CVEvulnerability
CVE-2021-42291
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-11-10
- Last modified
- 2026-08-19
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
- Weaknesses
- CWE-269
Description
Active Directory Domain Services Elevation of Privilege Vulnerability
Affected configurations
• microsoft windows server 20h2
• microsoft windows server 2012
• microsoft windows server 2008
• microsoft windows server 2008 r2
• microsoft windows server 2016
• microsoft windows server 2016 2004
• microsoft windows server 2019
• microsoft windows server 2022
Related
Weakness · CWE (1)
- CWE-269 Improper Privilege Management weakness
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-42291 msrc.microsoft.com
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42291 Patch, Vendor Advisory