<< Back
CVE Number Vulnerability Product Severity Date
CVE-2022-34689 Windows CryptoAPI Spoofing Vulnerability Windows Server 2022 Critical 17-10-2022

Technical Information

An attacker could manipulate an existing public x.509 certificate to spoof their identify and perform actions such as authentication or code signing as the targeted certificate.

Further information on this vulnerability is available at : CVE-2022-34689

Affected Software

Windows 10 Version 1809 for 32-bit Systems,
Windows 10 Version 1809 for x64-based Systems,
Windows 10 Version 1809 for ARM64-based Systems,
Windows Server 2019,
Windows Server 2019 (Server Core installation),
Windows 10 Version 21H1 for x64-based Systems,
Windows 10 Version 21H1 for ARM64-based Systems,
Windows 10 Version 21H1 for 32-bit Systems,
Windows Server 2022,
Windows Server 2022 (Server Core installation),
Windows 10 Version 20H2 for x64-based Systems,
Windows 10 Version 20H2 for 32-bit Systems,
Windows 10 Version 20H2 for ARM64-based Systems,
Windows 11 for x64-based Systems,
Windows 11 for ARM64-based Systems,
Windows 10 Version 21H2 for 32-bit Systems,
Windows 10 Version 21H2 for ARM64-based Systems,
Windows 10 Version 21H2 for x64-based Systems,
Windows 10 for 32-bit Systems,
Windows 10 for x64-based Systems,
Windows 10 Version 1607 for 32-bit Systems,
Windows 10 Version 1607 for x64-based Systems,
Windows Server 2016,
Windows Server 2016 (Server Core installation),
Windows 7 for 32-bit Systems Service Pack 1,
Windows 7 for x64-based Systems Service Pack 1,
Windows 8.1 for 32-bit systems,
Windows 8.1 for x64-based systems,
Windows RT 8.1,
Windows Server 2008 for 32-bit Systems Service Pack 2,
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation),
Windows Server 2008 for x64-based Systems Service Pack 2,
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation),
Windows Server 2008 R2 for x64-based Systems Service Pack 1,
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation),
Windows Server 2012,
Windows Server 2012 (Server Core installation),
Windows Server 2012 R2,
Windows Server 2012 R2 (Server Core installation)