Main Vulnerability Database Vulnerabilities #VU85245

Security features bypass in Microsoft Windows and Windows Server - CVE-2024-21305

Published: January 10, 2024

Vulnerability identifier: #VU85245

CSH Severity: Low

CVSS v4: 6.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-21305

CWE-ID: CWE-254

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local user to compromise the target system.

The vulnerability exists due to security features bypass in Hypervisor-Protected Code Integrity (HVCI). A local administrator can run a specially crafted application and bypass code integrity protections in Windows.

Affected software

Microsoft Windows
Windows Server

How to mitigate CVE-2024-21305

Install updates from vendor's website.

External References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21305

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