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MicrosoftWindows 11 21h2

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added 2023/09/12 4:58 p.m.687 views

CVE-2023-38142

CVE-2023-38142 is a Windows kernel elevation-of-privilege vulnerability that can be exploited locally by an attacker with low privileges and no user interaction, with a high impact on confidentiality, integrity and availability (CVSS 3.1 base score 7.8). The provided documents confirm the vulnera...

7.8CVSS8.1AI score0.06519EPSS
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added 2023/07/11 5:03 p.m.686 views

CVE-2023-36874

CVE-2023-36874 is a Windows Error Reporting Service privilege-escalation vulnerability. The root cause described in the sources is a filesystem/relative-path handling flaw: WER may invoke wermgr.exe using a relative path and does not validate symbolic links, allowing a non-system executable to be...

7.8CVSS8.7AI score0.43409EPSS
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added 2023/09/12 4:58 p.m.682 views

CVE-2023-38160

CVE-2023-38160 is described as a Windows TCP/IP Information Disclosure vulnerability. The provided initial entry includes CVSS v3.1 metrics (base score 5.5, Medium) with local attack vector, low attack complexity, and privileges required, and a confidentiality impact of High while integrity/avail...

5.5CVSS6.6AI score0.01093EPSS
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added 2023/03/14 4:55 p.m.633 views

CVE-2023-23415

CVE-2023-23415 is described via connected sources as an ICMP-based Remote Code Execution affecting Windows. The referenced material states that exploitation could involve sending a malicious fragmented ICMP packet to a vulnerable host bound to a raw socket, potentially enabling arbitrary code exe...

9.8CVSS9.7AI score0.03479EPSS
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added 2024/03/12 4:58 p.m.618 views

CVE-2024-26169

CVE-2024-26169 is a Windows Error Reporting Service Elevation of Privilege vulnerability (improper privilege management) that allows a local attacker with user permissions to gain SYSTEM privileges. Public exploits exist; the vulnerability has been added to CISA’s Known Exploited Vulnerabilities ...

7.8CVSS7.9AI score0.04014EPSS
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added 2023/07/11 5:02 p.m.614 views

CVE-2023-32049

CVE-2023-32049 is a Windows SmartScreen Security Feature Bypass vulnerability. The issue allows an attacker to bypass the Open File - Security Warning prompt by convincing a user to click a specially crafted URL, enabling potential code execution on the affected system. Public sources indicate ac...

8.8CVSS9.3AI score0.04156EPSS
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added 2024/08/08 1:59 a.m.614 views

CVE-2024-21302

Microsoft has fixed CVE-2024-21302 for Windows systems with Virtualization-Based Security (VBS). The elevation-of-privilege vulnerability allowed an administrator to replace current Windows system files with older versions, potentially reintroducing mitigated VBS vulnerabilities and exfiltrating ...

6.7CVSS5.8AI score0.01559EPSS
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added 2024/05/14 4:57 p.m.614 views

CVE-2024-30051

CVE-2024-30051 is an Elevation of Privilege in the Windows Desktop Window Manager (DWM) core library dwmcore.dll. The root cause is a heap-based buffer overflow in CCommandBuffer::Initialize caused by a size miscalculation (integer division) that can overflow the heap during a heap spray, allowin...

7.8CVSS6.4AI score0.05641EPSS
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added 2023/11/14 5:57 p.m.599 views

CVE-2023-36025

CVE-2023-36025 is a Windows SmartScreen Security Feature Bypass vulnerability. Affected product context is Microsoft Windows (SmartScreen). Root cause and impact are described as bypass of SmartScreen with high severity (CVSS v3.1: 8.8, HIGH) affecting confidentiality, integrity, and availability...

8.8CVSS9.5AI score0.88196EPSS
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added 2024/06/11 4:59 p.m.598 views

CVE-2024-30088

CVE-2024-30088 is a Windows Kernel TOCTOU race condition that can lead to local privilege escalation via AuthzBasepCopyoutInternalSecurityAttributes. Publicly discussed exploits and PoCs exist (Windows kernel LPE PoCs and Metasploit module), and CISA lists it as a known-exploited vulnerability; a...

7CVSS6.9AI score0.68202EPSS
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added 2023/07/11 5:02 p.m.591 views

CVE-2023-32046

CVE-2023-32046 is a Windows MSHTML Platform Elevation of Privilege vulnerability. The MSHTML engine (used by Windows, Office, Outlook, etc.) contains a flaw that enables local privilege escalation when a user opens a specially crafted file delivered via email or web page. Exploitation requires us...

7.8CVSS8.7AI score0.10049EPSS
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added 2023/03/14 4:55 p.m.586 views

CVE-2023-23392

CVE-2023-23392 is a remotely exploitable security flaw in the Windows HTTP Protocol Stack that enables remote code execution when HTTP/3 with buffered I/O is enabled. Multiple connected sources confirm affected products as Windows 11 and Windows Server 2022, with successful exploitation possible ...

9.8CVSS9.7AI score0.01672EPSS
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added 2024/08/08 1:59 a.m.586 views

CVE-2024-38202

CVE-2024-38202 describes an elevation of privilege in Windows Update that could allow a user with basic privileges to reintroduce mitigated vulnerabilities or bypass some VBS protections. The vulnerability requires an attacker to coax an Administrator or delegated user into performing a system re...

7.3CVSS8.2AI score0.01678EPSS
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added 2023/11/14 5:57 p.m.572 views

CVE-2023-36033

CVE-2023-36033 is a local elevation-of-privilege flaw in the Windows DWM Core Library. Reported exploits in the wild and public disclosures indicate that an attacker with low privileges and no user interaction could escalate to SYSTEM on affected Windows 10/11 and server platforms. The vulnerabil...

7.8CVSS8.6AI score0.11977EPSS
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added 2023/04/11 7:13 p.m.565 views

CVE-2023-28229

CVE-2023-28229 is a Windows vulnerability in the Cryptographic Next Generation (CNG) Key Isolation Service described as a privilege-escalation flaw. The CVE entry is linked to active exploitation in practice (CISA KEV) and is categorized with a high impact vector (local access, total impact on co...

7CVSS7AI score0.01771EPSS
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added 2024/09/10 4:53 p.m.555 views

CVE-2024-38014

CVE-2024-38014 is a Windows Installer privilege-escalation vulnerability (local, CVSSv3.1: 7.8) that could allow an attacker with low privileges to gain SYSTEM-level access. The issue targets the Windows Installer component and is described in sources as an improper privilege-management flaw. Pub...

7.8CVSS8.7AI score0.06263EPSS
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added 2023/09/15 3:21 a.m.545 views

CVE-2023-38039

CVE-2023-38039 affects curl; the vulnerability arises from unbounded header handling in HTTP responses, allowing an attacker to stream an endless header sequence and exhaust curl’s heap memory. The issue is caused by not enforcing a limit on the number/size of headers; impact is heap memory exhau...

7.5CVSS7.5AI score0.62246EPSS
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added 2023/08/08 5:02 p.m.538 views

CVE-2023-20569

CVE-2023-20569 concerns a side-channel vulnerability in some AMD CPUs where an attacker may influence the return-address predictor, enabling speculative execution at attacker-controlled addresses and potential information disclosure. The vulnerability is discussed across multiple connected source...

4.7CVSS6.6AI score0.06713EPSS
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added 2024/10/08 5:35 p.m.536 views

CVE-2024-43573

CVE-2024-43573 is a Windows MSHTML Platform Spoofing vulnerability. Public sources confirm it affects MSHTML in Windows and that patches were released (Microsoft Update Guide). There is evidence of exploitation in the wild for MSHTML-related spoofing vulnerabilities, including references noting a...

8.1CVSS7.4AI score0.44098EPSS
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added 2023/11/14 5:57 p.m.535 views

CVE-2023-36036

CVE-2023-36036 is a Windows Elevation of Privilege in the Windows Cloud Files Mini Filter Driver. The flaw is a local, privilege-escalation bug (privileges required: low) that can grant SYSTEM-level access and has high impact on confidentiality, integrity, and availability. Public analyses report...

7.8CVSS8.7AI score0.1667EPSS
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added 2023/09/12 4:58 p.m.535 views

CVE-2023-38146

CVE-2023-38146 (ThemeBleed) is a Windows 11 Theme loading RCE. Theme files reference an msstyles resource; when PACKME_VERSION is 999 Windows loads a signed dll for verification, then re-opens it for execution, creating a time-of-check/time-of-use race that an attacker can exploit by pointing to ...

8.8CVSS8.8AI score0.39491EPSS
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added 2023/09/12 4:58 p.m.531 views

CVE-2023-38144

CVE-2023-38144 is a Windows elevation-of-privilege flaw in the Common Log File System (CLFS) driver . The provided description confirms a local, privilege-escalation condition affecting the Windows CLFS driver, with a CVSS v3.1 base score 7.8 (LOCAL, LOW attack complexity, LOW privileges required...

7.8CVSS7.8AI score0.05356EPSS
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added 2024/02/13 6:02 p.m.527 views

CVE-2024-21351

CVE-2024-21351 is a Windows SmartScreen Security Feature Bypass vulnerability. Public exploits exist; attackers could bypass SmartScreen and inject code, potentially gaining code execution, exposing data, or impacting availability. Relevant advisories note active exploitation and focus on applyin...

7.6CVSS8.5AI score0.30344EPSS
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added 2023/06/13 11:26 p.m.526 views

CVE-2023-29360

CVE-2023-29360 is a Microsoft Streaming Service untrusted pointer dereference vulnerability that enables local elevation of privilege (attack vector: local, no user interaction; impact: confidentiality, integrity, and availability HIGH). The CVSSv3.1 score is 8.4 (HIGH). Connected materials inclu...

8.4CVSS9.1AI score0.22133EPSS
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added 2023/10/10 5:07 p.m.498 views

CVE-2023-35349

Technical details about CVE-2023-35349 are not publicly provided in the connected documents. The MSMQ RCE vulnerability specifics (affected products/versions, exploitability, and fixes) are not disclosed here; monitor official Microsoft advisories and CVE records for updates.

9.8CVSS9.6AI score0.02784EPSS
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added 2023/09/12 4:58 p.m.498 views

CVE-2023-38161

Technical details for CVE-2023-38161 are not publicly provided in the supplied documents; no confirmed affected product/version/impact/root cause/fix are stated here. Monitor for official advisories.

7.8CVSS7.8AI score0.0075EPSS
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added 2024/06/11 4:59 p.m.497 views

CVE-2024-35250

CVE-2024-35250 is a Windows kernel‑mode driver LPE in ks.sys (Kernel Streaming core) caused by an untrusted pointer dereference. PoCs and exploits exist (e.g., PoCs on GitHub; KS driver) with active demonstrations, and exploitation has been observed in public material. Microsoft addressed the iss...

7.8CVSS7.7AI score0.25222EPSS
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added 2023/09/12 4:58 p.m.489 views

CVE-2023-38149

CVE-2023-38149 is a Windows TCP/IP Denial of Service vulnerability. The CVE entry describes a network-based issue with impact limited to Availability (I:H) and no Confidentiality/Integrity impact (C:N, I:N) per CVSS 3.1: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H, base score 7.5 (HIGH). Connected docume...

7.5CVSS7.9AI score0.04323EPSS
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added 2023/09/12 4:58 p.m.479 views

CVE-2023-36804

CVE-2023-36804 is a Windows GDI elevation-of-privilege vulnerability (local, low privileges required, no user interaction) with a CVSS v3.1 base score of 7.8 (HIGH). Affected component is Windows GDI; impact is high on confidentiality, integrity, and availability. Connected sources corroborate th...

7.8CVSS7.7AI score0.01229EPSS
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added 2023/09/12 4:58 p.m.479 views

CVE-2023-38143

Technical details for CVE-2023-38143 are not publicly provided in the supplied documents. Affected product/version, root cause, exploitability, and remediation are not specified here; monitor for official disclosures and vendor advisory updates.

7.8CVSS7.8AI score0.04373EPSS
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added 2024/07/09 5:02 p.m.477 views

CVE-2024-38112

CVE-2024-38112 Windows MSHTML Platform Spoofing is a Windows/MSHTML vulnerability exploited in the wild by the Void Banshee group. The issue involves spoofing UI within the MSHTML/IE rendering path, enabling code execution when a user opens a crafted .url payload that references an embedded MHTML...

7.5CVSS8.8AI score0.84225EPSS
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added 2023/10/10 5:08 p.m.473 views

CVE-2023-36435

CVE-2023-36435 Microsoft QUIC Denial of Service vulnerability affects the MsQuic/Microsoft QUIC server. It can be exploited remotely over the network to cause a denial of service (availability impact). The CVSS v3.1 base score is 7.5 (Network, Low complexity, No privileges, No user interaction; i...

7.5CVSS7.4AI score0.05473EPSS
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added 2023/09/12 4:58 p.m.473 views

CVE-2023-38139

CVE-2023-38139 is a Windows kernel vulnerability tied to registry hive refcount handling, contributing to hive memory corruption. The connected docs note refcount overflow risks in CM_KEY_SECURITY descriptors (and related loader logic), describing how overflow can trigger use-after-free and enabl...

7.8CVSS7.8AI score0.01021EPSS
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added 2023/09/12 4:58 p.m.469 views

CVE-2023-38141

Technical details for CVE-2023-38141 are not provided in the connected documents. The sources discuss Windows Registry/VRegDriver context but do not specify affected products/versions, root cause, impact, or fixes for this CVE. Monitor for official disclosures.

7.8CVSS7.8AI score0.00632EPSS
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added 2023/09/12 4:58 p.m.465 views

CVE-2023-38140

CVE-2023-38140 is a Windows kernel/registry vulnerability tied to the VRegDriver callback path. The issue arises in the VrpPostEnumerateKey handler, which allocates a kernel-pool buffer using a length controlled by the user, fills it with data (potentially shorter than the allocation), and copies...

5.5CVSS6.5AI score0.01037EPSS
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added 2024/03/12 4:57 p.m.461 views

CVE-2024-21429

The CVE-2024-21429 entry covers a remote code execution vulnerability in the Windows USB Hub Driver. According to the description, the issue affects the USB Hub Driver and could lead to arbitrary code execution with high impact on confidentiality, integrity, and availability. Exploitation details...

6.8CVSS7.2AI score0.00904EPSS
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added 2024/02/13 6:02 p.m.454 views

CVE-2024-21340

Technical details for CVE-2024-21340 are not provided in the supplied documents. Monitor for updates.

4.6CVSS5.3AI score0.00752EPSS
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added 2023/10/10 5:07 p.m.452 views

CVE-2023-36577

CVE-2023-36577 concerns the Microsoft WDAC OLE DB provider for SQL Server. Public descriptions indicate a remote code execution vulnerability in this WDAC OLE DB provider, enabling an attacker to execute arbitrary code on a vulnerable system. The CVE is characterized with a Network attack vector,...

8.8CVSS9.5AI score0.01738EPSS
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added 2023/09/12 4:58 p.m.451 views

CVE-2023-38150

CVE-2023-38150 is a Windows kernel elevation of privilege vulnerability. The CVE is categorized under Windows Kernel with a CVSS v3.1 base score of 7.8 (High). It is a local attacker exploit requiring low privileges and no user interaction, with a local attack vector, and can lead to Obtaining In...

7.8CVSS7.7AI score0.00569EPSS
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added 2023/10/10 5:08 p.m.438 views

CVE-2023-38159

Technical details for CVE-2023-38159 are not provided in the connected documents. Public details (affected software, impact, and mitigations) should be consulted from the NVD/Microsoft advisory.

7CVSS8.1AI score0.05594EPSS
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added 2023/10/10 5:07 p.m.432 views

CVE-2023-36602

The CVE-2023-36602 entry maps to a Windows TCP/IP Denial of Service vulnerability with CVSS v3.1 base score 7.5. IBM’s Security Bulletin notes that Windows TCP/IP DoS affects IBM Cloud Pak System Software Suite 2.3.3.0–2.3.3.6 (Intel iFix1), with remediation by upgrading to Cloud Pak System v2.3....

7.5CVSS8.4AI score0.02314EPSS
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added 2023/10/10 5:07 p.m.432 views

CVE-2023-36702

CVE-2023-36702 affects Microsoft DirectMusic. Based on the CVSS 3.1 vector, the vulnerability is a LOCAL, low-complexity exploit that requires user interaction and yields HIGH impact to confidentiality, integrity, and availability. The provided documents identify the affected component only as Di...

7.8CVSS8.8AI score0.00955EPSS
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added 2023/10/10 5:07 p.m.432 views

CVE-2023-36722

Technical details (affected product/versions, root cause, exploitability, or fix) for CVE-2023-36722 are not provided in the supplied connected documents; monitor for updates.

4.4CVSS6.5AI score0.01238EPSS
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added 2023/10/10 5:08 p.m.431 views

CVE-2023-36567

Technical details for CVE-2023-36567 are not publicly provided in the supplied documents. Monitor for updates from official advisories; current entries mention Windows Deployment Services information disclosure but lack specifics on affected components or fixes.

7.5CVSS8.2AI score0.02008EPSS
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added 2024/09/10 4:54 p.m.429 views

CVE-2024-43461

CVE-2024-43461 — Windows MSHTML Platform Spoofing Vulnerability : A UI misrepresentation in MSHTML that can be used to spoof a web page. Affected component: Windows MSHTML Platform. Underlying issue is a UI spoofing flaw; CVSSv3.1 score 8.8 ( NETWORK, LOW, NONE, UI: REQUIRED; Confidentiality/Inte...

8.8CVSS9.3AI score0.54486EPSS
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added 2023/10/10 5:07 p.m.428 views

CVE-2023-36711

Technical details about CVE-2023-36711 are not publicly provided in the supplied documents. Monitor for official advisories for affected products, impact, and fixes.

7.8CVSS8.6AI score0.00658EPSS
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added 2023/10/10 5:08 p.m.427 views

CVE-2023-36436

CVE-2023-36436 is a Windows MSHTML Platform Remote Code Execution vulnerability. The CVSS 3.1 vector (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) yields a base score of 7.8 (HIGH) with a LOCAL attack vector, requiring user interaction and granting high impact on confidentiality, integrity, and availabil...

7.8CVSS8.8AI score0.01018EPSS
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added 2024/10/08 5:36 p.m.426 views

CVE-2024-43583

CVE-2024-43583 is a Winlogon elevation of privilege vulnerability. Connected PoC details show an attacker with low local privileges can escalate to SYSTEM by abusing the Image File Execution Options (IFEO) registry hijack to replace a legitimate system process with a malicious payload. Affected W...

7.8CVSS8.4AI score0.01341EPSS
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added 2023/10/10 5:07 p.m.424 views

CVE-2023-36576

CVE-2023-36576 is a Windows kernel registry/containerization vulnerability in VRegDriver that enabled a container escape via registry virtualization (VrpRegistryCallback) when using differencing/hive layering. The issue related to VrpBuildKeyPath and other path-resolution logic allowed an untrust...

5.5CVSS5.9AI score0.01025EPSS
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added 2023/10/10 5:07 p.m.423 views

CVE-2023-36589

The CVE-2023-36589 entry corresponds to a Microsoft Message Queuing (MSMQ) Remote Code Execution vulnerability. Public records in connected documents confirm MSMQ is the affected component, with a local attack vector and user interaction required. The CVSS 3.1 base metrics (AV:L, AC:L, PR:L, UI:R...

7.3CVSS8.4AI score0.00967EPSS
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Total number of security vulnerabilities1001