Description
Windows Runtime Remote Code Execution Vulnerability
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 Version 1809 | >= 10.0.17763.0, < 10.0.17763.2565 |
| Microsoft | Windows 10 Version 1809 | >= 10.0.0, < 10.0.17763.2565 |
| Microsoft | Windows Server 2019 | >= 10.0.17763.0, < 10.0.17763.2565 |
| Microsoft | Windows Server 2019 (Server Core installation) | >= 10.0.17763.0, < 10.0.17763.2565 |
| Microsoft | Windows 10 Version 1909 | >= 10.0.0, < 10.0.18363.2094 |
| Microsoft | Windows 10 Version 21H1 | >= 10.0.0, < 10.0.19043.1526 |
| Microsoft | Windows Server 2022 | >= 10.0.20348.0, < 10.0.20348.524 |
| Microsoft | Windows 10 Version 20H2 | >= 10.0.0, < 10.0.19042.1526 |
| Microsoft | Windows Server version 20H2 | >= 10.0.0, < 10.0.19042.1526 |
| Microsoft | Windows 11 version 21H2 | >= 10.0.0, < 10.0.22000.493 |
| Microsoft | Windows 10 Version 21H2 | >= 10.0.19043.0, < 10.0.19044.1526 |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21971Patch, Vendor Advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21971Patch, Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-21971US Government Resource
Timeline
- Published
- Feb 9, 2022
- Last modified
- Jun 17, 2026
- Added to CISA KEV
- Aug 18, 2022
- NVD status
- Analyzed