VULNERABILITY INTELLIGENCE
CVE-2020-0683
CVSS score7.8 HIGH
EPSS probability7.61%
CISA KEVKnown exploited vulnerability
Published2020-02-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Known Exploited Vulnerability
Microsoft Windows Installer Privilege Escalation Vulnerability
Vendor / product: Microsoft / Windows
Description
An elevation of privilege vulnerability exists in the Windows Installer when MSI packages process symbolic links, aka 'Windows Installer Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0686.
Weakness classification
- CWE-59: Improper Link Resolution Before File Access ('Link Following')
Primary references
- secure@microsoft.com — Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 — US Government Resource