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CVE-2022-21876

Win32k Information Disclosure Vulnerability

CVSS 5.5 MEDIUMEPSS 1.3%
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 5.5EPSS 1.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
11 Jan 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Win32k Information Disclosure Vulnerability
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Affected products
Microsoft · Windows 10 Version 1507Microsoft · Windows 10 Version 1607Microsoft · Windows 10 Version 1809Microsoft · Windows 10 Version 1909Microsoft · Windows 10 Version 20H2Microsoft · Windows 10 Version 21H1Microsoft · Windows 10 Version 21H2Microsoft · Windows 11 version 21H2Microsoft · Windows Server 2012Microsoft · Windows Server 2012 (Server Core installation)Microsoft · Windows Server 2016Microsoft · Windows Server 2016 (Server Core installation)Microsoft · Windows Server 2019Microsoft · Windows Server 2019 (Server Core installation)Microsoft · Windows Server 2022Microsoft · Windows Server version 20H2
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21876https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21876https://www.zerodayinitiative.com/advisories/ZDI-22-051/