CVE-2021-33779
Medium
Elevated severity or exploit probability.
CVSS base
8.1
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS — probability of exploitation (30 days)
2.4%
83.2th percentile
CISA KEV
Not listed
Weakness / dates
—
Published 2021-07-14 · modified 2026-08-10
Description
Windows AD FS Security Feature Bypass Vulnerability