CVE-2022-41102: 
vulnerability analysis and mitigation

Windows Overlay Filter Elevation of Privilege Vulnerability (CVE-2022-41102) was disclosed on November 9, 2022. This vulnerability affects multiple versions of Microsoft Windows including Windows 10, Windows 11, and various Windows Server editions (NVD).

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 that the vulnerability requires local access, low attack complexity, low privileges, and no user interaction, while potentially impacting confidentiality, integrity, and availability at high levels (NVD).

If successfully exploited, this vulnerability could allow an attacker to gain elevated privileges on affected systems. The high CVSS scores for confidentiality, integrity, and availability (all rated as High) indicate that successful exploitation could result in significant system compromise (NVD).

Microsoft has released security updates to address this vulnerability across multiple affected versions. Patches are available through various KB updates including KB5019970 (Windows 10 1507), KB5019964 (Windows 10 1607), KB5019966 (Windows 10 1809), KB5019959 (Windows 10 20H2/21H1/21H2/22H2), KB5019961 (Windows 11 21H2), and KB5019980 (Windows 11 22H2) (Rapid7).