High MSRC-CVE-2022-22715 1 CVE

Named Pipe File System Elevation of Privilege Vulnerability

Published Feb 8, 2022 · Updated Feb 8, 2022

Vendor: Microsoft

Summary

Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation More Likely. Customer action: Required.

Details

Security updates
10.0.17763.2565 — https://support.microsoft.com/help/5010351
10.0.18363.2094 — https://support.microsoft.com/help/5010345
10.0.19043.1526 — https://support.microsoft.com/help/5010342
10.0.20348.524 — https://support.microsoft.com/help/5010354
10.0.20348.525 — https://support.microsoft.com/help/5010456
10.0.19042.1526 — https://support.microsoft.com/help/5009543
10.0.22000.493 — https://support.microsoft.com/help/5010386

Vulnerabilities 1

High 7.8

CVE-2022-22715 Public exploit EPSS 14%

Named Pipe File System Elevation of Privilege Vulnerability

Named Pipe File System Elevation of Privilege Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Feb 9, 2022

Revision history

2022-02-08 #1
Information published.

References

CVE-2022-22715 Named Pipe File System Elevation of Privilege Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-22715
Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
Common Vulnerability Scoring System
https://www.first.org/cvss