CVE-2025-21227
vulnerability analysis and mitigation

Overview

Windows Digital Media Elevation of Privilege Vulnerability, identified as CVE-2025-21227, was discovered and disclosed in December 2024. The vulnerability affects various versions of Microsoft Windows operating systems, including Windows 10, Windows 11, and Windows Server editions (CVE MITRE).

Technical details

The vulnerability has been assigned a CVSS score of 7.0, with the following vector: AV:L/AC:L/Au:S/C:C/I:C/A:C, indicating local access is required for exploitation (Rapid7).

Impact

This vulnerability could allow an attacker to gain elevated privileges on affected Windows systems, potentially compromising the confidentiality, integrity, and availability of the system as indicated by the CVSS metrics (Rapid7).

Mitigation and workarounds

Microsoft has released security updates to address this vulnerability across multiple Windows versions. The fixes are available through various KB updates including KB5050013 for Windows 10 1507, KB5049993 for Windows 10 1607, KB5050008 for Windows 10 1809, and several others for different Windows versions and editions (Rapid7).

Additional resources


SourceThis report was generated using AI

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