VULNERABILITY INTELLIGENCE
CVE-2021-41379
CVSS score5.5 MEDIUM
EPSS probability19.45%
CISA KEVKnown exploited vulnerability
Published2021-11-10
Last modified2026-08-19
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Known Exploited Vulnerability
Microsoft Windows Installer Privilege Escalation Vulnerability
Vendor / product: Microsoft / Windows
Description
Windows Installer Elevation of Privilege Vulnerability
Weakness classification
- nvd@nist.gov: CWE-59
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-59
Primary references
- secure@microsoft.com — Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 — US Government Resource