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CVE-2024-43522— Windows Local Security Authority (LSA) Elevation of Privilege Vulnerability

Quick assessment

Affected
Microsoft Windows 11 version 22H2
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft Local Security Authority Server是美国微软（Microsoft）公司的LSA身份认证服务。 Microsoft Local Security Authority Server存在安全漏洞。攻击者利用该漏洞可以提升权限。以下产品和版本受到影响：Windows 11 Version 22H2 for ARM64-based Systems,Windows 11 Version 22H2 for x64-based Systems,Windows 11 Vers

CVSS 7.0 · High EPSS 0.49% · P40

Possible ATT&CK Techniques 1 AI

T1134 · Access Token Manipulation

Affected Version Matrix 3

VendorProduct Version RangeStatus
Microsoft Windows 11 version 22H2 10.0.22621.0< 10.0.22621.4317 affected
Microsoft Windows 11 version 22H3 10.0.22631.0< 10.0.22631.4317 affected
Microsoft Windows 11 Version 23H2 10.0.22631.0< 10.0.22631.4317 affected
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I. Basic Information for CVE-2024-43522

Vulnerability Information
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Vulnerability Title
Windows Local Security Authority (LSA) Elevation of Privilege Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Windows Local Security Authority (LSA) Elevation of Privilege Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Local Security Authority Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Local Security Authority Server是美国微软（Microsoft）公司的LSA身份认证服务。 Microsoft Local Security Authority Server存在安全漏洞。攻击者利用该漏洞可以提升权限。以下产品和版本受到影响：Windows 11 Version 22H2 for ARM64-based Systems,Windows 11 Version 22H2 for x64-based Systems,Windows 11 Vers
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Microsoft Windows 11 version 22H2 10.0.22621.0 ~ 10.0.22621.4317 -
Microsoft Windows 11 version 22H3 10.0.22631.0 ~ 10.0.22631.4317 -
Microsoft Windows 11 Version 23H2 10.0.22631.0 ~ 10.0.22631.4317 -

II. Public POCs for CVE-2024-43522

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III. Intelligence Information for CVE-2024-43522

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Same Patch Batch · Microsoft · 2024-10-08 · 117 CVEs total

CVE-2024-43468 9.8 CRITICAL Microsoft Configuration Manager Remote Code Execution Vulnerability
CVE-2024-38124 9.0 CRITICAL Windows Netlogon Elevation of Privilege Vulnerability
CVE-2024-43611 8.8 HIGH Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2024-43549 8.8 HIGH Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2024-43517 8.8 HIGH Microsoft ActiveX Data Objects Remote Code Execution Vulnerability
CVE-2024-43488 8.8 HIGH Visual Studio Code extension for Arduino Remote Code Execution Vulnerability
CVE-2024-43564 8.8 HIGH Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2024-43453 8.8 HIGH Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2024-38212 8.8 HIGH Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2024-38265 8.8 HIGH Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2024-43607 8.8 HIGH Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2024-43608 8.8 HIGH Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2024-43592 8.8 HIGH Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2024-38179 8.8 HIGH Azure Stack Hyperconverged Infrastructure (HCI) Elevation of Privilege Vulnerability
CVE-2024-43518 8.8 HIGH Windows Telephony Server Remote Code Execution Vulnerability
CVE-2024-43593 8.8 HIGH Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2024-43599 8.8 HIGH Remote Desktop Client Remote Code Execution Vulnerability
CVE-2024-43533 8.8 HIGH Remote Desktop Client Remote Code Execution Vulnerability
CVE-2024-43532 8.8 HIGH Remote Registry Service Elevation of Privilege Vulnerability
CVE-2024-43519 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability

Showing top 20 of 117 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Windows 11 version 22H2
Same vendor: Microsoft
Same weakness: CWE-122

V. Comments for CVE-2024-43522

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