CVEvulnerability
CVE-2021-43239
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-12-15
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
Description
Windows Recovery Environment Agent Elevation of Privilege Vulnerability
Affected configurations
• microsoft windows 10 20h2
• microsoft windows 10 21h1
• microsoft windows 10 21h2
• microsoft windows 10 2004
• microsoft windows 11
• microsoft windows server 20h2
• microsoft windows server 2022
• microsoft windows server 2016 2004
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43239 Patch, Vendor Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43239 Patch, Vendor Advisory