Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2025-21359
CVE-2025-21359:
vulnerability analysis and mitigation
Overview
Windows Kernel Security Feature Bypass Vulnerability was disclosed on February 11, 2025. This vulnerability affects multiple versions of Windows operating systems, including Windows 10, Windows 11, and various Windows Server editions from 2008 to 2025 (NVD, AttackerKB).
Technical details
The vulnerability has been assigned a CVSS v3.1 base score of 7.8 (High), with the following vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. This indicates a local attack vector, low attack complexity, low privileges required, no user interaction needed, and high impact on confidentiality, integrity, and availability. The vulnerability is classified under CWE-284 (Improper Access Control) (NVD).
Impact
The vulnerability poses significant risks with high impacts on confidentiality, integrity, and availability of affected systems. Given its classification as a security feature bypass vulnerability in the Windows Kernel, successful exploitation could potentially allow attackers to circumvent security mechanisms (AttackerKB).
Mitigation and workarounds
Microsoft has released security updates to address this vulnerability. Affected users are advised to apply the latest security patches for their respective Windows versions (Microsoft Security).
Additional resources
Source: This report was generated using AI
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