CVE-2021-31167
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Summary
Windows Container Manager Service Elevation of Privilege Vulnerability
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Microsoft | Windows 10 Version 1809 | 10.0.0 < 10.0.17763.1935 | affected |
| Microsoft | Windows Server 2019 | 10.0.0 < 10.0.17763.1935 | affected |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.0 < 10.0.17763.1935 | affected |
| Microsoft | Windows 10 Version 1909 | 10.0.0 < 10.0.18363.1556 | affected |
| Microsoft | Windows Server, version 1909 (Server Core installation) | 10.0.0 < 10.0.18363.1556 | affected |
| Microsoft | Windows 10 Version 2004 | 10.0.0 < 10.0.19041.982 | affected |
| Microsoft | Windows Server version 2004 | 10.0.0 < 10.0.19041.982 | affected |
| Microsoft | Windows 10 Version 20H2 | 10.0.0 < 10.0.19042.982 | affected |
| Microsoft | Windows Server version 20H2 | 10.0.0 < 10.0.19042.982 | affected |
Weaknesses
- Elevation of Privilege
ADP Enrichment
CVE Program Container
Additional References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31167
- http://packetstormsecurity.com/files/162559/Windows-Container-Manager-Service-CmsRpcSrv_MapNamedPipeToContainer-Privilege-Escalation.html
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31167
- http://packetstormsecurity.com/files/162559/Windows-Container-Manager-Service-CmsRpcSrv_MapNamedPipeToContainer-Privilege-Escalation.html
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