CVE-2021-1732
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C
Summary
Windows Win32k Elevation of Privilege Vulnerability
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Microsoft | Windows 10 Version 1803 | 10.0.0 < publication | affected |
| Microsoft | Windows 10 Version 1809 | 10.0.0 < publication | affected |
| Microsoft | Windows Server 2019 | 10.0.0 < publication | affected |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.0 < publication | affected |
| Microsoft | Windows 10 Version 1909 | 10.0.0 < publication | affected |
| Microsoft | Windows Server, version 1909 (Server Core installation) | 10.0.0 < publication | affected |
| Microsoft | Windows 10 Version 2004 | 10.0.0 < publication | affected |
| Microsoft | Windows Server version 2004 | 10.0.0 < publication | affected |
| Microsoft | Windows 10 Version 20H2 | 10.0.0 < publication | affected |
| Microsoft | Windows Server version 20H2 | 10.0.0 < publication | affected |
Weaknesses
- Elevation of Privilege
ADP Enrichment
CVE Program Container
Additional References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1732
- http://packetstormsecurity.com/files/161880/Win32k-ConsoleControl-Offset-Confusion.html
- http://packetstormsecurity.com/files/166169/Win32k-ConsoleControl-Offset-Confusion-Privilege-Escalation.html
CISA ADP Vulnrichment
- SSVC:
- Exploitation: active
- Automatable: no
- Technical Impact: total
Additional References
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1732
- http://packetstormsecurity.com/files/161880/Win32k-ConsoleControl-Offset-Confusion.html
- http://packetstormsecurity.com/files/166169/Win32k-ConsoleControl-Offset-Confusion-Privilege-Escalation.html
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