09ac08da79a42805%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637956043196783103%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=mAxvq%2BP02NuUNLL2Heb2Ukgr1KQwfN5Gs0xwQBs5egY%3D&reserved=0>).| This issue is addressed in KB5017380. \nStarting at 12:00 A.M. Saturday, September 10, 2022, the official time in Chile will advance 60 minutes in accordance with the August 9, 2022 official announcement by the Chilean government about a daylight saving time (DST) time zone change. This moves the DST change which was previously September 4 to September 10.Symptoms if the workaround is not used on devices between September 4, 2022 and September 11, 2022:\n\n * \u200bTime shown in Windows and apps will not be correct.\n * \u200bApps and cloud services which use date and time for integral functions, such as Microsoft Teams and Microsoft Outlook, notifications and scheduling of meetings might be 60 minutes off.\n * \u200bAutomation that uses date and time, such as Scheduled tasks, might not run at the expected time.\n * \u200bTimestamp on transactions, files, and logs will be 60 minutes off.\n * \u200bOperations that rely on time-dependent protocols such as Kerberos might cause authentication failures when attempting to logon or access resources.\n * \u200bWindows devices and apps outside of Chile might also be affected if they are connecting to servers or devices in Chile or if they are scheduling or attending meetings taking place in Chile from another location or time zone. Windows devices outside of Chile should not use the workaround, as it would change their local time on the device.\n| This issue is addressed in KB5017380. \nAfter installing this update, file copies using [Group Policy Preferences](<https://learn.microsoft.com/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn581922\$v=ws.11\$>) might fail or might create empty shortcuts or files using 0 (zero) bytes. Known affected Group Policy Objects are related to files and shortcuts in **User Configuration** > **Preferences **> **Windows Settings** in Group Policy Editor.| This issue was addressed in KB5018410. Installation of this update prevents and resolves this issue, but if any workaround was used to mitigate this issue, it will need to be changed back to the original configuration. \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/windows/deployment/update/servicing-stack-updates>) and [Servicing Stack Updates (SSU): Frequently Asked Questions](<https://support.microsoft.com/topic/servicing-stack-updates-ssu-frequently-asked-questions-06b62771-1cb0-368c-09cf-87c4efc4f2fe>).Prerequisite:Based on your installation scenario, choose one of the following:\n\n 1. For offline OS image servicing:If your image does not have the March 22, 2022 (KB5011543) or later LCU, you **must **install the special standalone May 10, 2022 SSU (KB5014032) before installing this update.\n 2. 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 (KB5003173) or later LCU, you **must **install the special standalone August 10, 2021 SSU (KB5005260) before installing this update.\n**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=KB5017308>) 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/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/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 5017308](<https://download.microsoft.com/download/a/f/c/afcd607b-e9da-487e-a462-e51a8f66099d/5017308.csv>). For a list of the files that are provided in the servicing stack update, download the [file information for the SSU - version 19042.1940, 19043.1940, and 19044.1940](<https://download.microsoft.com/download/7/f/e/7fe2ea72-c849-41c6-80d0-a17ab27cd91b/SSU_version_19041_1940.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": "2022-09-13T07:00:00", "type": "mskb", "title": "September 13, 2022\u2014KB5017308 (OS Builds 19042.2006, 19043.2006, and 19044.2006)", "bulletinFamily": "microsoft", "cvss2": {}, "cvelist": ["CVE-2022-35803"], "modified": "2022-09-13T07:00:00", "id": "KB5017308", "href": "https://support.microsoft.com/en-us/help/5017308", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T10:54:16", "description": "None\n## **Summary**\n\nLearn more about this cumulative security update, including improvements, any known issues, and how to get the update.\n\n**IMPORTANT **Windows Server 2008 Service Pack 2 (SP2) has reached the end of mainstream support and is now in extended support. Starting in July 2020, there will no longer be optional, non-security releases (known as \"C\" releases) for this operating system. Operating systems in extended support have only cumulative monthly security updates (known as the \"B\" or Update Tuesday release).Verify that** **you have installed the required updates in the **How to get this update** section before installing this update. Customers who have purchased the [Extended Security Update (ESU)](<https://www.microsoft.com/cloud-platform/extended-security-updates>) for on-premises versions of this OS must follow the procedures in [KB4522133](<https://support.microsoft.com/help/4522133>) to continue receiving security updates after extended support ended on January 14, 2020. For more information about ESU and which editions are supported, see [KB4497181](<https://support.microsoft.com/help/4497181>). Because ESU is available as a separate SKU for each of the years in which they are offered (2020, 2021, and 2022)\u2014and because ESU can only be purchased in [specific 12-month periods](<https://docs.microsoft.com/lifecycle/faq/extended-security-updates>)\u2014you must purchase the third year of ESU coverage separately and activate a new key on each applicable device for your devices to continue receiving security updates in 2022.If your organization did not purchase the third year of ESU coverage, you must purchase Year 1, Year 2, and Year 3 ESU for your applicable Windows Server 2008 SP2 devices before you install and activate the Year 3 MAK keys to receive updates. The steps to [install, activate, and deploy ESUs](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/obtaining-extended-security-updates-for-eligible-windows-devices/ba-p/1167091>) are the same for first, second, and third year coverage. For more information, see [Obtaining Extended Security Updates for eligible Windows devices](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/obtaining-extended-security-updates-for-eligible-windows-devices/ba-p/1167091>) for the Volume Licensing process and [Purchasing Windows 7 ESUs as a Cloud Solution Provider](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/purchasing-windows-7-esus-as-a-cloud-solution-provider/ba-p/1034637>) for the CSP process. For embedded devices, contact your original equipment manufacturer (OEM).For more information, see the [ESU blog](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/update-extended-security-updates-for-windows-7-and-windows/ba-p/1872910>).\n\n**Note** For information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, please see the following [article](<https://support.microsoft.com/help/824684>). To view other notes and messages for Windows Server 2008 SP2, see the following update history [home page](<https://support.microsoft.com/help/4343218>).\n\n## **Improvements**\n\nThis cumulative security update contains improvements that are part of update [KB5016669](<https://support.microsoft.com/help/5016669>) (released August 9, 2022) and includes key changes for the following issue:\n\n * This update contains miscellaneous security improvements to internal OS functionality. No specific issues are documented for this release.\nFor more information about the resolved security vulnerabilities, please refer to the [Deployments | Security Update Guide](<https://msrc.microsoft.com/update-guide/deployments>) and the [September 2022 Security Updates](<https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep>).\n\n## **Known issues in this update**\n\n**Symptom**| **Next step** \n---|--- \nAfter installing this update and restarting your device, you might receive the error, \u201cFailure to configure Windows updates. Reverting Changes. Do not turn off your computer\u201d, and the update might show as **Failed** in **Update History**.| This is expected in the following circumstances:\n\n * If you are installing this update on a device that is running an edition that is not supported for ESU. For a complete list of which editions are supported, see [KB4497181](<https://support.microsoft.com/help/4497181>).\n * If you do not have an ESU MAK add-on key installed and activated.\nIf you have purchased an ESU key and have encountered this issue, please verify you have applied all prerequisites and that your key is activated. For information on activation, please see this [blog](<https://aka.ms/Windows7ESU>) post. For information on the prerequisites, see the \"How to get this update\" section of this article. \nStarting at 12:00 A.M. Saturday, September 10, 2022, the official time in Chile will advance 60 minutes in accordance with the August 9, 2022 official announcement by the Chilean government about a daylight saving time (DST) time zone change. This moves the DST change which was previously September 4 to September 10.Symptoms if the workaround is not used on devices between September 4, 2022 and September 11, 2022:\n\n * \u200bTime shown in Windows and apps will not be correct.\n * \u200bApps and cloud services which use date and time for integral functions, such as Microsoft Teams and Microsoft Outlook, notifications and scheduling of meetings might be 60 minutes off.\n * \u200bAutomation that uses date and time, such as Scheduled tasks, might not run at the expected time.\n * \u200bTimestamp on transactions, files, and logs will be 60 minutes off.\n * \u200bOperations that rely on time-dependent protocols such as Kerberos might cause authentication failures when attempting to logon or access resources.\n\u200bWindows devices and apps outside of Chile might also be affected if they are connecting to servers or devices in Chile or if they are scheduling or attending meetings taking place in Chile from another location or time zone. Windows devices outside of Chile should not use the workaround, as it would change their local time on the device.| This issue is resolved in update [KB5018450](<https://support.microsoft.com/help/5018450>). \nAfter installing this update, file copies which use [Group Policy Preferences](<https://learn.microsoft.com/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn581922\$v=ws.11\$>) might fail or might create empty shortcuts or files that have 0 (zero) bytes. Known affected Group Policy Objects are related to files and shortcuts in **User Configuration** > **Preferences** > **Windows Settings** in Group Policy Editor.| This issue is resolved in update [KB5018450](<https://support.microsoft.com/help/5018450>). If any workaround was used to mitigate this issue, we recommend that you revert to your original configuration. \n \n## **How to get this update**\n\n**Before installing this update****IMPORTANT** Customers who have purchased the [Extended Security Update (ESU)](<https://www.microsoft.com/cloud-platform/extended-security-updates>) for on-premises versions of these operating systems must follow the procedures in [KB4522133](<https://support.microsoft.com/help/4522133>) to continue receiving security updates because extended support ended on January 14, 2020.For more information about ESU and which editions are supported, see [KB4497181](<https://support.microsoft.com/help/4497181>).**Language packs**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>).**Prerequisite:**You must install the updates listed below and **restart your device** before installing the latest Rollup. Installing these updates improves the reliability of the update process and mitigates potential issues while installing the Rollup and applying Microsoft security fixes.\n\n 1. The April 9, 2019 servicing stack update (SSU) ([KB4493730](<https://support.microsoft.com/help/4493730>)). To get the standalone package for this SSU, search for it in the [Microsoft Update Catalog](<http://www.catalog.update.microsoft.com/home.aspx>). This update is required to install updates that are only SHA-2 signed.\n 2. The latest SHA-2 update ([KB4474419](<https://support.microsoft.com/help/4474419>)) released October 8, 2019. If you are using Windows Update, the latest SHA-2 update will be offered to you automatically. This update is required to install updates that are only SHA-2 signed. For more information on SHA-2 updates, see [2019 SHA-2 Code Signing Support requirement for Windows and WSUS](<https://support.microsoft.com/help/4472027>).\n 3. The Extended Security Updates (ESU) Licensing Preparation Package ([KB4538484](<https://support.microsoft.com/help/4538484>)) or the Update for the Extended Security Updates (ESU) Licensing Preparation Package ([KB4575904](<https://support.microsoft.com/help/4575904>)). 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>).\nAfter installing the items above, Microsoft strongly recommends that you install the latest SSU ([KB5016129](<https://support.microsoft.com/help/5016129>)). If you are using Windows Update, the latest SSU will be offered to you automatically if you are an ESU customer. 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>). For general information about SSUs, see [Servicing stack updates](<https://docs.microsoft.com/windows/deployment/update/servicing-stack-updates>) and [Servicing Stack Updates (SSU): Frequently Asked Questions](<https://support.microsoft.com/help/4535697>).**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 if you are an ESU customer. \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=KB5017358>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure **Products and Classifications** as follows:**Product**: Windows Server 2008 Service Pack 2**Classification**: Security Updates \n \n## **File information**\n\nFor a list of the files that are provided in this update, download the [file information for update KB5017358](<https://download.microsoft.com/download/a/1/6/a16a2df4-093e-4c2e-85af-8e481452848f/5017358.csv>).\n\n## **References**\n\nLearn about the [standard terminology](<https://docs.microsoft.com/troubleshoot/windows-client/deployment/standard-terminology-software-updates>) that is used to describe Microsoft software updates.\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": "2022-09-13T07:00:00", "type": "mskb", "title": "September 13, 2022\u2014KB5017358 (Monthly Rollup)", "bulletinFamily": "microsoft", "cvss2": {}, "cvelist": ["CVE-2022-35803"], "modified": "2022-09-13T07:00:00", "id": "KB5017358", "href": "https://support.microsoft.com/en-us/help/5017358", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T10:54:16", "description": "None\n## **Summary**\n\nLearn more about this cumulative security update, including improvements, any known issues, and how to get the update.\n\n**IMPORTANT **Windows 7, Windows Server 2008 R2, Windows Embedded Standard 7, and Windows Embedded POS Ready 7 have reached the end of mainstream support and are now in extended security update (ESU) support. Windows Thin PC has reached the end of mainstream support; however, ESU support is not available. Starting in July 2020, there will no longer be optional, non-security releases (known as \"C\" releases) for this operating system. Operating systems in extended support have only cumulative monthly security updates (known as the \"B\" or Update Tuesday release).Verify that** **you have installed the required updates in the **How to get this update** section before installing this update. Customers who have purchased the [Extended Security Update (ESU)](<https://www.microsoft.com/cloud-platform/extended-security-updates>) for on-premises versions of this OS must follow the procedures in [KB4522133](<https://support.microsoft.com/help/4522133>) to continue receiving security updates after extended support ended on January 14, 2020. For more information about ESU and which editions are supported, see [KB4497181](<https://support.microsoft.com/help/4497181>). Because ESU is available as a separate SKU for each of the years in which they are offered (2020, 2021, and 2022)\u2014and because ESU can only be purchased in [specific 12-month periods](<https://docs.microsoft.com/lifecycle/faq/extended-security-updates>)\u2014you must purchase the third year of ESU coverage separately and activate a new key on each applicable device for your devices to continue receiving security updates in 2022.If your organization did not purchase the third year of ESU coverage, you must purchase Year 1, Year 2, and Year 3 ESU for your applicable Windows 7 SP1 or Windows Server 2008 R2 SP1 devices before you install and activate the Year 3 MAK keys to receive updates. The steps to [install, activate, and deploy ESUs](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/obtaining-extended-security-updates-for-eligible-windows-devices/ba-p/1167091>) are the same for first, second, and third year coverage. For more information, see [Obtaining Extended Security Updates for eligible Windows devices](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/obtaining-extended-security-updates-for-eligible-windows-devices/ba-p/1167091>) for the Volume Licensing process and [Purchasing Windows 7 ESUs as a Cloud Solution Provider](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/purchasing-windows-7-esus-as-a-cloud-solution-provider/ba-p/1034637>) for the CSP process. For embedded devices, contact your original equipment manufacturer (OEM).For more information, see the [ESU blog](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/update-extended-security-updates-for-windows-7-and-windows/ba-p/1872910>).\n\n**Note** For information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, please see the following [article](<https://support.microsoft.com/help/824684>). To view other notes and messages for Windows 7 and Windows Server 2008 R2, see the following update history [home page](<https://support.microsoft.com/help/4009469>).\n\n## **Improvements**\n\nThis cumulative security update contains improvements that are part of update [KB5016676](<https://support.microsoft.com/help/5016676>) (released August 9, 2022) and includes key changes for the following issue:\n\n * This update contains miscellaneous security improvements to internal OS functionality. No specific issues are documented for this release.\nFor more information about the resolved security vulnerabilities, please refer to the [Deployments | Security Update Guide](<https://msrc.microsoft.com/update-guide/deployments>) and the [September 2022 Security Updates](<https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep>).\n\n## **Known issues in this update**\n\n**Symptom **| **Next step ** \n---|--- \nAfter installing this update and restarting your device, you might receive the error, \"Failure to configure Windows updates. Reverting Changes. Do not turn off your computer\", and the update might show as **Failed** in **Update History**.| This is expected in the following circumstances:\n\n * If you are installing this update on a device that is running an edition that is not supported for ESU. For a complete list of which editions are supported, see [KB4497181](<https://support.microsoft.com/help/4497181>).\n * If you do not have an ESU MAK add-on key installed and activated.\nIf you have purchased an ESU key and have encountered this issue, please verify you have applied all prerequisites and that your key is activated. For information on activation, please see this [blog](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/obtaining-extended-security-updates-for-eligible-windows-devices/ba-p/1167091>) post. For information on the prerequisites, see the **How to get this update** section of this article. \nStarting at 12:00 A.M. Saturday, September 10, 2022, the official time in Chile will advance 60 minutes in accordance with the August 9, 2022 official announcement by the Chilean government about a daylight saving time (DST) time zone change. This moves the DST change which was previously September 4 to September 10.Symptoms if the workaround is not used on devices between September 4, 2022 and September 11, 2022:\n\n * \u200bTime shown in Windows and apps will not be correct.\n * \u200bApps and cloud services which use date and time for integral functions, such as Microsoft Teams and Microsoft Outlook, notifications and scheduling of meetings might be 60 minutes off.\n * \u200bAutomation that uses date and time, such as Scheduled tasks, might not run at the expected time.\n * \u200bTimestamp on transactions, files, and logs will be 60 minutes off.\n * \u200bOperations that rely on time-dependent protocols such as Kerberos might cause authentication failures when attempting to logon or access resources.\n\u200bWindows devices and apps outside of Chile might also be affected if they are connecting to servers or devices in Chile or if they are scheduling or attending meetings taking place in Chile from another location or time zone. Windows devices outside of Chile should not use the workaround, as it would change their local time on the device.| This issue is resolved in update [KB5018454](<https://support.microsoft.com/help/5018454>). \nAfter installing this update, file copies which use [Group Policy Preferences](<https://learn.microsoft.com/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn581922\$v=ws.11\$>) might fail or might create empty shortcuts or files that have 0 (zero) bytes. Known affected Group Policy Objects are related to files and shortcuts in **User Configuration** > **Preferences** > **Windows Settings** in Group Policy Editor.| This issue is resolved in update [KB5018454](<https://support.microsoft.com/help/5018454>). If any workaround was used to mitigate this issue, we recommend that you revert to your original configuration. \n \n## **How to get this update**\n\n**Before installing this update****IMPORTANT** Customers who have purchased the [Extended Security Update (ESU)](<https://www.microsoft.com/cloud-platform/extended-security-updates>) for on-premises versions of these operating systems must follow the procedures in [KB4522133](<https://support.microsoft.com/help/4522133>) to continue receiving security updates. Extended support ended as follows:\n\n * For Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1, extended support ended on January 14, 2020.\n * For Windows Embedded Standard 7, extended support ended on October 13, 2020.\n * For Windows Embedded POS Ready 7, extended support ended on October 12, 2021.\n * For Windows Thin PC, extended support ended on October 12, 2021. Note that ESU support is not available for Windows Thin PC.\nFor more information about ESU and which editions are supported, see [KB4497181](<https://support.microsoft.com/help/4497181>).**Note** For Windows Embedded Standard 7, Windows Management Instrumentation (WMI) must be enabled to get updates from Windows Update or Windows Server Update Services.**Language packs**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>).**Prerequisite**You must install the updates listed below and **restart your device** before installing the latest Rollup. Installing these updates improves the reliability of the update process and mitigates potential issues while installing the Rollup and applying Microsoft security fixes.\n\n 1. The March 12, 2019 servicing stack update (SSU) ([KB4490628](<https://support.microsoft.com/help/4490628>)). To get the standalone package for this SSU, search for it in the [Microsoft Update Catalog](<http://www.catalog.update.microsoft.com/home.aspx>). This update is required to install updates that are only SHA-2 signed.\n 2. The latest SHA-2 update ([KB4474419](<https://support.microsoft.com/help/4474419>)) released September 10, 2019. If you are using Windows Update, the latest SHA-2 update will be offered to you automatically. This update is required to install updates that are only SHA-2 signed. For more information on SHA-2 updates, see [2019 SHA-2 Code Signing Support requirement for Windows and WSUS](<https://support.microsoft.com/help/4472027>).\n 3. To get this security update, you must reinstall the \"Extended Security Updates (ESU) Licensing Preparation Package\" ([KB4538483](<https://support.microsoft.com/help/4538483>)) or the \"Update for the Extended Security Updates (ESU) Licensing Preparation Package\" ([KB4575903](<https://support.microsoft.com/help/4575903>)) even if you previously installed the ESU key. 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>).\nAfter you install the items above, we strongly recommend that you install the latest SSU ([KB5017397](<https://support.microsoft.com/help/5017397>)). If you are using Windows Update, the latest SSU will be offered to you automatically if you are an ESU customer. 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>). For general information about SSUs, see [Servicing stack updates](<https://docs.microsoft.com/windows/deployment/update/servicing-stack-updates>) and [Servicing Stack Updates (SSU): Frequently Asked Questions](<https://support.microsoft.com/help/4535697>).**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 if you are an ESU customer. \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=KB5017361>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure **Products and Classifications** as follows:**Product**: Windows 7 Service Pack 1, Windows Server 2008 R2 Service Pack 1, Windows Embedded Standard 7 Service Pack 1, Windows Embedded POSReady 7**Classification**: Security Updates \n \n## **File information**\n\nFor a list of the files that are provided in this update, download the [file information for update KB5017361](<https://download.microsoft.com/download/6/f/f/6ff96d09-1ecb-4c51-bcda-70aa60227616/5017361.csv>).\n\n## **References**\n\nLearn about the [standard terminology](<https://docs.microsoft.com/troubleshoot/windows-client/deployment/standard-terminology-software-updates>) that is used to describe Microsoft software updates.\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": "2022-09-13T07:00:00", "type": "mskb", "title": "September 13, 2022\u2014KB5017361 (Monthly Rollup)", "bulletinFamily": "microsoft", "cvss2": {}, "cvelist": ["CVE-2022-35803"], "modified": "2022-09-13T07:00:00", "id": "KB5017361", "href": "https://support.microsoft.com/en-us/help/5017361", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T10:54:17", "description": "None\n## **Summary**\n\nLearn more about this security-only update, including improvements, any known issues, and how to get the update.\n\n**IMPORTANT** Windows 7, Windows Server 2008 R2, Windows Embedded Standard 7, and Windows Embedded POS Ready 7 have reached the end of mainstream support and are now in extended security update (ESU) support. Windows Thin PC has reached the end of mainstream support; however, ESU support is not available. Starting in July 2020, there will no longer be optional, non-security releases (known as \"C\" releases) for this operating system. Operating systems in extended support have only cumulative monthly security updates (known as the \"B\" or Update Tuesday release).Verify that** **you have installed the required updates in the **How to get this update** section before installing this update. Customers who have purchased the [Extended Security Update (ESU)](<https://www.microsoft.com/cloud-platform/extended-security-updates>) for on-premises versions of this OS must follow the procedures in [KB4522133](<https://support.microsoft.com/help/4522133>) to continue receiving security updates after extended support ended on January 14, 2020. For more information about ESU and which editions are supported, see [KB4497181](<https://support.microsoft.com/help/4497181>). Because ESU is available as a separate SKU for each of the years in which they are offered (2020, 2021, and 2022)\u2014and because ESU can only be purchased in [specific 12-month periods](<https://docs.microsoft.com/lifecycle/faq/extended-security-updates>)\u2014you must purchase the third year of ESU coverage separately and activate a new key on each applicable device for your devices to continue receiving security updates in 2022.If your organization did not purchase the third year of ESU coverage, you must purchase Year 1, Year 2, and Year 3 ESU for your applicable Windows 7 SP1 or Windows Server 2008 R2 SP1 devices before you install and activate the Year 3 MAK keys to receive updates. The steps to [install, activate, and deploy ESUs](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/obtaining-extended-security-updates-for-eligible-windows-devices/ba-p/1167091>) are the same for first, second, and third year coverage. For more information, see [Obtaining Extended Security Updates for eligible Windows devices](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/obtaining-extended-security-updates-for-eligible-windows-devices/ba-p/1167091>) for the Volume Licensing process and [Purchasing Windows 7 ESUs as a Cloud Solution Provider](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/purchasing-windows-7-esus-as-a-cloud-solution-provider/ba-p/1034637>) for the CSP process. For embedded devices, contact your original equipment manufacturer (OEM).For more information, see the [ESU blog](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/update-extended-security-updates-for-windows-7-and-windows/ba-p/1872910>).\n\n**Note** For information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, please see the following [article](<https://support.microsoft.com/help/824684>). To view other notes and messages for Windows 7 SP1 and Windows Server 2008 R2 SP1, see the following update history [home page](<https://support.microsoft.com/help/4009469>).\n\n## **Improvements**\n\nThis security-only update includes key changes for the following issue:\n\n * This update contains miscellaneous security improvements to internal OS functionality. No specific issues are documented for this release.\nFor more information about the resolved security vulnerabilities, please refer to the [Deployments | Security Update Guide](<https://msrc.microsoft.com/update-guide/deployments>) and the [September 2022 Security Updates](<https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep>).\n\n## **Known issues in this update**\n\n**Symptom**| **Next step** \n---|--- \nAfter installing this update and restarting your device, you might receive the error, \u201cFailure to configure Windows updates. Reverting Changes. Do not turn off your computer,\u201d and the update might show as **Failed **in **Update History**.| This is expected in the following circumstances:\n\n * If you are installing this update on a device that is running an edition that is not supported for ESU. For a complete list of which editions are supported, see [KB4497181](<https://support.microsoft.com/help/4497181>).\n * If you do not have an ESU MAK add-on key installed and activated.\n * If you have purchased an ESU key and have encountered this issue, please verify you have applied all prerequisites and that your key is activated. For information on activation, please see this [blog](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/obtaining-extended-security-updates-for-eligible-windows-devices/ba-p/1167091>) post. For information on the prerequisites, see the **How to get this update** section of this article. \nStarting at 12:00 A.M. Saturday, September 10, 2022, the official time in Chile will advance 60 minutes in accordance with the August 9, 2022 official announcement by the Chilean government about a daylight saving time (DST) time zone change. This moves the DST change which was previously September 4 to September 10.Symptoms if the workaround is not used on devices between September 4, 2022 and September 11, 2022:\n\n * \u200bTime shown in Windows and apps will not be correct.\n * \u200bApps and cloud services which use date and time for integral functions, such as Microsoft Teams and Microsoft Outlook, notifications and scheduling of meetings might be 60 minutes off.\n * \u200bAutomation that uses date and time, such as Scheduled tasks, might not run at the expected time.\n * \u200bTimestamp on transactions, files, and logs will be 60 minutes off.\n * \u200bOperations that rely on time-dependent protocols such as Kerberos might cause authentication failures when attempting to logon or access resources.\n * \u200bWindows devices and apps outside of Chile might also be affected if they are connecting to servers or devices in Chile or if they are scheduling or attending meetings taking place in Chile from another location or time zone. Windows devices outside of Chile should not use the workaround, as it would change their local time on the device.\n| This issue is resolved in update [KB5018479](<https://support.microsoft.com/help/5018479>). \nAfter installing this update, file copies which use [Group Policy Preferences](<https://learn.microsoft.com/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn581922\$v=ws.11\$>) might fail or might create empty shortcuts or files that have 0 (zero) bytes. Known affected Group Policy Objects are related to files and shortcuts in **User Configuration** > **Preferences** > **Windows Settings** in Group Policy Editor.| This issue is resolved in update [KB5018479](<https://support.microsoft.com/help/5018479>). If any workaround was used to mitigate this issue, we recommend that you revert to your original configuration. \n \n## **How to get this update**\n\n**Before installing this update****IMPORTANT** Customers who have purchased the [Extended Security Update (ESU)](<https://www.microsoft.com/cloud-platform/extended-security-updates>) for on-premises versions of these operating systems must follow the procedures in [KB4522133](<https://support.microsoft.com/help/4522133>) to continue receiving security updates. Extended support ended as follows:\n\n * For Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1, extended support ended on January 14, 2020.\n * For Windows Embedded Standard 7, extended support ended on October 13, 2020.\n * For Windows Embedded POS Ready 7, extended support ended on October 12, 2021.\n * For Windows Thin PC, extended support ended on October 12, 2021. Note that ESU support is not available for Windows Thin PC.\nFor more information about ESU and which editions are supported, see [KB4497181](<https://support.microsoft.com/help/4497181>).**Note** For Windows Embedded Standard 7, Windows Management Instrumentation (WMI) must be enabled to get updates from Windows Update or Windows Server Update Services.**Language packs**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>).**Prerequisite:**You must install the updates listed below and **restart your device** before installing the latest Rollup. Installing these updates improves the reliability of the update process and mitigates potential issues while installing the Rollup and applying Microsoft security fixes.\n\n 1. The March 12, 2019 servicing stack update (SSU) ([KB4490628](<https://support.microsoft.com/help/4490628>)). To get the standalone package for this SSU, search for it in the [Microsoft Update Catalog](<http://www.catalog.update.microsoft.com/home.aspx>). This update is required to install updates that are only SHA-2 signed.\n 2. The latest SHA-2 update ([KB4474419](<https://support.microsoft.com/help/4474419>)) released September 10, 2019. If you are using Windows Update, the latest SHA-2 update will be offered to you automatically. This update is required to install updates that are only SHA-2 signed. For more information on SHA-2 updates, see [2019 SHA-2 Code Signing Support requirement for Windows and WSUS](<https://support.microsoft.com/help/4472027>).\n 3. To get this security update, you must reinstall the \"Extended Security Updates (ESU) Licensing Preparation Package\" ([KB4538483](<https://support.microsoft.com/help/4538483>)) or the \"Update for the Extended Security Updates (ESU) Licensing Preparation Package\" ([KB4575903](<https://support.microsoft.com/help/4575903>)) even if you previously installed the ESU key. 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>).\nAfter installing the items above, Microsoft strongly recommends that you install the latest SSU ([KB5017397](<https://support.microsoft.com/help/5017397>)). If you are using Windows Update, the latest SSU will be offered to you automatically if you are an ESU customer. 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>). For general information about SSUs, see [Servicing stack updates](<https://docs.microsoft.com/windows/deployment/update/servicing-stack-updates>) and [Servicing Stack Updates (SSU): Frequently Asked Questions](<https://support.microsoft.com/help/4535697>).\n\n**REMINDER** If you are using Security-only updates, you will also need to install all previous Security-only updates and the latest cumulative update for Internet Explorer ([KB5016618](<https://support.microsoft.com/help/5016618>)).\n\n**Install this update****Release Channel**| **Available**| **Next Step** \n---|---|--- \nWindows Update and Microsoft Update| No| See the other options below. \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=KB5017373>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure **Products and Classifications** as follows:**Product**: Windows 7 Service Pack 1, Windows Server 2008 R2 Service Pack 1, Windows Embedded Standard 7 Service Pack 1, Windows Embedded POSReady 7**Classification**: Security Updates \n \n## **File information**\n\nFor a list of the files that are provided in this update, download the [file information for update KB5017373](<https://download.microsoft.com/download/c/3/e/c3ee55a8-ad79-4b99-be54-6dac03465efe/5017373.csv>).\n\n## **References**\n\nLearn about the [standard terminology](<https://docs.microsoft.com/troubleshoot/windows-client/deployment/standard-terminology-software-updates>) that is used to describe Microsoft software updates.\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": "2022-09-13T07:00:00", "type": "mskb", "title": "September 13, 2022\u2014KB5017373 (Security-only update)", "bulletinFamily": "microsoft", "cvss2": {}, "cvelist": ["CVE-2022-35803"], "modified": "2022-09-13T07:00:00", "id": "KB5017373", "href": "https://support.microsoft.com/en-us/help/5017373", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T10:54:15", "description": "None\nFor information about Windows update terminology, see the article about the [types of Windows updates](<https://docs.microsoft.com/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>). For an overview of Windows Server 2022, see its update history page. **Note **Follow [@WindowsUpdate](<https://twitter.com/windowsupdate>) to find out when new content is published to the Windows release health dashboard. \n\n## Improvements\n\nThis security update includes improvements that were a part of update KB5016693 (released August 16, 2022) and also addresses the following issues: \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 updates contained in this package will be downloaded and installed on your device.For more information about security vulnerabilities, please refer to the [Security Update Guide](<https://portal.msrc.microsoft.com/security-guidance>) and the [September 2022 Security Updates](<https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep>)\n\n### Windows 10 servicing stack update - 20348.945\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---|--- \nStarting at 12:00 A.M. Saturday, September 10, 2022, the official time in Chile will advance 60 minutes in accordance with the August 9, 2022 official announcement by the Chilean government about a daylight saving time (DST) time zone change. This moves the DST change which was previously September 4 to September 10.Symptoms if the workaround is not used on devices between September 4, 2022 and September 11, 2022:\n\n * \u200bTime shown in Windows and apps will not be correct.\n * \u200bApps and cloud services which use date and time for integral functions, such as Microsoft Teams and Microsoft Outlook, notifications and scheduling of meetings might be 60 minutes off.\n * \u200bAutomation that uses date and time, such as Scheduled tasks, might not run at the expected time.\n * \u200bTimestamp on transactions, files, and logs will be 60 minutes off.\n * \u200bOperations that rely on time-dependent protocols such as Kerberos might cause authentication failures when attempting to logon or access resources.\n * \u200bWindows devices and apps outside of Chile might also be affected if they are connecting to servers or devices in Chile or if they are scheduling or attending meetings taking place in Chile from another location or time zone. Windows devices outside of Chile should not use the workaround, as it would change their local time on the device.\n| This issue is addressed in KB5017381. \nAfter installing this update, file copies using [Group Policy Preferences](<https://learn.microsoft.com/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn581922\$v=ws.11\$>) might fail or might create empty shortcuts or files using 0 (zero) bytes. Known affected Group Policy Objects are related to files and shortcuts in **User Configuration** > **Preferences **> **Windows Settings** in Group Policy Editor.| This issue was addressed in KB5018421. Installation of this update prevents and resolves this issue, but if any workaround was used to mitigate this issue, it will need to be changed back to the original configuration. \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/windows/deployment/update/servicing-stack-updates>) and [Servicing Stack Updates (SSU): Frequently Asked Questions](<https://support.microsoft.com/topic/servicing-stack-updates-ssu-frequently-asked-questions-06b62771-1cb0-368c-09cf-87c4efc4f2fe>).**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=KB5017316>) 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/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/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 5017316](<https://download.microsoft.com/download/5/1/3/513f8daf-2d06-4f6a-9c8b-36b6277cb042/5017316.csv>). For a list of the files that are provided in the servicing stack update, download the [file information for the SSU - version 20348.945](<https://download.microsoft.com/download/f/5/b/f5b9c564-cedf-4c7d-bf65-dacafb5c4853/SSU_version_20348_945.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": "2022-09-13T07:00:00", "type": "mskb", "title": "September 13, 2022\u2014KB5017316 (OS Build 20348.1006)", "bulletinFamily": "microsoft", "cvss2": {}, "cvelist": ["CVE-2022-35803"], "modified": "2022-09-13T07:00:00", "id": "KB5017316", "href": "https://support.microsoft.com/en-us/help/5017316", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T10:54:15", "description": "None\nFor information about Windows update terminology, see the article about the [types of Windows updates](<https://docs.microsoft.com/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>). For an overview of Windows 11 (original release), see its update history page.**Note **Follow [@WindowsUpdate](<https://twitter.com/windowsupdate>) to find out when new content is published to the Windows release health dashboard. \n\n![Your browser does not support video. Install Microsoft Silverlight, Adobe Flash Player, or Internet Explorer 9.](https://support.content.office.net/en-us/media/4873755a-8b1e-497e-bc54-101d1e75d3e7.png)\n\n## Highlights \n\n * Addresses a known issue that affects Microsoft accounts (MSA). The web dialog that you use to sign in or sign out might not appear. This issue occurs on devices that have installed KB5016691.\n * Addresses security issues for your Windows operating system. \n\n## Improvements\n\nThis security update includes improvements that were a part of update KB5016691 (released August 25, 2022) and also addresses the following issues: \n\n * Addresses a known issue that affects Microsoft accounts (MSA). The web dialog that you use to sign in or sign out might not appear. This issue occurs on devices that have installed KB5016691.\nIf you installed earlier updates, only the new updates contained in this package will be downloaded and installed on your device.For more information about security vulnerabilities, please refer to the [Security Update Guide](<https://msrc.microsoft.com/update-guide>) website and the [September 2022 Security Updates](<https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep>).\n\n### Windows 11 servicing stack update - 22000.975\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**Applies to**| **Symptom**| **Workaround** \n---|---|--- \nIT admins| After installing this update, XPS Viewer might be unable to open XML Paper Specification (XPS) documents in some non-English languages, including some Japanese and Chinese character encodings. This issue affects both XML Paper Specification (XPS) and Open XML Paper Specification (OXPS) files. When encountering this issue, you may receive an error, \"This page cannot be displayed\" within XPS Viewer or it might stop responding and have high CPU usage with continually increasing memory usage. When the error is encountered, if XPS Viewer is not closed it might reach up to 2.5GB of memory usage before closing unexpectedly.This issue does not affect most home users. The [XPS Viewer is no longer installed by default as of Windows 10, version 1803](<https://docs.microsoft.com/windows/deployment/planning/windows-10-removed-features>) and [must be manually installed](<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.microsoft.com%2Fwindows%2Fapplication-management%2Fadd-apps-and-features&data=05%7C01%7Cv-shros%40microsoft.com%7Cf67e41cad4af4dcf09ac08da79a42805%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637956043196783103%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=mAxvq%2BP02NuUNLL2Heb2Ukgr1KQwfN5Gs0xwQBs5egY%3D&reserved=0>).| This issue is addressed in KB5017383. \nAll users| Starting at 12:00 A.M. Saturday, September 10, 2022, the official time in Chile will advance 60 minutes in accordance with the August 9, 2022 official announcement by the Chilean government about a daylight saving time (DST) time zone change. This moves the DST change which was previously September 4 to September 10.Symptoms if the workaround is not used on devices between September 4, 2022 and September 11, 2022:\n\n * \u200bTime shown in Windows and apps will not be correct.\n * \u200bApps and cloud services which use date and time for integral functions, such as Microsoft Teams and Microsoft Outlook, notifications and scheduling of meetings might be 60 minutes off.\n * \u200bAutomation that uses date and time, such as Scheduled tasks, might not run at the expected time.\n * \u200bTimestamp on transactions, files, and logs will be 60 minutes off.\n * \u200bOperations that rely on time-dependent protocols such as Kerberos might cause authentication failures when attempting to logon or access resources.\n * \u200bWindows devices and apps outside of Chile might also be affected if they are connecting to servers or devices in Chile or if they are scheduling or attending meetings taking place in Chile from another location or time zone. Windows devices outside of Chile should not use the workaround, as it would change their local time on the device.\n| This issue is addressed in KB5017383. \nIT admins| After installing this update, file copies using [Group Policy Preferences](<https://learn.microsoft.com/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn581922\$v=ws.11\$>) might fail or might create empty shortcuts or files using 0 (zero) bytes. Known affected Group Policy Objects are related to files and shortcuts in **User Configuration** > **Preferences **> **Windows Settings** in Group Policy Editor.| This issue was addressed in KB5018418. Installation of this update prevents and resolves this issue, but if any workaround was used to mitigate this issue, it will need to be changed back to the original configuration. \n \n## How to get this update\n\n**Before installing this update**Microsoft 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/windows/deployment/update/servicing-stack-updates>) and [Servicing Stack Updates (SSU): Frequently Asked Questions](<https://support.microsoft.com/topic/servicing-stack-updates-ssu-frequently-asked-questions-06b62771-1cb0-368c-09cf-87c4efc4f2fe>). **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=KB5017328>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure **Products and Classifications** as follows:**Product**: Windows 11**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/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/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 5017328](<https://download.microsoft.com/download/c/7/8/c78fc24a-01f1-4788-a8d3-6e11c4b3dd68/5017328.csv>). For a list of the files that are provided in the servicing stack update, download the [file information for the SSU - version 22000.975](<https://download.microsoft.com/download/f/2/f/f2f58748-5e2b-4be4-bea3-37af775daf0c/SSU_version_22000_975.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": "2022-09-13T07:00:00", "type": "mskb", "title": "September 13, 2022\u2014KB5017328 (OS Build 22000.978)", "bulletinFamily": "microsoft", "cvss2": {}, "cvelist": ["CVE-2022-35803"], "modified": "2022-09-13T07:00:00", "id": "KB5017328", "href": "https://support.microsoft.com/en-us/help/5017328", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T10:54:14", "description": "None\n**7/12/22** \nAfter September 20, 2022, there will no longer be optional, non-security releases (known as \"C\" or preview releases) for the 2019 LTSC editions and Windows Server 2019. Only cumulative monthly security updates (known as the \"B\" or Update Tuesday release) will continue for the 2019 LTSC editions and Windows Server 2019. \n\n**11/17/20** \nFor information about Windows update terminology, see the article about the [types of Windows updates](<https://docs.microsoft.com/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>). For an overview of Windows 10, version 1809, see its update history page. \n\n## Highlights \n\n * Addresses security issues for your Windows operating system. \n\n## Improvements\n\nThis security update includes improvements that were a part of update KB5016690 (released August 23, 2022) and also addresses the following issues:\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 updates contained in this package will be downloaded and installed on your device.For more information about security vulnerabilities, please refer to the new [Security Update Guide](<https://msrc.microsoft.com/update-guide>) website and the [September 2022 Security Updates](<https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep>).\n\n### Windows 10 servicing stack update - 17763.3232\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. \nStarting at 12:00 A.M. Saturday, September 10, 2022, the official time in Chile will advance 60 minutes in accordance with the August 9, 2022 official announcement by the Chilean government about a daylight saving time (DST) time zone change. This moves the DST change which was previously September 4 to September 10.Symptoms if the workaround is not used on devices between September 4, 2022 and September 11, 2022:\n\n * \u200bTime shown in Windows and apps will not be correct.\n * \u200bApps and cloud services which use date and time for integral functions, such as Microsoft Teams and Microsoft Outlook, notifications and scheduling of meetings might be 60 minutes off.\n * \u200bAutomation that uses date and time, such as Scheduled tasks, might not run at the expected time.\n * \u200bTimestamp on transactions, files, and logs will be 60 minutes off.\n * \u200bOperations that rely on time-dependent protocols such as Kerberos might cause authentication failures when attempting to logon or access resources.\n * \u200bWindows devices and apps outside of Chile might also be affected if they are connecting to servers or devices in Chile or if they are scheduling or attending meetings taking place in Chile from another location or time zone. Windows devices outside of Chile should not use the workaround, as it would change their local time on the device.\n| This issue is addressed in KB5017379. \nAfter installing this update, file copies using [Group Policy Preferences](<https://learn.microsoft.com/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn581922\$v=ws.11\$>) might fail or might create empty shortcuts or files using 0 (zero) bytes. Known affected Group Policy Objects are related to files and shortcuts in **User Configuration** > **Preferences **> **Windows Settings** in Group Policy Editor.| This issue was addressed in KB5018419. Installation of this update prevents and resolves this issue, but if any workaround was used to mitigate this issue, it will need to be changed back to the original configuration. \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/windows/deployment/update/servicing-stack-updates>) and [Servicing Stack Updates (SSU): Frequently Asked Questions](<https://support.microsoft.com/topic/servicing-stack-updates-ssu-frequently-asked-questions-06b62771-1cb0-368c-09cf-87c4efc4f2fe>).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=KB5017315>) 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/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/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 5017315](<https://download.microsoft.com/download/8/c/0/8c0394c0-c4a0-4d86-9522-1c40c4e96bf5/5017315.csv>).For a list of the files that are provided in the servicing stack update, download the [file information for the SSU - version 17763.3232](<https://download.microsoft.com/download/f/5/1/f51753ae-66cd-4568-8fb6-5a5cbf79186c/SSU_version_17763_3232.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": "2022-09-13T07:00:00", "type": "mskb", "title": "September 13, 2022\u2014KB5017315 (OS Build 17763.3406)", "bulletinFamily": "microsoft", "cvss2": {}, "cvelist": ["CVE-2022-35803"], "modified": "2022-09-13T07:00:00", "id": "KB5017315", "href": "https://support.microsoft.com/en-us/help/5017315", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T10:54:17", "description": "None\n## **Summary**\n\nLearn more about this security-only update, including improvements, any known issues, and how to get the update.\n\n**IMPORTANT **Windows Server 2008 Service Pack 2 (SP2) has reached the end of mainstream support and are now in extended support. Starting in July 2020, there will no longer be optional, non-security releases (known as \"C\" releases) for this operating system. Operating systems in extended support have only cumulative monthly security updates (known as the \"B\" or Update Tuesday release).Verify that** **you have installed the required updates in the **How to get this update** section before installing this update. Customers who have purchased the [Extended Security Update (ESU)](<https://www.microsoft.com/cloud-platform/extended-security-updates>) for on-premises versions of this OS must follow the procedures in [KB4522133](<https://support.microsoft.com/help/4522133>) to continue receiving security updates after extended support ended on January 14, 2020. For more information about ESU and which editions are supported, see [KB4497181](<https://support.microsoft.com/help/4497181>). Because ESU is available as a separate SKU for each of the years in which they are offered (2020, 2021, and 2022)\u2014and because ESU can only be purchased in [specific 12-month periods](<https://docs.microsoft.com/lifecycle/faq/extended-security-updates>)\u2014you must purchase the third year of ESU coverage separately and activate a new key on each applicable device for your devices to continue receiving security updates in 2022.If your organization did not purchase the third year of ESU coverage, you must purchase Year 1, Year 2, and Year 3 ESU for your applicable Windows Server 2008 SP2 devices before you install and activate the Year 3 MAK keys to receive updates. The steps to [install, activate, and deploy ESUs](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/obtaining-extended-security-updates-for-eligible-windows-devices/ba-p/1167091>) are the same for first, second, and third year coverage. For more information, see [Obtaining Extended Security Updates for eligible Windows devices](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/obtaining-extended-security-updates-for-eligible-windows-devices/ba-p/1167091>) for the Volume Licensing process and [Purchasing Windows 7 ESUs as a Cloud Solution Provider](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/purchasing-windows-7-esus-as-a-cloud-solution-provider/ba-p/1034637>) for the CSP process. For embedded devices, contact your original equipment manufacturer (OEM).For more information, see the [ESU blog](<https://techcommunity.microsoft.com/t5/windows-it-pro-blog/update-extended-security-updates-for-windows-7-and-windows/ba-p/1872910>).\n\n**Note** For information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, please see the following [article](<https://support.microsoft.com/help/824684>). To view other notes and messages for Windows Server 2008 SP2, see the following update history [home page](<https://support.microsoft.com/help/4343218>).\n\n## **Improvements**\n\nThis security-only update includes key changes for the following issue:\n\n * This update contains miscellaneous security improvements to internal OS functionality. No specific issues are documented for this release.\nFor more information about the resolved security vulnerabilities, please refer to the [Deployments | Security Update Guide](<https://msrc.microsoft.com/update-guide/deployments>) and the [September 2022 Security Updates](<https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep>).\n\n## **Known issues in this update**\n\n**Symptom**| **Next step** \n---|--- \nAfter installing this update and restarting your device, you might receive the error, \u201cFailure to configure Windows updates. Reverting Changes. Do not turn off your computer\u201d, and the update might show as **Failed** in **Update History**.| This is expected in the following circumstances:\n\n * If you are installing this update on a device that is running an edition that is not supported for ESU. For a complete list of which editions are supported, see [KB4497181](<https://support.microsoft.com/help/4497181>).\n * If you do not have an ESU MAK add-on key installed and activated.\nIf you have purchased an ESU key and have encountered this issue, please verify you have applied all prerequisites and that your key is activated. For information on activation, please see this [blog](<https://aka.ms/Windows7ESU>) post. For information on the prerequisites, see the \"How to get this update\" section of this article. \nStarting at 12:00 A.M. Saturday, September 10, 2022, the official time in Chile will advance 60 minutes in accordance with the August 9, 2022 official announcement by the Chilean government about a daylight saving time (DST) time zone change. This moves the DST change which was previously September 4 to September 10.Symptoms if the workaround is not used on devices between September 4, 2022 and September 11, 2022:\n\n * \u200bTime shown in Windows and apps will not be correct.\n * \u200bApps and cloud services which use date and time for integral functions, such as Microsoft Teams and Microsoft Outlook, notifications and scheduling of meetings might be 60 minutes off.\n * \u200bAutomation that uses date and time, such as Scheduled tasks, might not run at the expected time.\n * \u200bTimestamp on transactions, files, and logs will be 60 minutes off.\n * \u200bOperations that rely on time-dependent protocols such as Kerberos might cause authentication failures when attempting to logon or access resources.\n * \u200bWindows devices and apps outside of Chile might also be affected if they are connecting to servers or devices in Chile or if they are scheduling or attending meetings taking place in Chile from another location or time zone. Windows devices outside of Chile should not use the workaround, as it would change their local time on the device.\n| This issue is resolved in update [KB5018446](<https://support.microsoft.com/help/5018446>). \nAfter installing this update, file copies which use [Group Policy Preferences](<https://learn.microsoft.com/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn581922\$v=ws.11\$>) might fail or might create empty shortcuts or files that have 0 (zero) bytes. Known affected Group Policy Objects are related to files and shortcuts in **User Configuration** > **Preferences** > **Windows Settings** in Group Policy Editor.| This issue is resolved in update [KB5018446](<https://support.microsoft.com/help/5018446>). If any workaround was used to mitigate this issue, we recommend that you revert to your original configuration. \n \n## **How to get this update**\n\n**Before installing this update****IMPORTANT** Customers who have purchased the [Extended Security Update (ESU)](<https://www.microsoft.com/cloud-platform/extended-security-updates>) for on-premises versions of this OS must follow the procedures in [KB4522133](<https://support.microsoft.com/help/4522133>) to continue receiving security updates because extended support ended on January 14, 2020.For more information on ESU and which editions are supported, see [KB4497181](<https://support.microsoft.com/help/4497181>).**Language packs**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>).**Prerequisite:**You must install the updates listed below and **restart your device** before installing the latest Rollup. Installing these updates improves the reliability of the update process and mitigates potential issues while installing the Rollup and applying Microsoft security fixes.\n\n 1. The April 9, 2019 servicing stack update (SSU) ([KB4493730](<https://support.microsoft.com/help/4493730>)). To get the standalone package for this SSU, search for it in the [Microsoft Update Catalog](<http://www.catalog.update.microsoft.com/home.aspx>). This update is required to install updates that are only SHA-2 signed.\n 2. The latest SHA-2 update ([KB4474419](<https://support.microsoft.com/help/4474419>)) released October 8, 2019. If you are using Windows Update, the latest SHA-2 update will be offered to you automatically. This update is required to install updates that are only SHA-2 signed. For more information on SHA-2 updates, see [2019 SHA-2 Code Signing Support requirement for Windows and WSUS](<https://support.microsoft.com/help/4472027>).\n 3. The Extended Security Updates (ESU) Licensing Preparation Package ([KB4538484](<https://support.microsoft.com/help/4538484>)) or the Update for the Extended Security Updates (ESU) Licensing Preparation Package ([KB4575904](<https://support.microsoft.com/help/4575904>)). 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>).\nAfter installing the items above, we strongly recommend that you install the latest SSU ([KB5016129](<https://support.microsoft.com/help/5016129>)). If you are using Windows Update, the latest SSU will be offered to you automatically if you are an ESU customer. 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>). For general information about SSUs, see [Servicing stack updates](<https://docs.microsoft.com/windows/deployment/update/servicing-stack-updates>) and [Servicing Stack Updates (SSU): Frequently Asked Questions](<https://support.microsoft.com/help/4535697>).\n\n**REMINDER** If you are using Security-only updates, you will also need to install all previous Security-only updates and the latest cumulative update for Internet Explorer ([KB5016618](<https://support.microsoft.com/help/5016618>)).\n\n**Install this update****Release Channel**| **Available**| **Next Step** \n---|---|--- \nWindows Update and Microsoft Update| No| See the other options below. \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=KB5017371>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure **Products and Classifications** as follows:**Product**: Windows Server 2008 Service Pack 2**Classification**: Security Updates \n \n## **File information**\n\nFor a list of the files that are provided in this update, download the [file information for update KB5017371](<https://download.microsoft.com/download/f/0/6/f068e32d-11a4-4f38-a7e2-1690c54f795e/5017371.csv>).\n\n## **References**\n\nLearn about the [standard terminology](<https://docs.microsoft.com/troubleshoot/windows-client/deployment/standard-terminology-software-updates>) that is used to describe Microsoft software updates.\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": "2022-09-13T07:00:00", "type": "mskb", "title": "September 13, 2022\u2014KB5017371 (Security-only update)", "bulletinFamily": "microsoft", "cvss2": {}, "cvelist": ["CVE-2022-35803"], "modified": "2022-09-13T07:00:00", "id": "KB5017371", "href": "https://support.microsoft.com/en-us/help/5017371", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T10:54:17", "description": "None\n## **Summary**\n\nLearn more about this cumulative security update, including improvements, any known issues, and how to get the update.\n\n**IMPORTANT** [Windows Server 2012](<https://learn.microsoft.com/en-us/lifecycle/products/windows-server-2012>) has reached the end of mainstream support and is now in extended support. Starting in July 2020, there will no longer be optional releases (known as \"C\" or \"D\" releases) for this operating system. Operating systems in extended support have only cumulative monthly security updates (known as the \"B\" or Update Tuesday release).Verify that you have installed the required updates listed in the **How to get this update** section before installing this update.\n\n**Note** For information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, please see the following [article](<https://support.microsoft.com/help/824684>). To view other notes and messages, see the Windows Server 2012 update history [home page](<https://support.microsoft.com/help/4009471>).\n\n## **Improvements**\n\nThis cumulative security update contains improvements that are part of update [KB5016672](<https://support.microsoft.com/help/5016672>) (released August 9, 2022) and includes key changes for the following issue:\n\n * This update contains miscellaneous security improvements to internal OS functionality. No specific issues are documented for this release.\nFor more information about the resolved security vulnerabilities, please refer to the [Deployments | Security Update Guide](<https://msrc.microsoft.com/update-guide/deployments>) and the [September 2022 Security Updates](<https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep>).\n\n## **Known issues in this update**\n\n**Symptoms**| **Next step** \n---|--- \nStarting at 12:00 A.M. Saturday, September 10, 2022, the official time in Chile will advance 60 minutes in accordance with the August 9, 2022 official announcement by the Chilean government about a daylight saving time (DST) time zone change. This moves the DST change which was previously September 4 to September 10.Symptoms if the workaround is not used on devices between September 4, 2022 and September 11, 2022:\n\n * \u200bTime shown in Windows and apps will not be correct.\n * \u200bApps and cloud services which use date and time for integral functions, such as Microsoft Teams and Microsoft Outlook, notifications and scheduling of meetings might be 60 minutes off.\n * \u200bAutomation that uses date and time, such as Scheduled tasks, might not run at the expected time.\n * \u200bTimestamp on transactions, files, and logs will be 60 minutes off.\n * \u200bOperations that rely on time-dependent protocols such as Kerberos might cause authentication failures when attempting to logon or access resources.\n * \u200bWindows devices and apps outside of Chile might also be affected if they are connecting to servers or devices in Chile or if they are scheduling or attending meetings taking place in Chile from another location or time zone. Windows devices outside of Chile should not use the workaround, as it would change their local time on the device.\n| This issue is resolved in update [KB5018457](<https://support.microsoft.com/help/5018457>). \nAfter installing this update, file copies which use [Group Policy Preferences](<https://learn.microsoft.com/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn581922\$v=ws.11\$>) might fail or might create empty shortcuts or files that have 0 (zero) bytes. Known affected Group Policy Objects are related to files and shortcuts in **User Configuration** > **Preferences** > **Windows Settings** in Group Policy Editor.| This issue is resolved in update [KB5018457](<https://support.microsoft.com/help/5018457>). If any workaround was used to mitigate this issue, we recommend that you revert to your original configuration. \n \n## **How to get this update**\n\n**Before installing this update**We strongly recommend that you install the latest servicing stack update (SSU) for your operating system before installing the latest Rollup. SSUs improve the reliability of the update process to mitigate potential issues while installing the Rollup and applying Microsoft security fixes. For general information about SSUs, see [Servicing stack updates](<https://docs.microsoft.com/windows/deployment/update/servicing-stack-updates>) and [Servicing Stack Updates (SSU): Frequently Asked Questions](<https://support.microsoft.com/help/4535697>).If you use Windows Update, the latest SSU ([KB5016263](<https://support.microsoft.com/help/5016263>)) 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>). **Language packs**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>).**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. \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=KB5017370>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure **Products and Classifications** as follows:**Product**: Windows Server 2012, Windows Embedded 8 Standard**Classification**: Security Updates \n \n## **File information**\n\nFor a list of the files that are provided in this update, download the [file information for update KB5017370](<https://download.microsoft.com/download/7/f/f/7ff3a661-63cb-479f-8879-a31cb6324da4/5017370.csv>).\n\n## **References**\n\nLearn about the [standard terminology](<https://docs.microsoft.com/troubleshoot/windows-client/deployment/standard-terminology-software-updates>) that is used to describe Microsoft software updates.\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": "2022-09-13T07:00:00", "type": "mskb", "title": "September 13, 2022\u2014KB5017370 (Monthly Rollup)", "bulletinFamily": "microsoft", "cvss2": {}, "cvelist": ["CVE-2022-35803"], "modified": "2022-09-13T07:00:00", "id": "KB5017370", "href": "https://support.microsoft.com/en-us/help/5017370", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T10:54:16", "description": "None\n## **Summary**\n\nLearn more about this cumulative security update, including improvements, any known issues, and how to get the update.\n\n**REMINDER** [Windows 8.1](<https://docs.microsoft.com/lifecycle/products/windows-81>) will reach end of support on January 10, 2023, at which point technical assistance and software updates will no longer be provided. If you have devices running Windows 8.1, we recommend upgrading them to a more current, in-service, and supported Windows release. If devices do not meet the technical requirements to run a more current release of Windows, we recommend that you replace the device with one that supports Windows 11.Microsoft will not be offering an Extended Security Update (ESU) program for Windows 8.1. Continuing to use Windows 8.1 after January 10, 2023 may increase an organization\u2019s exposure to security risks or impact its ability to meet compliance obligations.For more information, see [Windows 8.1 support will end on January 10, 2023](<https://support.microsoft.com/windows/windows-8-1-support-will-end-on-january-10-2023-3cfd4cde-f611-496a-8057-923fba401e93>).[Windows Server 2012 R2](<https://docs.microsoft.com/lifecycle/products/windows-server-2012-r2>) will reach end of support on October 10, 2023 for Datacenter, Essentials, Embedded Systems, Foundation, and Standard.\n\n**Note** For information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, please see the following [article](<https://support.microsoft.com/help/824684>). To view other notes and messages, see the Windows 8.1 and Windows Server 2012 R2 update history [home page](<https://support.microsoft.com/help/4009470>).\n\n## **Improvements**\n\nThis cumulative security update includes improvements that are part of update [KB5016681](<https://support.microsoft.com/help/5016681>) (released August 9, 2022) and includes key changes for the following issue:\n\n * This update contains miscellaneous security improvements to internal OS functionality. No specific issues are documented for this release.\nFor more information about the resolved security vulnerabilities, please refer to the [Deployments | Security Update Guide](<https://msrc.microsoft.com/update-guide/deployments>) and the [September 2022 Security Updates](<https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep>).\n\n## **Known issues in this update**\n\n**Symptoms**| **Next step** \n---|--- \nStarting at 12:00 A.M. Saturday, September 10, 2022, the official time in Chile will advance 60 minutes in accordance with the August 9, 2022 official announcement by the Chilean government about a daylight saving time (DST) time zone change. This moves the DST change which was previously September 4 to September 10.Symptoms if the workaround is not used on devices between September 4, 2022 and September 11, 2022:\n\n * \u200bTime shown in Windows and apps will not be correct.\n * \u200bApps and cloud services which use date and time for integral functions, such as Microsoft Teams and Microsoft Outlook, notifications and scheduling of meetings might be 60 minutes off.\n * \u200bAutomation that uses date and time, such as Scheduled tasks, might not run at the expected time.\n * \u200bTimestamp on transactions, files, and logs will be 60 minutes off.\n * \u200bOperations that rely on time-dependent protocols such as Kerberos might cause authentication failures when attempting to logon or access resources.\n * \u200bWindows devices and apps outside of Chile might also be affected if they are connecting to servers or devices in Chile or if they are scheduling or attending meetings taking place in Chile from another location or time zone. Windows devices outside of Chile should not use the workaround, as it would change their local time on the device.\n| This issue is resolved in update [KB5018454](<https://support.microsoft.com/help/5018454>). \nAfter installing this update, file copies which use [Group Policy Preferences](<https://learn.microsoft.com/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn581922\$v=ws.11\$>) might fail or might create empty shortcuts or files that have 0 (zero) bytes. Known affected Group Policy Objects are related to files and shortcuts in **User Configuration** > **Preferences** > **Windows Settings** in Group Policy Editor.| This issue is resolved in update [KB5018474](<https://support.microsoft.com/help/5018474>). If any workaround was used to mitigate this issue, we recommend that you revert to your original configuration. \n \n## **How to get this update**\n\n**Before installing this update**We strongly recommend that you install the latest servicing stack update (SSU) for your operating system before you install the latest Rollup. SSUs improve the reliability of the update process to mitigate potential issues while installing the Rollup and applying Microsoft security fixes. For general information about SSUs, see [Servicing stack updates](<https://docs.microsoft.com/windows/deployment/update/servicing-stack-updates>) and [Servicing Stack Updates (SSU): Frequently Asked Questions](<https://support.microsoft.com/help/4535697>).If you use Windows Update, the latest SSU ([KB5017398](<https://support.microsoft.com/help/5017398>)) 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>). **Language packs**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>).**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. \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=KB5017367>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure **Products and Classifications** as follows:**Product**: Windows 8.1, Windows Server 2012 R2, Windows Embedded 8.1 Industry Enterprise, Windows Embedded 8.1 Industry Pro**Classification**: Security Updates \n \n## **File information**\n\nFor a list of the files that are provided in this update, download the [file information for update KB5017367](<https://download.microsoft.com/download/5/7/7/5771cf45-6276-4d8b-8645-1378219f095d/5017367.csv>). \n\n## **References**\n\nLearn about the [standard terminology](<https://docs.microsoft.com/troubleshoot/windows-client/deployment/standard-terminology-software-updates>) that is used to describe Microsoft software updates.\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": "2022-09-13T07:00:00", "type": "mskb", "title": "September 13, 2022\u2014KB5017367 (Monthly Rollup)", "bulletinFamily": "microsoft", "cvss2": {}, "cvelist": ["CVE-2022-35803"], "modified": "2022-09-13T07:00:00", "id": "KB5017367", "href": "https://support.microsoft.com/en-us/help/5017367", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T10:54:16", "description": "None\n## **Summary**\n\nLearn more about this security-only update, including improvements, any known issues, and how to get the update.\n\n**REMINDER** [Windows 8.1](<https://docs.microsoft.com/lifecycle/products/windows-81>) will reach end of support on January 10, 2023, at which point technical assistance and software updates will no longer be provided. If you have devices running Windows 8.1, we recommend upgrading them to a more current, in-service, and supported Windows release. If devices do not meet the technical requirements to run a more current release of Windows, we recommend that you replace the device with one that supports Windows 11.Microsoft will not be offering an Extended Security Update (ESU) program for Windows 8.1. Continuing to use Windows 8.1 after January 10, 2023 may increase an organization\u2019s exposure to security risks or impact its ability to meet compliance obligations.For more information, see [Windows 8.1 support will end on January 10, 2023](<https://support.microsoft.com/windows/windows-8-1-support-will-end-on-january-10-2023-3cfd4cde-f611-496a-8057-923fba401e93>).[Windows Server 2012 R2](<https://docs.microsoft.com/lifecycle/products/windows-server-2012-r2>) will reach end of support on October 10, 2023 for Datacenter, Essentials, Embedded Systems, Foundation, and Standard.\n\n**Note** For information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, please see the following [article](<https://support.microsoft.com/help/824684>). To view other notes and messages, see the Windows 8.1 and Windows Server 2012 R2 update history [home page](<https://support.microsoft.com/help/4009470>).\n\n## **Improvements**\n\nThis security-only update includes key changes for the following issue:\n\n * This update contains miscellaneous security improvements to internal OS functionality. No specific issues are documented for this release.\nFor more information about the resolved security vulnerabilities, please refer to the [Deployments | Security Update Guide](<https://msrc.microsoft.com/update-guide/deployments>) and the [September 2022 Security Updates](<https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep>).\n\n## **Known issues in this update**\n\n**Symptoms**| **Next step** \n---|--- \nStarting at 12:00 A.M. Saturday, September 10, 2022, the official time in Chile will advance 60 minutes in accordance with the August 9, 2022 official announcement by the Chilean government about a daylight saving time (DST) time zone change. This moves the DST change which was previously September 4 to September 10.Symptoms if the workaround is not used on devices between September 4, 2022 and September 11, 2022:\n\n * \u200bTime shown in Windows and apps will not be correct.\n * \u200bApps and cloud services which use date and time for integral functions, such as Microsoft Teams and Microsoft Outlook, notifications and scheduling of meetings might be 60 minutes off.\n * \u200bAutomation that uses date and time, such as Scheduled tasks, might not run at the expected time.\n * \u200bTimestamp on transactions, files, and logs will be 60 minutes off.\n * \u200bOperations that rely on time-dependent protocols such as Kerberos might cause authentication failures when attempting to logon or access resources.\n * \u200bWindows devices and apps outside of Chile might also be affected if they are connecting to servers or devices in Chile or if they are scheduling or attending meetings taking place in Chile from another location or time zone. Windows devices outside of Chile should not use the workaround, as it would change their local time on the device.\n| This issue is resolved in update [KB5018476](<https://support.microsoft.com/help/5018476>). \nAfter installing this update, file copies which use [Group Policy Preferences](<https://learn.microsoft.com/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn581922\$v=ws.11\$>) might fail or might create empty shortcuts or files that have 0 (zero) bytes. Known affected Group Policy Objects are related to files and shortcuts in **User Configuration** > **Preferences** > **Windows Settings** in Group Policy Editor.| This issue is resolved in update [KB5018476](<https://support.microsoft.com/help/5018476>). If any workaround was used to mitigate this issue, we recommend that you revert to your original configuration. \n \n## **How to get this update**\n\n**Before installing this update**We strongly recommend that you install the latest servicing stack update (SSU) for your operating system before you install the latest Rollup. SSUs improve the reliability of the update process to mitigate potential issues while installing the Rollup and applying Microsoft security fixes. For general information about SSUs, see [Servicing stack updates](<https://docs.microsoft.com/windows/deployment/update/servicing-stack-updates>) and [Servicing Stack Updates (SSU): Frequently Asked Questions](<https://support.microsoft.com/help/4535697>).If you use Windows Update, the latest SSU ([KB5017398](<https://support.microsoft.com/help/5017398>)) 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>). \n\n**REMINDER** If you are using Security-only updates, you will also need to install all previous Security-only updates and the latest cumulative update for Internet Explorer ([KB5016618](<https://support.microsoft.com/help/5016618>)).\n\n**Language packs**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>).**Install this update****Release Channel**| **Available**| **Next Step** \n---|---|--- \nWindows Update and Microsoft Update| No| See the other options below. \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=KB5017365>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure **Products and Classifications** as follows:**Product**: Windows 8.1, Windows Server 2012 R2, Windows Embedded 8.1 Industry Enterprise, Windows Embedded 8.1 Industry Pro**Classification**: Security Update \n \n## **File information**\n\nFor a list of the files that are provided in this update, download the [file information for update KB5017365](<https://download.microsoft.com/download/2/f/d/2fd6b656-6963-4244-8508-4ce55135b659/5017365.csv>). \n\n## **References**\n\nLearn about the [standard terminology](<https://docs.microsoft.com/troubleshoot/windows-client/deployment/standard-terminology-software-updates>) that is used to describe Microsoft software updates.\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": "2022-09-13T07:00:00", "type": "mskb", "title": "September 13, 2022\u2014KB5017365 (Security-only update)", "bulletinFamily": "microsoft", "cvss2": {}, "cvelist": ["CVE-2022-35803"], "modified": "2022-09-13T07:00:00", "id": "KB5017365", "href": "https://support.microsoft.com/en-us/help/5017365", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T10:54:17", "description": "None\n## **Summary**\n\nLearn more about this security-only update, including improvements, any known issues, and how to get the update.\n\n**IMPORTANT **[Windows Server 2012](<https://learn.microsoft.com/en-us/lifecycle/products/windows-server-2012>) has reached the end of mainstream support and is now in extended support. Starting in July 2020, there will no longer be optional releases (known as \"C\" or \"D\" releases) for this operating system. Operating systems in extended support have only cumulative monthly security updates (known as the \"B\" or Update Tuesday release).Verify that** **you have installed the required updates listed in the **How to get this update** section before installing this update. \n\n**Note** For information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, please see the following [article](<https://support.microsoft.com/help/824684>). To view other notes and messages, see the Windows Server 2012 update history [home page](<https://support.microsoft.com/help/4009471>).\n\n## **Improvements**\n\nThis security-only update includes key changes for the following issue:\n\n * This update contains miscellaneous security improvements to internal OS functionality. No specific issues are documented for this release.\nFor more information about the resolved security vulnerabilities, please refer to the [Deployments | Security Update Guide](<https://msrc.microsoft.com/update-guide/deployments>) and the [September 2022 Security Updates](<https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep>).\n\n## **Known issues in this update**\n\n**Symptoms**| **Next step** \n---|--- \nStarting at 12:00 A.M. Saturday, September 10, 2022, the official time in Chile will advance 60 minutes in accordance with the August 9, 2022 official announcement by the Chilean government about a daylight saving time (DST) time zone change. This moves the DST change which was previously September 4 to September 10.Symptoms if the workaround is not used on devices between September 4, 2022 and September 11, 2022:\n\n * \u200bTime shown in Windows and apps will not be correct.\n * \u200bApps and cloud services which use date and time for integral functions, such as Microsoft Teams and Microsoft Outlook, notifications and scheduling of meetings might be 60 minutes off.\n * \u200bAutomation that uses date and time, such as Scheduled tasks, might not run at the expected time.\n * \u200bTimestamp on transactions, files, and logs will be 60 minutes off.\n * \u200bOperations that rely on time-dependent protocols such as Kerberos might cause authentication failures when attempting to logon or access resources.\n * \u200bWindows devices and apps outside of Chile might also be affected if they are connecting to servers or devices in Chile or if they are scheduling or attending meetings taking place in Chile from another location or time zone. Windows devices outside of Chile should not use the workaround, as it would change their local time on the device.\n| This issue is resolved in update [KB5018478](<https://support.microsoft.com/help/5018478>). \nAfter installing this update, file copies which use [Group Policy Preferences](<https://learn.microsoft.com/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn581922\$v=ws.11\$>) might fail or might create empty shortcuts or files that have 0 (zero) bytes. Known affected Group Policy Objects are related to files and shortcuts in **User Configuration** > **Preferences** > **Windows Settings** in Group Policy Editor.| This issue is resolved in update [KB5018478](<https://support.microsoft.com/help/5018478>). If any workaround was used to mitigate this issue, we recommend that you revert to your original configuration. \n \n## **How to get this update**\n\n**Before installing this update**We strongly recommend that you install the latest servicing stack update (SSU) for your operating system before installing the latest Rollup. SSUs improve the reliability of the update process to mitigate potential issues while installing the Rollup and applying Microsoft security fixes. For general information about SSUs, see [Servicing stack updates](<https://docs.microsoft.com/windows/deployment/update/servicing-stack-updates>) and [Servicing Stack Updates (SSU): Frequently Asked Questions](<https://support.microsoft.com/help/4535697>).If you use Windows Update, the latest SSU ([KB5016263](<https://support.microsoft.com/help/5016263>)) 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>). \n\n**REMINDER** If you are using Security-only updates, you will also need to install all previous Security-only updates and the latest cumulative update for Internet Explorer ([KB5016618](<https://support.microsoft.com/help/5016618>)).\n\n**Language packs**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>).**Install this update****Release Channel**| **Available**| **Next Step** \n---|---|--- \nWindows Update and Microsoft Update| No| See the other options below. \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=KB5017377>) website. \nWindows Server Update Services (WSUS)| Yes| This update will automatically sync with WSUS if you configure **Products and Classifications** as follows:**Product**: Windows Server 2012, Windows Embedded 8 Standard**Classification**: Security Update \n \n## **File information**\n\nFor a list of the files that are provided in this update, download the [file information for KB5017377](<https://download.microsoft.com/download/a/4/2/a4256952-adc6-424a-9bca-ccb2d0d885d1/5017377.csv>).\n\n## **References**\n\nLearn about the [standard terminology](<https://docs.microsoft.com/troubleshoot/windows-client/deployment/standard-terminology-software-updates>) that is used to describe Microsoft software updates.\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": "2022-09-13T07:00:00", "type": "mskb", "title": "September 13, 2022\u2014KB5017377 (Security-only update)", "bulletinFamily": "microsoft", "cvss2": {}, "cvelist": ["CVE-2022-35803"], "modified": "2022-09-13T07:00:00", "id": "KB5017377", "href": "https://support.microsoft.com/en-us/help/5017377", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T10:54:14", "description": "None\n**11/19/20** \nFor information about Windows update terminology, see the article about the [types of Windows updates](<https://docs.microsoft.com/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>). For an overview of Windows 10, version 1607, see its update history page. \n\n## Highlights\n\n * Addresses security issues for your Windows operating system. \n\n## Improvements\n\nThis security update includes quality improvements. Key changes include: \n\n * Provides a Group Policy that affects Microsoft Edge IE mode. Administrators can use this Group Policy to let you use the CTRL+S shortcut (Save As) in Microsoft Edge IE mode.\n * Addresses an issue that might log requests against the wrong endpoint.\nIf you installed earlier updates, only the new updates contained in this package will be downloaded and installed on your device. For more information about security vulnerabilities, please refer to the new [Security Update Guide](<https://msrc.microsoft.com/update-guide>) website and the [September 2022 Security Updates](<https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep>).\n\n## Known issues in this update\n\n**Symptom**| **Workaround** \n---|--- \nStarting at 12:00 A.M. Saturday, September 10, 2022, the official time in Chile will advance 60 minutes in accordance with the August 9, 2022 official announcement by the Chilean government about a daylight saving time (DST) time zone change. This moves the DST change which was previously September 4 to September 10.Symptoms if the workaround is not used on devices between September 4, 2022 and September 11, 2022:\n\n * \u200bTime shown in Windows and apps will not be correct.\n * \u200bApps and cloud services which use date and time for integral functions, such as Microsoft Teams and Microsoft Outlook, notifications and scheduling of meetings might be 60 minutes off.\n * \u200bAutomation that uses date and time, such as Scheduled tasks, might not run at the expected time.\n * \u200bTimestamp on transactions, files, and logs will be 60 minutes off.\n * \u200bOperations that rely on time-dependent protocols such as Kerberos might cause authentication failures when attempting to logon or access resources.\n * \u200bWindows devices and apps outside of Chile might also be affected if they are connecting to servers or devices in Chile or if they are scheduling or attending meetings taking place in Chile from another location or time zone. Windows devices outside of Chile should not use the workaround, as it would change their local time on the device.\n| To mitigate this issue, please see [Possible issues caused by new Daylight Savings Time in Chile](<https://docs.microsoft.com/windows/release-health/status-windows-10-1607-and-windows-server-2016#2892msgdesc>).We are working on a resolution and will provide an update in an upcoming release.**Note **We plan to release an update to support this change; however, there might be insufficient time to properly build, test, and release such an update before the change goes into effect. Please use the workaround above. \nAfter installing this update, file copies using [Group Policy Preferences](<https://learn.microsoft.com/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn581922\$v=ws.11\$>) might fail or might create empty shortcuts or files using 0 (zero) bytes. Known affected Group Policy Objects are related to files and shortcuts in **User Configuration** > **Preferences **> **Windows Settings** in Group Policy Editor.| This issue was addressed in KB5018411. Installation of this update prevents and resolves this issue, but if any workaround was used to mitigate this issue, it will need to be changed back to the original configuration. \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 updates. For general information about SSUs, see [Servicing stack updates](<https://docs.microsoft.com/windows/deployment/update/servicing-stack-updates>) and [Servicing Stack Updates (SSU): Frequently Asked Questions](<https://support.microsoft.com/topic/servicing-stack-updates-ssu-frequently-asked-questions-06b62771-1cb0-368c-09cf-87c4efc4f2fe>). If you are using Windows Update, the latest SSU (KB5017396) 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=KB5017305>) 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 5017305](<https://download.microsoft.com/download/a/a/a/aaac3921-c041-4cea-9135-169e871bb51f/5017305.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": "2022-09-13T07:00:00", "type": "mskb", "title": "September 13, 2022\u2014KB5017305 (OS Build 14393.5356)", "bulletinFamily": "microsoft", "cvss2": {}, "cvelist": ["CVE-2022-35803"], "modified": "2022-09-13T07:00:00", "id": "KB5017305", "href": "https://support.microsoft.com/en-us/help/5017305", "cvss": {"score": 0.0, "vector": "NONE"}}], "cve": [{"lastseen": "2023-06-03T14:50:30", "description": "Windows Common Log File System Driver 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": "2022-09-13T19:15:00", "type": "cve", "title": "CVE-2022-35803", "cwe": ["NVD-CWE-noinfo"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.1, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-35803"], "modified": "2023-04-11T21:15:00", "cpe": ["cpe:/o:microsoft:windows_server_2022:-", "cpe:/o:microsoft:windows_8.1:-", "cpe:/o:microsoft:windows_server_2012:r2", "cpe:/o:microsoft:windows_server_2008:r2", "cpe:/o:microsoft:windows_rt_8.1:-", "cpe:/o:microsoft:windows_server_2012:-", "cpe:/o:microsoft:windows_10:20h2", "cpe:/o:microsoft:windows_10:1809", "cpe:/o:microsoft:windows_7:-", "cpe:/o:microsoft:windows_11:-", "cpe:/o:microsoft:windows_10:-", "cpe:/o:microsoft:windows_10:1607", "cpe:/o:microsoft:windows_10:21h1", "cpe:/o:microsoft:windows_server_2019:-", "cpe:/o:microsoft:windows_server_2008:-", "cpe:/o:microsoft:windows_10:21h2", "cpe:/o:microsoft:windows_server_2016:-"], "id": "CVE-2022-35803", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-35803", "cvss": {"score": 4.3, "vector": "AV:L/AC:L/Au:S/C:P/I:P/A:P"}, "cpe23": ["cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_10:21h2:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:azure:*:*:*", "cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*", "cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:arm64:*", "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:x64:*", "cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*"]}], "mscve": [{"lastseen": "2023-06-03T14:58:54", "description": "Windows Common Log File System Driver 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": "2022-09-13T07:00:00", "type": "mscve", "title": "Windows Common Log File System Driver Elevation of Privilege Vulnerability", "bulletinFamily": "microsoft", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.1, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-35803"], "modified": "2022-09-13T07:00:00", "id": "MS:CVE-2022-35803", "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-35803", "cvss": {"score": 4.3, "vector": "AV:L/AC:L/Au:S/C:P/I:P/A:P"}}], "talosblog": [{"lastseen": "2022-09-13T22:03:34", "description": "[![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjuO39qViCMNUgBL52lm6Fv2cO1TtchRuF5B5XrgdX8JNq21qnSgOoDKRj_Jw5YErgTODjyjUG_toBkvjBULrU-KqeAP39DYFZpdH-3cjSLiSIfqjtKpaCs8PGtoFT-BYkUrHb8-dagNtPzxKDhHijqCJEe1RhClOI0-B6axkA8WsLDMrmMM7In_4Ud/s16000/patch%20tuesday.jpg)](<https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjuO39qViCMNUgBL52lm6Fv2cO1TtchRuF5B5XrgdX8JNq21qnSgOoDKRj_Jw5YErgTODjyjUG_toBkvjBULrU-KqeAP39DYFZpdH-3cjSLiSIfqjtKpaCs8PGtoFT-BYkUrHb8-dagNtPzxKDhHijqCJEe1RhClOI0-B6axkA8WsLDMrmMM7In_4Ud/s1001/patch%20tuesday.jpg>)\n\n_By Jon Munshaw and Asheer Malhotra. _\n\nMicrosoft released its monthly security update Tuesday, disclosing 64 vulnerabilities across the company\u2019s hardware and software line, a sharp decline from the [record number of issues](<https://blog.talosintelligence.com/2022/08/microsoft-patch-tuesday-for-august-2022.html>) Microsoft disclosed last month. \n\nSeptember's security update features five critical vulnerabilities, 10 fewer than were included in last month\u2019s Patch Tuesday. There are two moderate-severity vulnerabilities in this release and a low-security issue that\u2019s already been patched as a part of a recent Google Chromium update. The remainder is considered \u201cimportant.\u201d \n\nThe most serious vulnerability exists in several versions of Windows Server and Windows 10 that could allow an attacker to gain the ability to execute remote code (RCE) by sending a singular, specially crafted IPv6 packet to a Windows node where IPSec is enabled. [CVE-2022-34718](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34718>) only affects instances that have IPSec enabled. This vulnerability has a severity score of 9.8 out of 10 and is considered \u201cmore likely\u201d to be exploited by Microsoft. \n\nMicrosoft disclosed one vulnerability that's being actively exploited in the wild \u2014 [CVE-2022-37969](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37969>). Microsoft's advisory states this vulnerability is already circulating in the wild and could allow an attacker to gain SYSTEM-level privileges by exploiting the Windows Common Log File System Driver. The adversary must first have the access to the targeted system and then run specific code, though no user interaction is required. \n\n\n \n\n\n[CVE-2022-34721](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34721>) and [CVE-2022-34722](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34722>) also have severity scores of 9.8, though they are \u201cless likely\u201d to be exploited, according to Microsoft. These are remote code execution vulnerabilities in the Windows Internet Key Exchange protocol that could be triggered if an attacker sends a specially crafted IP packet.\n\nTwo other critical vulnerabilities, [CVE-2022-35805](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35805>) and [CVE-2022-34700](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34700>) exist in on-premises instances of Microsoft Dynamics 365. An authenticated attacker could exploit these vulnerabilities to run a specially crafted trusted solution package and execute arbitrary SQL commands. The attacker could escalate their privileges further and execute commands as the database owner. \n\nTalos would also like to highlight five important vulnerabilities that Microsoft considers to be \u201cmore likely\u201d to be exploited: \n\n * [CVE-2022-37957](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37957>) \u2014 Windows Kernel Elevation of Privilege Vulnerability \n * [CVE-2022-35803](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35803>) \u2014 Windows Common Log File System Driver Elevation of Privilege Vulnerability \n * [CVE-2022-37954](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37954>) \u2014 DirectX Graphics Kernel Elevation of Privilege Vulnerability \n * [CVE-2022-34725](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34725>) \u2014 Windows ALPC Elevation of Privilege Vulnerability \n * [CVE-2022-34729](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34729>) \u2014 Windows GDI Elevation of Privilege Vulnerability \n\nA complete list of all the vulnerabilities Microsoft disclosed this month is available on its update page. \n\nIn response to these vulnerability disclosures, Talos is releasing a new Snort rule set that detects attempts to exploit some of them. Please note that additional rules may be released at a future date and current rules are subject to change pending additional information. Cisco Secure Firewall customers should use the latest update to their ruleset by updating their SRU. Open-source Snort Subscriber Rule Set customers can stay up to date by downloading the latest rule pack available for purchase on Snort.org. \n\nThe rules included in this release that protect against the exploitation of many of these vulnerabilities are 60546, 60547, 60549, 60550 and 60552 - 60554. 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Also, **Apple** has also quashed a pair of zero-day bugs affecting certain macOS and iOS users, and released **iOS 16**, which offers a new privacy and security feature called "**Lockdown Mode**." And **Adobe** axed 63 vulnerabilities in a range of products.\n\n![](https://krebsonsecurity.com/wp-content/uploads/2022/09/computerguys.png)\n\nMicrosoft today released software patches to plug at least 64 security holes in Windows and related products. Worst in terms of outright scariness is [CVE-2022-37969](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37969>), which is a "privilege escalation" weakness in the **Windows Common Log File System Driver** that allows attackers to gain SYSTEM-level privileges on a vulnerable host. Microsoft says this flaw is already being exploited in the wild.\n\n**Kevin Breen**, director of cyber threat research at **Immersive Labs**, said any vulnerability that is actively targeted by attackers in the wild must be put to the top of any patching list.\n\n"Not to be fooled by its relatively low CVSS score of 7.8, privilege escalation vulnerabilities are often highly sought after by cyber attackers," Breen said. "Once an attacker has managed to gain a foothold on a victim\u2019s system, one of their first actions will be to gain a higher level of permissions, allowing the attacker to disable security applications and any device monitoring. There is no known workaround to date, so patching is the only effective mitigation."\n\n**Satnam Narang** at **Tenable** said [CVE-2022-24521](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-24521>) -- a similar vulnerability in the same Windows log file component -- was patched earlier this year as part of [Microsoft\u2019s April Patch Tuesday release](<https://krebsonsecurity.com/2022/04/microsoft-patch-tuesday-april-2022-edition/>) and was also exploited in the wild.\n\n"CVE-2022-37969 was disclosed by several groups, though it\u2019s unclear if CVE-2022-37969 is a patch-bypass for CVE-2022-24521 at this point," Narang said.\n\nAnother vulnerability Microsoft patched this month -- [CVE-2022-35803](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35803>) -- also seems to be related to the same Windows log file component. While there are no indications CVE-2022-35803 is being actively exploited, Microsoft suggests that exploitation of this flaw is more likely than not.\n\nTrend Micro's **Dustin Childs** called attention to [CVE-2022-34718](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34718>), a remote code execution flaw in the **Windows TCP/IP** service that could allow an unauthenticated attacker to execute code with elevated privileges on affected systems without user interaction.\n\n"That officially puts it into the 'wormable' category and earns it a CVSS rating of 9.8," Childs said. "However, only systems with IPv6 enabled and IPSec configured are vulnerable. While good news for some, if you\u2019re using IPv6 (as many are), you\u2019re probably running IPSec as well. Definitely test and deploy this update quickly."\n\n**Cisco Talos** warns about four critical vulnerabilities fixed this month -- [CVE-2022-34721](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34721>) and [CVE-2022-34722](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34722>) -- which have severity scores of 9.8, though they are \u201cless likely\u201d to be exploited, according to Microsoft.\n\n"These are remote code execution vulnerabilities in the **Windows Internet Key Exchange** protocol that could be triggered if an attacker sends a specially crafted IP packet," [wrote](<https://blog.talosintelligence.com/2022/09/microsoft-patch-tuesday-for-september.html>) **Jon Munshaw** and **Asheer Malhotra**. "Two other critical vulnerabilities, [CVE-2022-35805](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35805>) and [CVE-2022-34700](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34700>) exist in on-premises instances of **Microsoft Dynamics 365**. An authenticated attacker could exploit these vulnerabilities to run a specially crafted trusted solution package and execute arbitrary SQL commands. The attacker could escalate their privileges further and execute commands as the database owner."\n\n![](https://krebsonsecurity.com/wp-content/uploads/2022/09/lockdownmode.png)Not to be outdone, Apple fixed at least two zero-day vulnerabilities when it released updates for iOS, iPadOS, macOS and Safari. CVE-2022-32984 is a problem in the deepest recesses of the operating system (the kernel). Apple pushed [an emergency update](<https://nakedsecurity.sophos.com/2022/08/18/apple-patches-double-zero-day-in-browser-and-kernel-update-now/>) for a related zero-day last month in CVE-2022-32983, which could be used to foist malware on iPhones, iPads and Macs that visited a booby-trapped website.\n\nAlso listed under active attack is **CVE-2022-32817**, which has been fixed on macOS 12.6 (Monterey), macOS 11.7 (Big Sur), iOS 15.7 and iPadOS 15.7, and iOS 16. The same vulnerability [was fixed in Apple Watch in July 2022](<https://support.apple.com/en-us/HT213340>), and credits **Xinru Chi** of Japanese cybersecurity firm **Pangu Lab**.\n\n"Interestingly, this CVE is also listed in the advisory for iOS 16, but it is not called out as being under active exploit for that flavor of the OS," Trend Micro's Childs noted. "Apple does state in its iOS 16 advisory that 'Additional CVE entries to be added soon.' It\u2019s possible other bugs could also impact this version of the OS. Either way, it\u2019s time to update your Apple devices."\n\nApple's iOS 16 includes two new security and privacy features -- [Lockdown Mode](<https://www.apple.com/newsroom/2022/07/apple-expands-commitment-to-protect-users-from-mercenary-spyware/>) and [Safety Check](<https://support.apple.com/guide/personal-safety/how-safety-check-works-ips2aad835e1/web>). **Wired.com** describes Safety Check as a feature for users who are at risk for, or currently experiencing, domestic abuse.\n\n"The tool centralizes a number of controls in one place to make it easier for users to manage and revoke access to their location data and reset privacy-related permissions," [wrote](<https://www.wired.com/story/apple-ios-16-safety-check-lockdown-mode/>) **Lily Hay Newman**.\n\n"Lockdown Mode, on the other hand, is meant for users who potentially face targeted spyware attacks and aggressive state-backed hacking. The feature comprehensively restricts any nonessential iOS features so there are as few potential points of entry to a device as possible. As more governments and repressive entities around the world have begun purchasing powerful commodity spyware to target individuals of particular importance or interest, iOS's general security defenses haven't been able to keep pace with these specialized threats."\n\nTo turn on Lockdown Mode in iOS 16, go to **Settings**, then **Privacy and Security**, then **Lockdown Mode**. Safety Check is located in the same area.\n\nFinally, Adobe released [seven patches](<https://helpx.adobe.com/security.html>) addressing 63 security holes in **Adobe Experience Manager**, **Bridge**, **InDesign**, **Photoshop**, **InCopy**, **Animate**, and **Illustrator**. More on those updates is [here](<https://helpx.adobe.com/security.html>).\n\nDon't forget to back up your data and/or system before applying any security updates. 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Malicious users can exploit these vulnerabilities to execute arbitrary code, gain privileges, cause denial of service, obtain sensitive information.\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 2008 for 32-bit Systems Service Pack 2 \nWindows Server 2008 for x64-based Systems Service Pack 2 \nWindows 7 for x64-based Systems Service Pack 1 \nWindows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) \nWindows Server 2008 R2 for x64-based Systems Service Pack 1 \nWindows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) \nWindows 7 for 32-bit Systems Service Pack 1 \nWindows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)\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-2022-35840](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35840>) \n[CVE-2022-38004](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-38004>) \n[CVE-2022-34727](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34727>) \n[CVE-2022-37969](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37969>) \n[CVE-2022-30170](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30170>) \n[CVE-2022-34724](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34724>) \n[CVE-2022-33647](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-33647>) \n[CVE-2022-34732](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34732>) \n[CVE-2022-35830](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35830>) \n[CVE-2022-34726](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34726>) \n[CVE-2022-34718](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34718>) \n[CVE-2022-34721](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34721>) \n[CVE-2022-37955](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37955>) \n[CVE-2022-34731](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34731>) \n[CVE-2022-35803](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35803>) \n[CVE-2022-30200](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30200>) \n[CVE-2022-34730](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34730>) \n[CVE-2022-34729](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34729>) \n[CVE-2022-38006](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-38006>) \n[CVE-2022-38005](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-38005>) \n[CVE-2022-37964](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37964>) \n[CVE-2022-37956](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37956>) \n[CVE-2022-34733](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34733>) \n[CVE-2022-35836](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35836>) \n[CVE-2022-35833](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35833>) \n[CVE-2022-35832](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35832>) \n[CVE-2022-37958](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37958>) \n[CVE-2022-35835](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35835>) \n[CVE-2022-33679](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-33679>) \n[CVE-2022-34734](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34734>) \n[CVE-2022-34728](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34728>) \n[CVE-2022-34720](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34720>) \n[CVE-2022-34719](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34719>) \n[CVE-2022-34722](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34722>) \n[CVE-2022-35837](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35837>) \n[CVE-2022-35834](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35834>) \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-2022-35840](<https://vulners.com/cve/CVE-2022-35840>)5.0Critical \n[CVE-2022-38004](<https://vulners.com/cve/CVE-2022-38004>)5.0Critical \n[CVE-2022-34727](<https://vulners.com/cve/CVE-2022-34727>)5.0Critical \n[CVE-2022-37969](<https://vulners.com/cve/CVE-2022-37969>)5.0Critical \n[CVE-2022-30170](<https://vulners.com/cve/CVE-2022-30170>)5.0Critical \n[CVE-2022-34724](<https://vulners.com/cve/CVE-2022-34724>)5.0Critical \n[CVE-2022-33647](<https://vulners.com/cve/CVE-2022-33647>)5.0Critical \n[CVE-2022-34732](<https://vulners.com/cve/CVE-2022-34732>)5.0Critical \n[CVE-2022-35830](<https://vulners.com/cve/CVE-2022-35830>)5.0Critical \n[CVE-2022-34726](<https://vulners.com/cve/CVE-2022-34726>)5.0Critical \n[CVE-2022-34718](<https://vulners.com/cve/CVE-2022-34718>)5.0Critical \n[CVE-2022-34721](<https://vulners.com/cve/CVE-2022-34721>)5.0Critical \n[CVE-2022-37955](<https://vulners.com/cve/CVE-2022-37955>)5.0Critical \n[CVE-2022-34731](<https://vulners.com/cve/CVE-2022-34731>)5.0Critical \n[CVE-2022-35803](<https://vulners.com/cve/CVE-2022-35803>)5.0Critical \n[CVE-2022-30200](<https://vulners.com/cve/CVE-2022-30200>)5.0Critical \n[CVE-2022-34730](<https://vulners.com/cve/CVE-2022-34730>)5.0Critical \n[CVE-2022-34729](<https://vulners.com/cve/CVE-2022-34729>)5.0Critical \n[CVE-2022-38006](<https://vulners.com/cve/CVE-2022-38006>)5.0Critical \n[CVE-2022-38005](<https://vulners.com/cve/CVE-2022-38005>)5.0Critical \n[CVE-2022-37956](<https://vulners.com/cve/CVE-2022-37956>)5.0Critical \n[CVE-2022-34733](<https://vulners.com/cve/CVE-2022-34733>)5.0Critical \n[CVE-2022-35836](<https://vulners.com/cve/CVE-2022-35836>)5.0Critical \n[CVE-2022-35833](<https://vulners.com/cve/CVE-2022-35833>)5.0Critical \n[CVE-2022-35832](<https://vulners.com/cve/CVE-2022-35832>)5.0Critical \n[CVE-2022-37958](<https://vulners.com/cve/CVE-2022-37958>)5.0Critical \n[CVE-2022-35835](<https://vulners.com/cve/CVE-2022-35835>)5.0Critical \n[CVE-2022-33679](<https://vulners.com/cve/CVE-2022-33679>)5.0Critical \n[CVE-2022-34734](<https://vulners.com/cve/CVE-2022-34734>)5.0Critical \n[CVE-2022-34728](<https://vulners.com/cve/CVE-2022-34728>)5.0Critical \n[CVE-2022-34720](<https://vulners.com/cve/CVE-2022-34720>)5.0Critical \n[CVE-2022-34719](<https://vulners.com/cve/CVE-2022-34719>)5.0Critical \n[CVE-2022-34722](<https://vulners.com/cve/CVE-2022-34722>)5.0Critical \n[CVE-2022-35837](<https://vulners.com/cve/CVE-2022-35837>)5.0Critical \n[CVE-2022-35834](<https://vulners.com/cve/CVE-2022-35834>)5.0Critical \n[CVE-2022-37964](<https://vulners.com/cve/CVE-2022-37964>)5.0Critical\n\n### *KB list*:\n[5017361](<http://support.microsoft.com/kb/5017361>) \n[5017373](<http://support.microsoft.com/kb/5017373>) \n[5017371](<http://support.microsoft.com/kb/5017371>) \n[5017358](<http://support.microsoft.com/kb/5017358>)\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": "2022-09-13T00:00:00", "type": "kaspersky", "title": "KLA19249 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-2022-30170", "CVE-2022-30200", "CVE-2022-33647", "CVE-2022-33679", "CVE-2022-34718", "CVE-2022-34719", "CVE-2022-34720", "CVE-2022-34721", "CVE-2022-34722", "CVE-2022-34724", "CVE-2022-34726", "CVE-2022-34727", "CVE-2022-34728", "CVE-2022-34729", "CVE-2022-34730", "CVE-2022-34731", "CVE-2022-34732", "CVE-2022-34733", "CVE-2022-34734", "CVE-2022-35803", "CVE-2022-35830", "CVE-2022-35832", "CVE-2022-35833", "CVE-2022-35834", "CVE-2022-35835", "CVE-2022-35836", "CVE-2022-35837", "CVE-2022-35840", "CVE-2022-37955", "CVE-2022-37956", "CVE-2022-37958", "CVE-2022-37964", "CVE-2022-37969", "CVE-2022-38004", "CVE-2022-38005", "CVE-2022-38006"], "modified": "2023-04-28T00:00:00", "id": "KLA19249", "href": "https://threats.kaspersky.com/en/vulnerability/KLA19249/", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-06-10T15:10:56", "description": "### *Detect date*:\n09/13/2022\n\n### *Severity*:\nCritical\n\n### *Description*:\nMultiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to execute arbitrary code, gain privileges, cause denial of service, obtain sensitive information, bypass security restrictions.\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 2016 (Server Core installation) \nWindows 10 for 32-bit Systems \nWindows Server 2012 (Server Core installation) \nWindows 11 for x64-based Systems \nWindows 10 Version 1809 for ARM64-based Systems \nWindows 10 for x64-based Systems \nWindows 10 Version 21H1 for ARM64-based Systems \nWindows Server 2012 R2 \nWindows 10 Version 1607 for 32-bit Systems \nWindows 10 Version 21H1 for x64-based Systems \nWindows 10 Version 21H1 for 32-bit Systems \nWindows Server 2012 \nWindows Server 2019 (Server Core installation) \nRaw Image Extension \nWindows 10 Version 1607 for x64-based Systems \nWindows Server 2022 Azure Edition Core Hotpatch \nWindows 11 for ARM64-based Systems \nWindows Server 2022 \nAV1 Video Extension \nWindows Server 2012 R2 (Server Core installation) \nWindows RT 8.1 \nWindows 10 Version 20H2 for 32-bit Systems \nWindows 10 Version 20H2 for ARM64-based Systems \nWindows 10 Version 21H2 for x64-based Systems \nWindows 8.1 for 32-bit systems \nWindows Server 2019 \nWindows Server 2022 (Server Core installation) \nWindows 10 Version 1809 for 32-bit Systems \nWindows 10 Version 21H2 for ARM64-based Systems \nWindows 10 Version 20H2 for x64-based Systems \nWindows 8.1 for x64-based systems \nWindows Server 2016 \nWindows 10 Version 1809 for x64-based Systems \nWindows 10 Version 21H2 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-2022-35840](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35840>) \n[CVE-2022-38004](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-38004>) \n[CVE-2022-34727](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34727>) \n[CVE-2022-37969](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37969>) \n[CVE-2022-30170](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30170>) \n[CVE-2022-34724](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34724>) \n[CVE-2022-33647](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-33647>) \n[CVE-2022-34732](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34732>) \n[CVE-2022-35830](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35830>) \n[CVE-2022-34726](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34726>) \n[CVE-2022-34718](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34718>) \n[CVE-2022-34721](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34721>) \n[CVE-2022-37957](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37957>) \n[CVE-2022-37955](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37955>) \n[CVE-2022-34731](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34731>) \n[CVE-2022-35803](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35803>) \n[CVE-2022-30200](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30200>) \n[CVE-2022-34730](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34730>) \n[CVE-2022-34729](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34729>) \n[CVE-2022-38006](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-38006>) \n[CVE-2022-38005](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-38005>) \n[CVE-2022-35831](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35831>) \n[CVE-2022-34723](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34723>) \n[CVE-2022-37959](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37959>) \n[CVE-2022-34725](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34725>) \n[CVE-2022-38011](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-38011>) \n[CVE-2022-37956](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37956>) \n[CVE-2022-34733](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34733>) \n[CVE-2022-35836](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35836>) \n[CVE-2022-35833](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35833>) \n[CVE-2022-35832](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35832>) \n[CVE-2022-37958](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37958>) \n[CVE-2022-35835](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35835>) \n[CVE-2022-33679](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-33679>) \n[CVE-2022-26928](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26928>) \n[CVE-2022-37954](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37954>) \n[CVE-2022-34734](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34734>) \n[CVE-2022-34728](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34728>) \n[CVE-2022-23960](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-23960>) \n[CVE-2022-35841](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35841>) \n[CVE-2022-34720](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34720>) \n[CVE-2022-34719](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34719>) \n[CVE-2022-34722](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34722>) \n[CVE-2022-35837](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35837>) \n[CVE-2022-38019](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-38019>) \n[CVE-2022-30196](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30196>) \n[CVE-2022-35838](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35838>) \n[CVE-2022-35834](<https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35834>) \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-2022-35840](<https://vulners.com/cve/CVE-2022-35840>)5.0Critical \n[CVE-2022-38004](<https://vulners.com/cve/CVE-2022-38004>)5.0Critical \n[CVE-2022-34727](<https://vulners.com/cve/CVE-2022-34727>)5.0Critical \n[CVE-2022-37969](<https://vulners.com/cve/CVE-2022-37969>)5.0Critical \n[CVE-2022-30170](<https://vulners.com/cve/CVE-2022-30170>)5.0Critical \n[CVE-2022-34724](<https://vulners.com/cve/CVE-2022-34724>)5.0Critical \n[CVE-2022-33647](<https://vulners.com/cve/CVE-2022-33647>)5.0Critical \n[CVE-2022-34732](<https://vulners.com/cve/CVE-2022-34732>)5.0Critical \n[CVE-2022-35830](<https://vulners.com/cve/CVE-2022-35830>)5.0Critical \n[CVE-2022-34726](<https://vulners.com/cve/CVE-2022-34726>)5.0Critical \n[CVE-2022-34718](<https://vulners.com/cve/CVE-2022-34718>)5.0Critical \n[CVE-2022-34721](<https://vulners.com/cve/CVE-2022-34721>)5.0Critical \n[CVE-2022-37957](<https://vulners.com/cve/CVE-2022-37957>)5.0Critical \n[CVE-2022-37955](<https://vulners.com/cve/CVE-2022-37955>)5.0Critical \n[CVE-2022-34731](<https://vulners.com/cve/CVE-2022-34731>)5.0Critical \n[CVE-2022-35803](<https://vulners.com/cve/CVE-2022-35803>)5.0Critical \n[CVE-2022-30200](<https://vulners.com/cve/CVE-2022-30200>)5.0Critical \n[CVE-2022-34730](<https://vulners.com/cve/CVE-2022-34730>)5.0Critical \n[CVE-2022-34729](<https://vulners.com/cve/CVE-2022-34729>)5.0Critical \n[CVE-2022-38006](<https://vulners.com/cve/CVE-2022-38006>)5.0Critical \n[CVE-2022-38005](<https://vulners.com/cve/CVE-2022-38005>)5.0Critical \n[CVE-2022-35831](<https://vulners.com/cve/CVE-2022-35831>)5.0Critical \n[CVE-2022-34723](<https://vulners.com/cve/CVE-2022-34723>)5.0Critical \n[CVE-2022-37959](<https://vulners.com/cve/CVE-2022-37959>)5.0Critical \n[CVE-2022-34725](<https://vulners.com/cve/CVE-2022-34725>)5.0Critical \n[CVE-2022-38011](<https://vulners.com/cve/CVE-2022-38011>)5.0Critical \n[CVE-2022-37956](<https://vulners.com/cve/CVE-2022-37956>)5.0Critical \n[CVE-2022-34733](<https://vulners.com/cve/CVE-2022-34733>)5.0Critical \n[CVE-2022-35836](<https://vulners.com/cve/CVE-2022-35836>)5.0Critical \n[CVE-2022-35833](<https://vulners.com/cve/CVE-2022-35833>)5.0Critical \n[CVE-2022-35832](<https://vulners.com/cve/CVE-2022-35832>)5.0Critical \n[CVE-2022-37958](<https://vulners.com/cve/CVE-2022-37958>)5.0Critical \n[CVE-2022-35835](<https://vulners.com/cve/CVE-2022-35835>)5.0Critical \n[CVE-2022-33679](<https://vulners.com/cve/CVE-2022-33679>)5.0Critical \n[CVE-2022-26928](<https://vulners.com/cve/CVE-2022-26928>)5.0Critical \n[CVE-2022-37954](<https://vulners.com/cve/CVE-2022-37954>)5.0Critical \n[CVE-2022-34734](<https://vulners.com/cve/CVE-2022-34734>)5.0Critical \n[CVE-2022-34728](<https://vulners.com/cve/CVE-2022-34728>)5.0Critical \n[CVE-2022-23960](<https://vulners.com/cve/CVE-2022-23960>)1.9Warning \n[CVE-2022-35841](<https://vulners.com/cve/CVE-2022-35841>)5.0Critical \n[CVE-2022-34720](<https://vulners.com/cve/CVE-2022-34720>)5.0Critical \n[CVE-2022-34719](<https://vulners.com/cve/CVE-2022-34719>)5.0Critical \n[CVE-2022-34722](<https://vulners.com/cve/CVE-2022-34722>)5.0Critical \n[CVE-2022-35837](<https://vulners.com/cve/CVE-2022-35837>)5.0Critical \n[CVE-2022-38019](<https://vulners.com/cve/CVE-2022-38019>)5.0Critical \n[CVE-2022-30196](<https://vulners.com/cve/CVE-2022-30196>)5.0Critical \n[CVE-2022-35838](<https://vulners.com/cve/CVE-2022-35838>)5.0Critical \n[CVE-2022-35834](<https://vulners.com/cve/CVE-2022-35834>)5.0Critical\n\n### *KB list*:\n[5017392](<http://support.microsoft.com/kb/5017392>) \n[5017377](<http://support.microsoft.com/kb/5017377>) \n[5017316](<http://support.microsoft.com/kb/5017316>) \n[5017327](<http://support.microsoft.com/kb/5017327>) \n[5017365](<http://support.microsoft.com/kb/5017365>) \n[5017367](<http://support.microsoft.com/kb/5017367>) \n[5017315](<http://support.microsoft.com/kb/5017315>) \n[5017305](<http://support.microsoft.com/kb/5017305>) \n[5017328](<http://support.microsoft.com/kb/5017328>) \n[5017308](<http://support.microsoft.com/kb/5017308>) \n[5017370](<http://support.microsoft.com/kb/5017370>) \n[5026363](<http://support.microsoft.com/kb/5026363>) \n[5026382](<http://support.microsoft.com/kb/5026382>) \n[5026456](<http://support.microsoft.com/kb/5026456>) \n[5026362](<http://support.microsoft.com/kb/5026362>) \n[5026370](<http://support.microsoft.com/kb/5026370>) \n[5026368](<http://support.microsoft.com/kb/5026368>) \n[5026361](<http://support.microsoft.com/kb/5026361>)\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": "2022-09-13T00:00:00", "type": "kaspersky", "title": "KLA19245 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-2022-23960", "CVE-2022-26928", "CVE-2022-30170", "CVE-2022-30196", "CVE-2022-30200", "CVE-2022-33647", "CVE-2022-33679", "CVE-2022-34718", "CVE-2022-34719", "CVE-2022-34720", "CVE-2022-34721", "CVE-2022-34722", "CVE-2022-34723", "CVE-2022-34724", "CVE-2022-34725", "CVE-2022-34726", "CVE-2022-34727", "CVE-2022-34728", "CVE-2022-34729", "CVE-2022-34730", "CVE-2022-34731", "CVE-2022-34732", "CVE-2022-34733", "CVE-2022-34734", "CVE-2022-35803", "CVE-2022-35830", "CVE-2022-35831", "CVE-2022-35832", "CVE-2022-35833", "CVE-2022-35834", "CVE-2022-35835", "CVE-2022-35836", "CVE-2022-35837", "CVE-2022-35838", "CVE-2022-35840", "CVE-2022-35841", "CVE-2022-37954", "CVE-2022-37955", "CVE-2022-37956", "CVE-2022-37957", "CVE-2022-37958", "CVE-2022-37959", "CVE-2022-37969", "CVE-2022-38004", "CVE-2022-38005", "CVE-2022-38006", "CVE-2022-38011", "CVE-2022-38019"], "modified": "2023-05-11T00:00:00", "id": "KLA19245", "href": "https://threats.kaspersky.com/en/vulnerability/KLA19245/", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "securelist": [{"lastseen": "2022-11-30T12:08:22", "description": "![](https://media.kasperskycontenthub.com/wp-content/uploads/sites/43/2022/11/17134132/abstract_binary_brain_report-990x400.jpg)\n\n * [IT threat evolution in Q3 2022](<https://securelist.com/it-threat-evolution-q3-2022/107957/>)\n * **IT threat evolution in Q3 2022. Non-mobile statistics**\n * [IT threat evolution in Q3 2022. Mobile statistics](<https://securelist.com/it-threat-evolution-in-q3-2022-mobile-statistics/107978/>)\n\n_These statistics are based on detection verdicts of Kaspersky products and services received from users who consented to providing statistical data._\n\n## Quarterly figures\n\nAccording to Kaspersky Security Network, in Q3 2022:\n\n * Kaspersky solutions blocked 956,074,958 attacks from online resources across the globe.\n * Web Anti-Virus recognized 251,288,987 unique URLs as malicious.\n * Attempts to run malware for stealing money from online bank accounts were stopped on the computers of 99,989 unique users.\n * Ransomware attacks were defeated on the computers of 72,941 unique users.\n * Our File Anti-Virus detected 49,275,253 unique malicious and potentially unwanted objects.\n\n## Financial threats\n\n### Number of users attacked by banking malware\n\nIn Q3 2022, Kaspersky solutions blocked the launch of at least one piece of banking malware on the computers of 99,989 unique users.\n\n_Number of unique users attacked by financial malware, Q3 2022 ([download](<https://media.kasperskycontenthub.com/wp-content/uploads/sites/43/2022/11/15154318/01-en-malware-report-q3-2022-pc-stat.png>))_\n\n### TOP 10 banking malware families\n\n| **Name** | **Verdicts** | **%*** \n---|---|---|--- \n1 | Ramnit/Nimnul | Trojan-Banker.Win32.Ramnit | 33.2 \n2 | Zbot/Zeus | Trojan-Banker.Win32.Zbot | 15.2 \n3 | IcedID | Trojan-Banker.Win32.IcedID | 10.0 \n4 | CliptoShuffler | Trojan-Banker.Win32.CliptoShuffler | 5.8 \n5 | Trickster/Trickbot | Trojan-Banker.Win32.Trickster | 5.8 \n6 | SpyEye | Trojan-Spy.Win32.SpyEye | 2.1 \n7 | RTM | Trojan-Banker.Win32.RTM | 1.9 \n8 | Danabot | Trojan-Banker.Win32.Danabot | 1.4 \n9 | Tinba/TinyBanker | Trojan-Banker.Win32.Tinba | 1.4 \n10 | Gozi | Trojan-Banker.Win32.Gozi | 1.1 \n \n_* Unique users who encountered this malware family as a percentage of all users attacked by financial malware._\n\n### Geography of financial malware attacks\n\n**TOP 10 countries and territories by share of attacked users**\n\n| **Country or territory*** | **%**** \n---|---|--- \n1 | Turkmenistan | 4.7 \n2 | Afghanistan | 4.6 \n3 | Paraguay | 2.8 \n4 | Tajikistan | 2.8 \n5 | Yemen | 2.3 \n6 | Sudan | 2.3 \n7 | China | 2.0 \n8 | Switzerland | 2.0 \n9 | Egypt | 1.9 \n10 | Venezuela | 1.8 \n \n_* Excluded are countries and territories with relatively few Kaspersky users (under 10,000). \n** Unique users whose computers were targeted by financial malware as a percentage of all unique users of Kaspersky products in the country._\n\n## Ransomware programs\n\n### Quarterly trends and highlights\n\nThe third quarter of 2022 saw the builder for LockBit, a well-known ransomware, [leaked online](<https://www.bleepingcomputer.com/news/security/lockbit-ransomware-builder-leaked-online-by-angry-developer-/>). LockBit themselves attributed the leakage to one of their developers' personal initiative, not the group's getting hacked. One way or another, the LockBit 3.0 build kit is now accessible to the broader cybercriminal community. Similarly to other ransomware families in the past, such as Babuk and Conti, Trojan builds generated with the leaked builder began to serve other groups unrelated to LockBit. One example was Bloody/Bl00dy [spotted back in May](<https://www.bleepingcomputer.com/news/security/leaked-lockbit-30-builder-used-by-bl00dy-ransomware-gang-in-attacks/>). A borrower rather than a creator, this group added the freshly available LockBit to its arsenal in September 2022.\n\nMass attacks on NAS (network attached storage) devices continue. QNAP issued warnings about Checkmate and Deadbolt infections in Q3 2022. The [former](<https://www.qnap.com/en/security-advisory/QSA-22-21>) threatened files accessible from the internet over SMB protocol and protected by a weak account password. The latter [attacked](<https://www.qnap.com/en/security-news/2022/take-immediate-action-to-update-photo-station-to-the-latest-available-version>) devices that had a vulnerable version of the Photo Station software installed. Threats that target NAS remain prominent, so we recommend keeping these devices inaccessible from the internet to ensure maximum safety of your data.\n\nThe United States Department of Justice [announced](<https://www.justice.gov/opa/pr/justice-department-seizes-and-forfeits-approximately-500000-north-korean-ransomware-actors>) that it had teamed up with the FBI to seize about $500,000 paid as ransom after a Maui ransomware attack. The Trojan was likely [used](<https://securelist.com/andariel-deploys-dtrack-and-maui-ransomware/107063/>) by the North Korean operators Andariel. The DOJ said victims had started getting their money back.\n\nThe creators of the little-known AstraLocker and Yashma ransomware [published](<https://www.bleepingcomputer.com/news/security/astralocker-ransomware-shuts-down-and-releases-decryptors/>) decryptors and stopped spreading both of them. The hackers provided no explanation for the move, but it appeared to be related to an increase in media coverage.\n\n### Number of new modifications\n\nIn Q3 2022, we detected 17 new ransomware families and 14,626 new modifications of this malware type. More than 11,000 of those were assigned the verdict of Trojan-Ransom.Win32.Crypmod, which hit the sixth place in our rankings of the most widespread ransomware Trojans.\n\n_Number of new ransomware modifications, Q3 2021 \u2014 Q3 2022 ([download](<https://media.kasperskycontenthub.com/wp-content/uploads/sites/43/2022/11/15154421/03-en-ru-es-malware-report-q3-2022-pc-stat.png>))_\n\n### Number of users attacked by ransomware Trojans\n\nIn Q3 2022, Kaspersky products and technologies protected 72,941 users from ransomware attacks.\n\n_Number of unique users attacked by ransomware Trojans, Q3 2022 ([download](<https://media.kasperskycontenthub.com/wp-content/uploads/sites/43/2022/11/15154500/04-en-malware-report-q3-2022-pc-stat.png>))_\n\n**TOP 10 most common families of ransomware Trojans**\n\n| **Name** | **Verdicts** | **%*** \n---|---|---|--- \n1 | (generic verdict) | Trojan-Ransom.Win32.Encoder | 14.76 \n2 | WannaCry | Trojan-Ransom.Win32.Wanna | 12.12 \n3 | (generic verdict) | Trojan-Ransom.Win32.Gen | 11.68 \n4 | Stop/Djvu | Trojan-Ransom.Win32.Stop | 6.59 \n5 | (generic verdict) | Trojan-Ransom.Win32.Phny | 6.53 \n6 | (generic verdict) | Trojan-Ransom.Win32.Crypmod \n7 | Magniber | Trojan-Ransom.Win64.Magni | 4.93 \n8 | PolyRansom/VirLock | Trojan-Ransom.Win32.PolyRansom / Virus.Win32.PolyRansom | 4.84 \n9 | (generic verdict) | Trojan-Ransom.Win32.Instructions | 4.35 \n10 | Hive | Trojan-Ransom.Win32.Hive | 3.87 \n \n_* Unique users who encountered this malware family as a percentage of all users attacked by financial malware._\n\n### Geography of attacked users\n\n**TOP 10 countries and territories attacked by ransomware Trojans**\n\n| **Country or territory*** | **%**** \n---|---|--- \n1 | Bangladesh | 1.66 \n2 | Yemen | 1.30 \n3 | South Korea | 0.98 \n4 | Taiwan | 0.77 \n5 | Mozambique | 0.64 \n6 | China | 0.52 \n7 | Colombia | 0.43 \n8 | Nigeria | 0.40 \n9 | Pakistan | 0.39 \n10 | Venezuela | 0.32 \n \n_* Excluded are countries with relatively few Kaspersky users (under 50,000). \n** Unique users whose computers were attacked by ransomware Trojans as a percentage of all unique users of Kaspersky products in the country._\n\n### TOP 10 most common families of ransomware Trojans\n\n| **Name** | **Verdicts*** | **Percentage of attacked users**** \n---|---|---|--- \n1 | (generic verdict) | Trojan-Ransom.Win32.Encoder | 14.76 \n2 | WannaCry | Trojan-Ransom.Win32.Wanna | 12.12 \n3 | (generic verdict) | Trojan-Ransom.Win32.Gen | 11.68 \n4 | Stop/Djvu | Trojan-Ransom.Win32.Stop | 6.59 \n5 | (generic verdict) | Trojan-Ransom.Win32.Phny | 6.53 \n6 | (generic verdict) | Trojan-Ransom.Win32.Crypmod | 5.46 \n7 | Magniber | Trojan-Ransom.Win64.Magni | 4.93 \n8 | PolyRansom/VirLock | Trojan-Ransom.Win32.PolyRansom / Virus.Win32.PolyRansom | 4.84 \n9 | (generic verdict) | Trojan-Ransom.Win32.Instructions | 4.35 \n10 | Hive | Trojan-Ransom.Win32.Hive | 3.87 \n \n_* Statistics are based on detection verdicts of Kaspersky products. The information was provided by Kaspersky product users who consented to providing statistical data. \n** Unique Kaspersky users attacked by specific ransomware Trojan families as a percentage of all unique users attacked by ransomware Trojans._\n\n## Miners\n\n### Number of new miner modifications\n\nIn Q3 2022, Kaspersky systems detected 153,773 new miner mods. More than 140,000 of these were found in July and August; combined with June's figure of more than 35,000, this suggests that miner creators kept themselves abnormally busy this past summer.\n\n_Number of new miner modifications, Q3 2022 ([download](<https://media.kasperskycontenthub.com/wp-content/uploads/sites/43/2022/11/15154533/06-en-malware-report-q3-2022-pc-stat.png>))_\n\n### Number of users attacked by miners\n\nIn Q3, we detected attacks that used miners on the computers of 432,363 unique users of Kaspersky products worldwide. A quieter period from late spring through the early fall was followed by another increase in activity.\n\n_Number of unique users attacked by miners, Q3 2022 ([download](<https://media.kasperskycontenthub.com/wp-content/uploads/sites/43/2022/11/15154601/07-en-malware-report-q3-2022-pc-stat.png>))_\n\n### Geography of miner attacks\n\n**TOP 10 countries and territories attacked by miners**\n\n| **Country or territory*** | **%**** \n---|---|--- \n1 | Ethiopia | 2.38 \n2 | Kazakhstan | 2.13 \n3 | Uzbekistan | 2.01 \n4 | Rwanda | 1.93 \n5 | Tajikistan | 1.83 \n6 | Venezuela | 1.78 \n7 | Kyrgyzstan | 1.73 \n8 | Mozambique | 1.57 \n9 | Tanzania | 1.56 \n10 | Ukraine | 1.54 \n \n_* Excluded are countries and territories with relatively few users of Kaspersky products (under 50,000). \n** Unique users attacked by miners as a percentage of all unique users of Kaspersky products in the country._\n\n## Vulnerable applications used by criminals during cyberattacks\n\n### Quarterly highlights\n\nQ3 2022 was remembered for a series of vulnerabilities discovered in various software products. Let's begin with Microsoft Windows and some of its components. Researchers found new vulnerabilities that affected the CLFS driver: [CVE-2022-30220](<https://nvd.nist.gov/vuln/detail/CVE-2022-30220>), along with [CVE-2022-35803](<https://nvd.nist.gov/vuln/detail/CVE-2022-35803>) and [CVE-2022-37969](<https://nvd.nist.gov/vuln/detail/CVE-2022-37969>), both encountered in the wild. By manipulating Common Log File System data in a specific way, an attacker can make the kernel write their own data to arbitrary memory addresses, allowing cybercriminals to hijack kernel control and elevate their privileges in the system. Several vulnerabilities were discovered in the Print Spooler service: [CVE-2022-22022](<https://nvd.nist.gov/vuln/detail/CVE-2022-22022>), [CVE-2022-30206](<https://nvd.nist.gov/vuln/detail/CVE-2022-30206>), and [CVE-2022-30226](<https://nvd.nist.gov/vuln/detail/CVE-2022-30226>). These allow elevating the system privileges through a series of manipulations while installing a printer. Serious vulnerabilities were also discovered in the Client/Server Runtime Subsystem (CSRSS), an essential Windows component. Some of these can be exploited for privilege escalation ([CVE-2022-22047](<https://nvd.nist.gov/vuln/detail/CVE-2022-22047>), [CVE-2022-22049](<https://nvd.nist.gov/vuln/detail/CVE-2022-22049>), and [CVE-2022-22026](<https://nvd.nist.gov/vuln/detail/CVE-2022-22026>)), while [CVE-2022-22038](<https://nvd.nist.gov/vuln/detail/CVE-2022-22038>) affects remote procedure call (RPC) protocol, allowing an attacker to execute arbitrary code remotely. A series of critical vulnerabilities were discovered in the graphics subsystem, including [CVE-2022-22034](<https://nvd.nist.gov/vuln/detail/CVE-2022-22034>) and [CVE-2022-35750](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35750>), which can also be exploited for privilege escalation. Note that most of the above vulnerabilities require that exploits entrench in the system before an attacker can run their malware. The Microsoft Support Diagnostic Tool (MSDT) was found to contain a further two vulnerabilities, [CVE-2022-34713](<https://nvd.nist.gov/vuln/detail/CVE-2022-34713>) and [CVE-2022-35743](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35743>), which can be exploited to take advantage of security flaws in the link handler to remotely run commands in the system.\n\nMost of the network threats detected in Q3 2022 were again attacks associated with [brute-forcing](<https://encyclopedia.kaspersky.com/glossary/brute-force/?utm_source=securelist&utm_medium=blog&utm_campaign=termin-explanation>) passwords for Microsoft SQL Server, RDP, and other services. Network attacks on vulnerable versions of Windows via EternalBlue, EternalRomance, and other exploits were still common. The attempts at exploiting network services and other software via vulnerabilities in the Log4j library ([CVE-2021-44228](<https://nvd.nist.gov/vuln/detail/CVE-2021-44228>), [CVE-2021-44832](<https://nvd.nist.gov/vuln/detail/CVE-2021-44832>), [CVE-2021-45046](<https://nvd.nist.gov/vuln/detail/CVE-2021-45046>), and [CVE-2021-45105](<https://nvd.nist.gov/vuln/detail/cve-2021-45105>)) also continued. Several vulnerabilities were found in the Microsoft Windows Network File System (NFS) driver. These are [CVE-2022-22028](<https://nvd.nist.gov/vuln/detail/CVE-2022-22028>), which can lead to leakage of confidential information, as well as [CVE-2022-22029](<https://nvd.nist.gov/vuln/detail/CVE-2022-22029>), [CVE-2022-22039](<https://nvd.nist.gov/vuln/detail/CVE-2022-22039>) and [CVE-2022-34715](<https://nvd.nist.gov/vuln/detail/CVE-2022-34715>), which a cybercriminal can use to remotely execute arbitrary code in the system \u2014 in kernel context \u2014 by using a specially crafted network packet. The TCP/IP stack was found to contain the critical vulnerability [CVE-2022-34718](<https://nvd.nist.gov/vuln/detail/CVE-2022-34718>), which allows in theory to remotely exploit a target system by taking advantage of errors in the IPv6 protocol handler. Finally, it is worth mentioning the [CVE-2022-34724](<https://nvd.nist.gov/vuln/detail/CVE-2022-34724>) vulnerability, which affects Windows DNS Server and can lead to denial of service if exploited.\n\nTwo vulnerabilities in Microsoft Exchange Server, [CVE-2022-41040](<https://nvd.nist.gov/vuln/detail/CVE-2022-41040>) and [CVE-2022-41082](<https://nvd.nist.gov/vuln/detail/CVE-2022-41082>), received considerable media coverage. They were collectively dubbed "ProxyNotShell" in reference to the ProxyShell vulnerabilities with similar exploitation technique (they were closed earlier). Researchers discovered the ProxyNotShell exploits while investigating an APT attack: an authenticated user can use the loopholes to elevate their privileges and run arbitrary code on an MS Exchange server. As a result, the attacker can steal confidential data, encrypt critical files on the server to to extort money from the victim, etc.\n\n### Vulnerability statistics\n\nIn Q3 2022, malicious Microsoft Office documents again accounted for the greatest number of detections \u2014 80% of the exploits we discovered, although the number decreased slightly compared to Q2. Most of these detections were triggered by exploits that targeted the following vulnerabilities:\n\n * [CVE-2018-0802](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0802>) and [CVE-2017-11882](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11882>), in the Equation Editor component, which allow corrupting the application memory when processing formulas, and subsequently running arbitrary code in the system;\n * [CVE-2017-0199](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0199>), which allows downloading and running malicious script files;\n * [CVE-2022-30190](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-30190>), also known as "Follina", which exploits a flaw in the Microsoft Windows Support Diagnostic Tool (MSDT) for running arbitrary programs in a vulnerable system even in Protected Mode or when macros are disabled;\n * [CVE-2021-40444](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40444>), which allows an attacker to deploy malicious code using a special ActiveX template due to inadequate input validation.\n\n_Distribution of exploits used by cybercriminals, by type of attacked application, Q3 2022 ([download](<https://media.kasperskycontenthub.com/wp-content/uploads/sites/43/2022/11/15154631/09-en-malware-report-q3-2022-pc-stat.png>))_\n\nThese were followed by exploits that target browsers. Their share amounted to 6%, or 1% higher than in Q2. We will list the most serious vulnerabilities, all of them targeting Google Chrome:\n\n * [CVE-2022-2294](<https://nvd.nist.gov/vuln/detail/CVE-2022-2294>), in the WebRTC component, which leads to buffer overflow;\n * [CVE-2022-2624](<https://nvd.nist.gov/vuln/detail/CVE-2022-2624>), which exploits a memory overflow error in the PDF viewing component;\n * [CVE-2022-2295](<https://nvd.nist.gov/vuln/detail/CVE-2022-2295>), a Type Confusion error that allows an attacker to corrupt the browser process memory remotely and run arbitrary code in a sandbox;\n * [CVE-2022-3075](<https://nvd.nist.gov/vuln/detail/CVE-2022-3075>), an error linked to inadequate input validation in the Mojo interprocess communication component in Google Chromium-based browsers that allows escaping the sandbox and running arbitrary commands in the system.\n\nSince many modern browsers are based on Google Chromium, attackers can often take advantage of the shared vulnerabilities to attack the other browsers as long as they run on one engine.\n\nA series of vulnerabilities were identified in Microsoft Edge. Worth noting is [CVE-2022-33649](<https://nvd.nist.gov/vuln/detail/CVE-2022-33649>), which allows running an application in the system by circumventing the browser protections; [CVE-2022-33636](<https://nvd.nist.gov/vuln/detail/CVE-2022-33636>) and [CVE-2022-35796](<https://nvd.nist.gov/vuln/detail/CVE-2022-35796>), Race Condition vulnerabilities that ultimately allow a sandbox escape; and [CVE-2022-38012](<https://nvd.nist.gov/vuln/detail/CVE-2022-38012>), which exploits an application memory corruption error, with similar results.\n\nThe Mozilla Firefox browser was found to contain vulnerabilities associated with memory corruption, which allow running arbitrary code in the system: [CVE-2022-38476](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-38476>), a Race Condition vulnerability that leads to a subsequent Use-After-Free scenario, and the similar vulnerabilities [CVE-2022-38477](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-38477>) and [CVE-2022-38478](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-38478>), which exploit memory corruption. As you can see from our reports, browsers are an attractive target for cybercriminals, as these are widely used and allow attackers to infiltrate the system remotely and virtually unbeknownst to the user. That said, browser vulnerabilities are not simple to exploit, as attackers often have to use a chain of vulnerabilities to work around the protections of modern browsers.\n\nThe remaining positions in our rankings were distributed among Android (5%) and Java (4%) exploits. The fifth-highest number of exploits (3%) targeted Adobe Flash, a technology that is obsolete but remains in use. Rounding out the rankings with 2% were exploits spread through PDF documents.\n\n## Attacks on macOS\n\nThe third quarter of 2022 brought with it a significant number of interesting macOS malware discoveries. In particular, researchers found [Operation In(ter)ception](<https://www.sentinelone.com/blog/lazarus-operation-interception-targets-macos-users-dreaming-of-jobs-in-crypto/>), a campaign operated by North Korean Lazarus group, which targets macOS users looking for cryptocurrency jobs. The malware was disguised as documents containing summaries of positions at Coinbase and Crypto.com.\n\n[CloudMensis](<https://www.welivesecurity.com/2022/07/19/i-see-what-you-did-there-look-cloudmensis-macos-spyware/>), a spy program written in Objective-C, used cloud storage services as C&C servers and [shared several characteristics](<https://twitter.com/ESETresearch/status/1575103839115804672>) with the RokRAT Windows malware operated by ScarCruft.\n\nThe creators of XCSSET [adapted](<https://www.sentinelone.com/blog/xcsset-malware-update-macos-threat-actors-prepare-for-life-without-python/>) their toolset to macOS Monterey and migrated from Python 2 to Python 3.\n\nIn Q3, cybercrooks also began to make use of open-source tools in their attacks. July saw the discovery of two campaigns that used a fake [VPN application](<https://www.sentinelone.com/blog/from-the-front-lines-new-macos-covid-malware-masquerades-as-apple-wears-face-of-apt/>) and fake [Salesforce updates](<https://twitter.com/ESETresearch/status/1547943014860894210>), both built on the Sliver framework.\n\nIn addition to this, researchers announced a new multi-platform [find](<https://blog.sekoia.io/luckymouse-uses-a-backdoored-electron-app-to-target-macos/>): the LuckyMouse group (APT27 / Iron Tiger / Emissary Panda) attacked Windows, Linux, and macOS users with a malicious mod of the Chinese MiMi instant messaging application.\n\n### TOP 20 threats for macOS\n\n| **Verdict** | **%*** \n---|---|--- \n1 | AdWare.OSX.Amc.e | 14.77 \n2 | AdWare.OSX.Pirrit.ac | 10.45 \n3 | AdWare.OSX.Agent.ai | 9.40 \n4 | Monitor.OSX.HistGrabber.b | 7.15 \n5 | AdWare.OSX.Pirrit.j | 7.10 \n6 | AdWare.OSX.Bnodlero.at | 6.09 \n7 | AdWare.OSX.Bnodlero.ax | 5.95 \n8 | Trojan-Downloader.OSX.Shlayer.a | 5.71 \n9 | AdWare.OSX.Pirrit.ae | 5.27 \n10 | Trojan-Downloader.OSX.Agent.h | 3.87 \n11 | AdWare.OSX.Bnodlero.bg | 3.46 \n12 | AdWare.OSX.Pirrit.o | 3.32 \n13 | AdWare.OSX.Agent.u | 3.13 \n14 | AdWare.OSX.Agent.gen | 2.90 \n15 | AdWare.OSX.Pirrit.aa | 2.85 \n16 | Backdoor.OSX.Twenbc.e | 2.85 \n17 | AdWare.OSX.Ketin.h | 2.82 \n18 | AdWare.OSX.Pirrit.gen | 2.69 \n19 | Trojan-Downloader.OSX.Lador.a | 2.52 \n20 | Downloader.OSX.InstallCore.ak | 2.28 \n \n_* Unique users who encountered this malware as a percentage of all users of Kaspersky security solutions for macOS who were attacked._\n\nAs usual, our TOP 20 ranking for biggest threats encountered by users of Kaspersky security solutions for macOS were dominated by adware. AdWare.OSX.Amc.e, touted as "Advanced Mac Cleaner," had taken the top place for a second quarter in a row. This application displays fake system issue messages, offering to buy the full version to fix those. Second and third places went to members of the AdWare.OSX.Pirrit and AdWare.OSX.Agent families.\n\n### Geography of threats for macOS\n\n**TOP 10 countries and territories by share of attacked users**\n\n| **Country or territory*** | **%**** \n---|---|--- \n1 | France | 1.71 \n2 | Canada | 1.70 \n3 | Russia | 1.57 \n4 | India | 1.53 \n5 | United States | 1.52 \n6 | Spain | 1.48 \n7 | Australia | 1.36 \n8 | Italy | 1.35 \n9 | Mexico | 1.27 \n10 | United Kingdom | 1.24 \n \n_* Excluded from the rankings are countries with relatively few users of Kaspersky security solutions for macOS (under 10,000). \n** Unique users attacked as a percentage of all users of Kaspersky security solutions for macOS in the country._\n\nFrance, with 1.71%, was again the most attacked country by number of users. Canada, with 1.70%, and Russia, with 1.57%, followed close behind. The most frequently encountered family in France and Canada was AdWare.OSX.Amc.e, and in Russia, it was AdWare.OSX.Pirrit.ac.\n\n## IoT attacks\n\n### IoT threat statistics\n\nIn Q3 2022, three-fourths of the devices that attacked Kaspersky honeypots used the Telnet protocol.\n\nTelnet | 75.92% \n---|--- \nSSH | 24.08% \n \n_Distribution of attacked services by number of unique IP addresses of attacking devices, Q3 2022_\n\nA majority of the attacks on Kaspersky honeypots in terms of sessions were controlled via Telnet as well.\n\nTelnet | 97.53% \n---|--- \nSSH | 2.47% \n \n_Distribution of cybercriminal working sessions with Kaspersky traps, Q3 2022_\n\n**TOP 10 threats delivered to IoT devices via Telnet**\n\n| **Verdict** | **%*** \n---|---|--- \n1 | Backdoor.Linux.Mirai.b | 28.67 \n2 | Trojan-Downloader.Linux.NyaDrop.b | 18.63 \n3 | Backdoor.Linux.Mirai.ba | 11.63 \n4 | Backdoor.Linux.Mirai.cw | 10.94 \n5 | Backdoor.Linux.Gafgyt.a | 3.69 \n6 | Backdoor.Linux.Mirai.ew | 3.49 \n7 | Trojan-Downloader.Shell.Agent.p | 2.56 \n8 | Backdoor.Linux.Gafgyt.bj | 1.63 \n9 | Backdoor.Linux.Mirai.et | 1.17 \n10 | Backdoor.Linux.Mirai.ek | 1.08 \n \n_* Share of each threat delivered to infected devices as a result of a successful Telnet attack out of the total number of delivered threats._\n\nDetailed IoT-threat statistics are published in the DDoS report for Q3 2022.\n\n## Attacks via web resources\n\n_The statistics in this section are based on Web Anti-Virus, which protects users when malicious objects are downloaded from malicious/infected web pages. Cybercriminals create these sites on purpose; they can infect hacked legitimate resources as well as web resources with user-created content, such as forums._\n\n### Countries and territories that serve as sources of web-based attacks: TOP 10\n\n_The following statistics show the distribution by country or territory of the sources of internet attacks blocked by Kaspersky products on user computers (web pages with redirects to exploits, sites hosting malicious programs, botnet C&C centers, etc.). Any unique host could be the source of one or more web-based attacks._\n\n_To determine the geographic source of web attacks, the GeoIP technique was used to match the domain name to the real IP address at which the domain is hosted._\n\nIn Q3 2022, Kaspersky solutions blocked 956,074,958 attacks launched from online resources across the globe. A total of 251,288,987 unique URLs were recognized as malicious by Web Anti-Virus components.\n\n_Distribution of web-attack sources country and territory, Q3 2022 ([download](<https://media.kasperskycontenthub.com/wp-content/uploads/sites/43/2022/11/15154703/11-en-malware-report-q3-2022-pc-stat.png>))_\n\n### Countries and territories where users faced the greatest risk of online infection\n\nTo assess the risk of online infection faced by users in different countries and territories, for each country or territory we calculated the percentage of Kaspersky users on whose computers Web Anti-Virus was triggered during the quarter. The resulting data provides an indication of the aggressiveness of the environment in which computers operate in different countries and territories.\n\nNote that these rankings only include attacks by malicious objects that fall under the **_Malware_**_ class_; they do not include Web Anti-Virus detections of potentially dangerous or unwanted programs, such as RiskTool or adware.\n\n| **Country or territory*** | **%**** \n---|---|--- \n1 | Taiwan | 19.65 \n2 | Belarus | 17.01 \n3 | Serbia | 15.05 \n4 | Russia | 14.12 \n5 | Algeria | 14.01 \n6 | Turkey | 13.82 \n7 | Tunisia | 13.31 \n8 | Bangladesh | 13.30 \n9 | Moldova | 13.22 \n10 | Palestine | 12.61 \n11 | Yemen | 12.58 \n12 | Ukraine | 12.25 \n13 | Libya | 12.23 \n14 | Sri Lanka | 11.97 \n15 | Kyrgyzstan | 11.69 \n16 | Estonia | 11.65 \n17 | Hong Kong | 11.52 \n18 | Nepal | 11.52 \n19 | Syria | 11.39 \n20 | Lithuania | 11.33 \n \n_* Excluded are countries and territories with relatively few Kaspersky users (under 10,000)._ \n_** Unique users targeted by **Malware**-class attacks as a percentage of all unique users of Kaspersky products in the country._\n\nOn average during the quarter, 9.08% of internet users' computers worldwide were subjected to at least one **Malware**-class web attack.\n\n## Local threats\n\n_In this section, we analyze statistical data obtained from the OAS and ODS modules of Kaspersky products. It takes into account malicious programs that were found directly on users' computers or removable media connected to them (flash drives, camera memory cards, phones, external hard drives), or which initially made their way onto the computer in non-open form (for example, programs in complex installers, encrypted files, etc.)._\n\nIn Q3 2022, our File Anti-Virus detected **49,275,253** malicious and potentially unwanted objects.\n\n### Countries and territories where users faced the highest risk of local infection\n\nFor each country, we calculated the percentage of Kaspersky product users on whose computers File Anti-Virus was triggered during the reporting period. These statistics reflect the level of personal computer infection in different countries.\n\nThese rankings only include attacks by malicious programs that fall under the **Malware** class; they do not include File Anti-Virus triggerings in response to potentially dangerous or unwanted programs, such as RiskTool or adware.\n\n| **Country or territory*** | **%**** \n---|---|--- \n1 | Turkmenistan | 46.48 \n2 | Yemen | 45.12 \n3 | Afghanistan | 44.18 \n4 | Cuba | 40.48 \n5 | Tajikistan | 39.17 \n6 | Bangladesh | 37.06 \n7 | Uzbekistan | 37.00 \n8 | Ethiopia | 36.96 \n9 | South Sudan | 36.89 \n10 | Myanmar | 36.64 \n11 | Syria | 34.82 \n12 | Benin | 34.56 \n13 | Burundi | 33.91 \n14 | Tanzania | 33.05 \n15 | Rwanda | 33.03 \n16 | Chad | 33.01 \n17 | Venezuela | 32.79 \n18 | Cameroon | 32.30 \n19 | Sudan | 31.93 \n20 | Malawi | 31.88 \n \n_* Excluded are countries with relatively few Kaspersky users (under 10,000)._ \n_** Unique users on whose computers **Malware**-class local threats were blocked, as a percentage of all unique users of Kaspersky products in the country._\n\nOn average worldwide, Malware-class local threats were registered on 14.74% of users' computers at least once during Q3. Russia scored 16.60% in this ranking.", "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": "2022-11-18T08:10:34", "type": "securelist", "title": "IT threat evolution in Q3 2022. Non-mobile statistics", "bulletinFamily": "blog", "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, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-0199", "CVE-2017-11882", "CVE-2018-0802", "CVE-2021-40444", "CVE-2021-44228", "CVE-2021-44832", "CVE-2021-45046", "CVE-2021-45105", "CVE-2022-22022", "CVE-2022-22026", "CVE-2022-22028", "CVE-2022-22029", "CVE-2022-22034", "CVE-2022-22038", "CVE-2022-22039", "CVE-2022-22047", "CVE-2022-22049", "CVE-2022-2294", "CVE-2022-2295", "CVE-2022-2624", "CVE-2022-30190", "CVE-2022-30206", "CVE-2022-30220", "CVE-2022-30226", "CVE-2022-3075", "CVE-2022-33636", "CVE-2022-33649", "CVE-2022-34713", "CVE-2022-34715", "CVE-2022-34718", "CVE-2022-34724", "CVE-2022-35743", "CVE-2022-35750", "CVE-2022-35796", "CVE-2022-35803", "CVE-2022-37969", "CVE-2022-38012", "CVE-2022-38476", "CVE-2022-38477", "CVE-2022-38478", "CVE-2022-41040", "CVE-2022-41082"], "modified": "2022-11-18T08:10:34", "id": "SECURELIST:C1F2E1B6711C8D84F3E78D203B3CE837", "href": "https://securelist.com/it-threat-evolution-in-q3-2022-non-mobile-statistics/107963/", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}], "rapid7blog": [{"lastseen": "2022-09-13T22:03:40", "description": "![Patch Tuesday - September 2022](https://blog.rapid7.com/content/images/2022/09/patches-2.jpg)\n\nThis month\u2019s [Patch Tuesday](<https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep>) is on the lighter side, with 79 CVEs being fixed by Microsoft (including 16 CVEs affecting Chromium, used by their Edge browser, that were already available). One zero-day was announced: [CVE-2022-37969](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-37969>) is an elevation of privilege vulnerability affecting the Log File System Driver in all supported versions of Windows, allowing attackers to gain SYSTEM-level access on an asset they\u2019ve already got an initial foothold in. Interestingly, Microsoft credits four separate researchers/organizations for independently reporting this, which may be indicative of relatively widespread exploitation. Also previously disclosed (in March), though less useful to attackers, Microsoft has released a fix for [CVE-2022-23960](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-23960>) (aka Spectre-BHB) for Windows 11 on ARM64.\n\nSome of the more noteworthy vulnerabilities this month affect Windows systems with IPSec enabled. [CVE-2022-34718](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-34718>) allows remote code execution (RCE) on any Windows system reachable via IPv6; [CVE-2022-34721](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-34721>) and [CVE-2022-34722](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-34722>) are RCE vulnerabilities in the Windows Internet Key Exchange (IKE) Protocol Extensions. All three CVEs are ranked Critical and carry a CVSSv3 base score of 9.8. Rounding out the Critical RCEs this month are [CVE-2022-35805](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-35805>) and [CVE-2022-34700](<https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-34700>), both of which affect Microsoft Dynamics (on-premise) and have a CVSSv3 base score of 8.8. Any such systems should be updated immediately.\n\nSharePoint administrators should also be aware of four separate RCEs being addressed this month. They\u2019re ranked Important, meaning Microsoft recommends applying the updates at the earliest opportunity. Finally, a large swath of CVEs affecting OLE DB Provider for SQL Server and the Microsoft ODBC Driver were also fixed. These require some social engineering to exploit, by convincing a user to either connect to a malicious SQL Server or open a maliciously crafted .mdb (Access) file.\n\n## Summary charts\n\n![Patch Tuesday - September 2022](https://blog.rapid7.com/content/images/2022/09/2022-09-vuln_count_severity.png)![Patch Tuesday - September 2022](https://blog.rapid7.com/content/images/2022/09/2022-09-vuln_count_impact.png)![Patch Tuesday - September 2022](https://blog.rapid7.com/content/images/2022/09/2022-09-cvssv3_hist.png)![Patch Tuesday - September 2022](https://blog.rapid7.com/content/images/2022/09/2022-09-vuln_count_component.png)\n\n## Summary tables\n\n### Azure vulnerabilities\n\nCVE | Title | Exploited? | Publicly disclosed? | CVSSv3 base score | Has FAQ? \n---|---|---|---|---|--- \n[CVE-2022-38007](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-38007>) | Azure Guest Configuration and Azure Arc-enabled servers Elevation of Privilege Vulnerability | No | No | 7.8 | Yes \n \n### Browser vulnerabilities\n\nCVE | Title | Exploited? | Publicly disclosed? | CVSSv3 base score | Has FAQ? \n---|---|---|---|---|--- \n[CVE-2022-38012](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-38012>) | Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability | No | No | 7.7 | Yes \n[CVE-2022-3075](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3075>) | Chromium: CVE-2022-3075 Insufficient data validation in Mojo | No | No | N/A | Yes \n[CVE-2022-3058](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3058>) | Chromium: CVE-2022-3058 Use after free in Sign-In Flow | No | No | N/A | Yes \n[CVE-2022-3057](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3057>) | Chromium: CVE-2022-3057 Inappropriate implementation in iframe Sandbox | No | No | N/A | Yes \n[CVE-2022-3056](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3056>) | Chromium: CVE-2022-3056 Insufficient policy enforcement in Content Security Policy | No | No | N/A | Yes \n[CVE-2022-3055](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3055>) | Chromium: CVE-2022-3055 Use after free in Passwords | No | No | N/A | Yes \n[CVE-2022-3054](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3054>) | Chromium: CVE-2022-3054 Insufficient policy enforcement in DevTools | No | No | N/A | Yes \n[CVE-2022-3053](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3053>) | Chromium: CVE-2022-3053 Inappropriate implementation in Pointer Lock | No | No | N/A | Yes \n[CVE-2022-3047](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3047>) | Chromium: CVE-2022-3047 Insufficient policy enforcement in Extensions API | No | No | N/A | Yes \n[CVE-2022-3046](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3046>) | Chromium: CVE-2022-3046 Use after free in Browser Tag | No | No | N/A | Yes \n[CVE-2022-3045](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3045>) | Chromium: CVE-2022-3045 Insufficient validation of untrusted input in V8 | No | No | N/A | Yes \n[CVE-2022-3044](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3044>) | Chromium: CVE-2022-3044 Inappropriate implementation in Site Isolation | No | No | N/A | Yes \n[CVE-2022-3041](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3041>) | Chromium: CVE-2022-3041 Use after free in WebSQL | No | No | N/A | Yes \n[CVE-2022-3040](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3040>) | Chromium: CVE-2022-3040 Use after free in Layout | No | No | N/A | Yes \n[CVE-2022-3039](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3039>) | Chromium: CVE-2022-3039 Use after free in WebSQL | No | No | N/A | Yes \n[CVE-2022-3038](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-3038>) | Chromium: CVE-2022-3038 Use after free in Network Service | No | No | N/A | Yes \n \n### Developer Tools vulnerabilities\n\nCVE | Title | Exploited? | Publicly disclosed? | CVSSv3 base score | Has FAQ? \n---|---|---|---|---|--- \n[CVE-2022-26929](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26929>) | .NET Framework Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n[CVE-2022-38013](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-38013>) | .NET Core and Visual Studio Denial of Service Vulnerability | No | No | 7.5 | No \n[CVE-2022-38020](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-38020>) | Visual Studio Code Elevation of Privilege Vulnerability | No | No | 7.3 | Yes \n \n### ESU vulnerabilities\n\nCVE | Title | Exploited? | Publicly disclosed? | CVSSv3 base score | Has FAQ? \n---|---|---|---|---|--- \n[CVE-2022-37964](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-37964>) | Windows Kernel Elevation of Privilege Vulnerability | No | No | 7.8 | No \n \n### Microsoft Dynamics vulnerabilities\n\nCVE | Title | Exploited? | Publicly disclosed? | CVSSv3 base score | Has FAQ? \n---|---|---|---|---|--- \n[CVE-2022-35805](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35805>) | Microsoft Dynamics CRM (on-premises) Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-34700](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34700>) | Microsoft Dynamics CRM (on-premises) Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n \n### Microsoft Office vulnerabilities\n\nCVE | Title | Exploited? | Publicly disclosed? | CVSSv3 base score | Has FAQ? \n---|---|---|---|---|--- \n[CVE-2022-38008](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-38008>) | Microsoft SharePoint Server Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-38009](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-38009>) | Microsoft SharePoint Server Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-37961](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-37961>) | Microsoft SharePoint Server Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-35823](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35823>) | Microsoft SharePoint Remote Code Execution Vulnerability | No | No | 8.1 | Yes \n[CVE-2022-37962](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-37962>) | Microsoft PowerPoint Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n[CVE-2022-38010](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-38010>) | Microsoft Office Visio Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n[CVE-2022-37963](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-37963>) | Microsoft Office Visio Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n \n### System Center vulnerabilities\n\nCVE | Title | Exploited? | Publicly disclosed? | CVSSv3 base score | Has FAQ? \n---|---|---|---|---|--- \n[CVE-2022-35828](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35828>) | Microsoft Defender for Endpoint for Mac Elevation of Privilege Vulnerability | No | No | 7.8 | Yes \n \n### Windows vulnerabilities\n\nCVE | Title | Exploited? | Publicly disclosed? | CVSSv3 base score | Has FAQ? \n---|---|---|---|---|--- \n[CVE-2022-35841](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35841>) | Windows Enterprise App Management Service Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-30196](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-30196>) | Windows Secure Channel Denial of Service Vulnerability | No | No | 8.2 | Yes \n[CVE-2022-37957](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-37957>) | Windows Kernel Elevation of Privilege Vulnerability | No | No | 7.8 | Yes \n[CVE-2022-37954](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-37954>) | DirectX Graphics Kernel Elevation of Privilege Vulnerability | No | No | 7.8 | Yes \n[CVE-2022-38019](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-38019>) | AV1 Video Extension Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n[CVE-2022-35838](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35838>) | HTTP V3 Denial of Service Vulnerability | No | No | 7.5 | No \n[CVE-2022-38011](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-38011>) | Raw Image Extension Remote Code Execution Vulnerability | No | No | 7.3 | Yes \n[CVE-2022-26928](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26928>) | Windows Photo Import API Elevation of Privilege Vulnerability | No | No | 7 | Yes \n[CVE-2022-34725](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34725>) | Windows ALPC Elevation of Privilege Vulnerability | No | No | 7 | Yes \n[CVE-2022-37959](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-37959>) | Network Device Enrollment Service (NDES) Security Feature Bypass Vulnerability | No | No | 6.5 | Yes \n[CVE-2022-35831](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35831>) | Windows Remote Access Connection Manager Information Disclosure Vulnerability | No | No | 5.5 | Yes \n[CVE-2022-34723](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34723>) | Windows DPAPI (Data Protection Application Programming Interface) Information Disclosure Vulnerability | No | No | 5.5 | Yes \n[CVE-2022-23960](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-23960>) | Arm: CVE-2022-23960 Cache Speculation Restriction Vulnerability | No | Yes | N/A | Yes \n \n### Windows ESU vulnerabilities\n\nCVE | Title | Exploited? | Publicly disclosed? | CVSSv3 base score | Has FAQ? \n---|---|---|---|---|--- \n[CVE-2022-34718](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34718>) | Windows TCP/IP Remote Code Execution Vulnerability | No | No | 9.8 | Yes \n[CVE-2022-34721](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34721>) | Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability | No | No | 9.8 | Yes \n[CVE-2022-34722](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34722>) | Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability | No | No | 9.8 | Yes \n[CVE-2022-35834](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35834>) | Microsoft OLE DB Provider for SQL Server Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-35835](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35835>) | Microsoft OLE DB Provider for SQL Server Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-35836](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35836>) | Microsoft OLE DB Provider for SQL Server Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-35840](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35840>) | Microsoft OLE DB Provider for SQL Server Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-34731](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34731>) | Microsoft OLE DB Provider for SQL Server Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-34733](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34733>) | Microsoft OLE DB Provider for SQL Server Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-34726](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34726>) | Microsoft ODBC Driver Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-34727](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34727>) | Microsoft ODBC Driver Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-34730](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34730>) | Microsoft ODBC Driver Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-34732](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34732>) | Microsoft ODBC Driver Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-34734](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34734>) | Microsoft ODBC Driver Remote Code Execution Vulnerability | No | No | 8.8 | Yes \n[CVE-2022-33679](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-33679>) | Windows Kerberos Elevation of Privilege Vulnerability | No | No | 8.1 | Yes \n[CVE-2022-33647](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-33647>) | Windows Kerberos Elevation of Privilege Vulnerability | No | No | 8.1 | Yes \n[CVE-2022-35830](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35830>) | Remote Procedure Call Runtime Remote Code Execution Vulnerability | No | No | 8.1 | Yes \n[CVE-2022-38005](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-38005>) | Windows Print Spooler Elevation of Privilege Vulnerability | No | No | 7.8 | Yes \n[CVE-2022-30200](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-30200>) | Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n[CVE-2022-37956](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-37956>) | Windows Kernel Elevation of Privilege Vulnerability | No | No | 7.8 | Yes \n[CVE-2022-37955](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-37955>) | Windows Group Policy Elevation of Privilege Vulnerability | No | No | 7.8 | Yes \n[CVE-2022-34729](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34729>) | Windows GDI Elevation of Privilege Vulnerability | No | No | 7.8 | Yes \n[CVE-2022-38004](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-38004>) | Windows Fax Service Remote Code Execution Vulnerability | No | No | 7.8 | Yes \n[CVE-2022-34719](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34719>) | Windows Distributed File System (DFS) Elevation of Privilege Vulnerability | No | No | 7.8 | Yes \n[CVE-2022-37969](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-37969>) | Windows Common Log File System Driver Elevation of Privilege Vulnerability | Yes | Yes | 7.8 | Yes \n[CVE-2022-35803](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35803>) | Windows Common Log File System Driver Elevation of Privilege Vulnerability | No | No | 7.8 | Yes \n[CVE-2022-35833](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35833>) | Windows Secure Channel Denial of Service Vulnerability | No | No | 7.5 | No \n[CVE-2022-34720](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34720>) | Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability | No | No | 7.5 | No \n[CVE-2022-34724](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34724>) | Windows DNS Server Denial of Service Vulnerability | No | No | 7.5 | No \n[CVE-2022-37958](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-37958>) | SPNEGO Extended Negotiation (NEGOEX) Security Mechanism Information Disclosure Vulnerability | No | No | 7.5 | Yes \n[CVE-2022-30170](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-30170>) | Windows Credential Roaming Service Elevation of Privilege Vulnerability | No | No | 7.3 | Yes \n[CVE-2022-38006](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-38006>) | Windows Graphics Component Information Disclosure Vulnerability | No | No | 6.5 | Yes \n[CVE-2022-34728](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34728>) | Windows Graphics Component Information Disclosure Vulnerability | No | No | 5.5 | Yes \n[CVE-2022-35832](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35832>) | Windows Event Tracing Denial of Service Vulnerability | No | No | 5.5 | No \n[CVE-2022-35837](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35837>) | Windows Graphics Component Information Disclosure Vulnerability | No | No | 5 | Yes \n \n#### NEVER MISS A BLOG\n\nGet the latest stories, expertise, and news about security today.\n\nSubscribe", "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": "2022-09-13T20:11:08", "type": "rapid7blog", "title": "Patch Tuesday - September 2022", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 1.9, "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-23960", "CVE-2022-26928", "CVE-2022-26929", "CVE-2022-30170", "CVE-2022-30196", "CVE-2022-30200", "CVE-2022-3038", "CVE-2022-3039", "CVE-2022-3040", "CVE-2022-3041", "CVE-2022-3044", "CVE-2022-3045", "CVE-2022-3046", "CVE-2022-3047", "CVE-2022-3053", "CVE-2022-3054", "CVE-2022-3055", "CVE-2022-3056", "CVE-2022-3057", "CVE-2022-3058", "CVE-2022-3075", "CVE-2022-33647", "CVE-2022-33679", "CVE-2022-34700", "CVE-2022-34718", "CVE-2022-34719", "CVE-2022-34720", "CVE-2022-34721", "CVE-2022-34722", "CVE-2022-34723", "CVE-2022-34724", "CVE-2022-34725", "CVE-2022-34726", "CVE-2022-34727", "CVE-2022-34728", "CVE-2022-34729", "CVE-2022-34730", "CVE-2022-34731", "CVE-2022-34732", "CVE-2022-34733", "CVE-2022-34734", "CVE-2022-35803", "CVE-2022-35805", "CVE-2022-35823", "CVE-2022-35828", "CVE-2022-35830", "CVE-2022-35831", "CVE-2022-35832", "CVE-2022-35833", "CVE-2022-35834", "CVE-2022-35835", "CVE-2022-35836", "CVE-2022-35837", "CVE-2022-35838", "CVE-2022-35840", "CVE-2022-35841", "CVE-2022-37954", "CVE-2022-37955", "CVE-2022-37956", "CVE-2022-37957", "CVE-2022-37958", "CVE-2022-37959", "CVE-2022-37961", "CVE-2022-37962", "CVE-2022-37963", "CVE-2022-37964", "CVE-2022-37969", "CVE-2022-38004", "CVE-2022-38005", "CVE-2022-38006", "CVE-2022-38007", "CVE-2022-38008", "CVE-2022-38009", "CVE-2022-38010", "CVE-2022-38011", "CVE-2022-38012", "CVE-2022-38013", "CVE-2022-38019", "CVE-2022-38020"], "modified": "2022-09-13T20:11:08", "id": "RAPID7BLOG:207700353EDB2453B1928E90A6683A0E", "href": "https://blog.rapid7.com/2022/09/13/patch-tuesday-september-2022/", "cvss": {"score": 1.9, "vector": "AV:L/AC:M/Au:N/C:P/I:N/A:N"}}]}