CVE Database · CVE-2021-42278
CVSS v3.1
7.5
EPSS
70.21%
Published
Nov 9, 2021
Modified
Oct 30, 2025
CISA Known Exploited Vulnerability
Added: 2022-04-11 · Due: 2022-05-02
Apply updates per vendor instructions.
Public PoC / Exploit (6)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
Active Directory Domain Services Elevation of Privilege Vulnerability
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HAffected Products (9)
References (3)