What is GHSA-6q4f-qhgv-gf97?

GHSA-6q4f-qhgv-gf97 is a security advisory published by GitHub Security Advisories with High severity. Windows InstallService Elevation of Privilege Vulnerability

Which CVE IDs does GHSA-6q4f-qhgv-gf97 cover?

GHSA-6q4f-qhgv-gf97 covers the following CVE IDs: CVE-2021-31961. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6q4f-qhgv-gf97?

GHSA-6q4f-qhgv-gf97 has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

GHSA-6q4f-qhgv-gf97HighCVSS 6.1

Windows InstallService Elevation of Privilege Vulnerability

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

August 10, 2026

🔗 CVE IDs covered (1)

CVE-2021-31961 →

📋 Description

Windows InstallService Elevation of Privilege Vulnerability

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2021-31961
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31961
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-31961
https://www.zerodayinitiative.com/advisories/ZDI-21-818
https://github.com/advisories/GHSA-6q4f-qhgv-gf97