CVE-2021-41379

MEDIUM5.5

CISA KEV

Published 2021-11-10 · Updated 2026-08-19 · Source secure@microsoft.com

Description

Windows Installer Elevation of Privilege Vulnerability

CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-59CWE-59

CISA Known-Exploited Vulnerability

Product: Microsoft — Windows

Name: Microsoft Windows Installer Privilege Escalation Vulnerability

Date added: 2022-03-03 · Due: 2022-03-17

USED IN RANSOMWARE

Required action: Apply updates per vendor instructions.

References

View on NVD

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