MSRC-CVE-2023-36407 — Windows Hyper-V Elevation of Privilege Vulnerability

Summary

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

Details

What privileges could be gained by an attacker who successfully exploited this vulnerability?
An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.

Security updates
10.0.20348.2113 — https://support.microsoft.com/help/5032198
10.0.20348.2091 — https://support.microsoft.com/help/5032304
10.0.22000.2600 — https://support.microsoft.com/help/5032192
10.0.22621.2715 — https://support.microsoft.com/help/5032190
10.0.25398.531 — https://support.microsoft.com/help/5032202

Vulnerabilities 1

High 7.8

CVE-2023-36407 Public exploit

Windows Hyper-V Elevation of Privilege Vulnerability

Windows Hyper-V Elevation of Privilege Vulnerability

Microsoft Windows Server 2022 Windows 11 version 23H2 Windows 11 version 22H2 Windows

Nov 14, 2023

Revision history

2023-11-14 #1
Information published.

References

CVE-2023-36407 Windows Hyper-V Elevation of Privilege Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36407
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