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CVE Number Vulnerability Product Severity Date
CVE-2022-22715 Named Pipe File System Elevation of Privilege Vulnerability Windows 11 Important 15-02-2022

Technical Information

Brief overview of the risk:

This is an elevation of privilege vulnerability in the Named Pipe File System. On successful exploitation a remote unauthenticated attacker can gain administrative access. Microsoft has flagged this vulnerability as ‘Exploitation More Likely’.

Further information on this vulnerability is available at : CVE-2022-22715

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 1909 for 32-bit Systems,
Windows 10 Version 1909 for x64-based Systems,
Windows 10 Version 1909 for ARM64-based Systems,
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 Server 2022 Azure Edition Core Hotpatch,
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 Server, version 20H2 (Server Core Installation),
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