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CVE-2022-50238

Quick assessment

Affected
Microsoft Windows
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft Windows Defender Application Control（WDAC）是美国微软（Microsoft）公司的一款安全工具，通过配置策略从软件层面限制程序运行，以减少黑客可以攻击的范围。 Microsoft Windows Defender Application Control存在安全漏洞，该漏洞源于端点驱动阻止列表未完全同步在线推荐规则，可能导致绕过驱动阻止。

CVSS 7.4 · High EPSS 0.24% · P13

Possible ATT&CK Techniques 1 AI

T1562.001
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I. Basic Information for CVE-2022-50238

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The on-endpoint Microsoft vulnerable driver blocklist is not fully synchronized with the online Microsoft recommended driver block rules. Some entries present on the online list have been excluded from the on-endpoint blocklist longer than the expected periodic monthly Windows updates. It is possible to fully synchronize the driver blocklist using WDAC policies. NOTE: The vendor explains that Windows Update provides a smaller, compatibility-focused driver blocklist for general users, while the full XML list is available for advanced users and organizations to customize at the risk of usability issues.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
缺失同步机制
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows Defender Application Control 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows Defender Application Control（WDAC）是美国微软（Microsoft）公司的一款安全工具，通过配置策略从软件层面限制程序运行，以减少黑客可以攻击的范围。 Microsoft Windows Defender Application Control存在安全漏洞，该漏洞源于端点驱动阻止列表未完全同步在线推荐规则，可能导致绕过驱动阻止。
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 10 ~ Server 2025 -

II. Public POCs for CVE-2022-50238

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 6641 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2022-50238

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Same Patch Batch · Microsoft · 2025-09-08 · 5 CVEs total

CVE-2025-36855 8.8 HIGH EOL .NET 6.0 Runtime Remote Code Execution Vulnerability
CVE-2025-36854 8.1 HIGH EOL ASP.NET 6.0 Remote Code Execution Vulnerability
CVE-2025-36853 7.5 HIGH EOL .NET 6.0 Runtime Remote Code Execution Vulnerability
CVE-2025-59033 7.4 HIGH Microsoft Windows Defender Application Control 安全漏洞

IV. Related Vulnerabilities

Same product: Windows
Same vendor: Microsoft
Same weakness: CWE-820

V. Comments for CVE-2022-50238

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