| CVE Number | Vulnerability | Product | Severity | Date |
|---|---|---|---|---|
| CVE-2023-21551 | Microsoft Cryptographic Services Elevation of Privilege Vulnerability | Windows 11 | Critical | 31-01-2023 |
Technical Information
An elevation of privileges vulnerability in Microsoft Cryptographic Services where an authenticated attacker who successfully exploited this vulnerability could gain system privileges.
Further information on this vulnerability is available at : CVE-2023-21551
Affected Software
Windows 10 Version 1809 for 32-bit SystemsWindows 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 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 version 21H2 for x64-based Systems
Windows 11 version 21H2 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 11 Version 22H2 for ARM64-based Systems
Windows 11 Version 22H2 for x64-based Systems
Windows 10 Version 22H2 for x64-based Systems
Windows 10 Version 22H2 for ARM64-based Systems
Windows 10 Version 22H2 for 32-bit Systems