CVE-2023-21800EPSS p63.3%

CVE-2023-21800CVE-2023-21800

microsoft / windows_server_2008

Description

Windows Installer Elevation of Privilege Vulnerability

Scoring

CVSS 7.8 ()
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS1.06% probability of exploitation · percentile 63.3% · 2026-10-05T12:00:23Z
Last modified2026-08-19
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.