CVE-2021-27077

Windows Win32k Elevation of Privilege Vulnerability

State
Published
Severity
7.8 High
Published
Mar 11, 2021
Updated
Aug 19, 2026
Reserved
Feb 10, 2021

Read the record on cve.org

Description

Windows Win32k Elevation of Privilege Vulnerability

Scores

CVSSScoreVectorSource
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:Cmicrosoft

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
Windows 10 Version 1507Microsoft
  • 10.0.10240.0 to before 10.0.10240.18874Affected
Windows 10 Version 1607Microsoft
  • 10.0.14393.0 to before 10.0.14393.4283Affected
Windows 10 Version 1803Microsoft
  • 10.0.0 to before 10.0.17134.2087Affected
Windows 10 Version 1809Microsoft
  • 10.0.17763.0 to before 10.0.17763.1817Affected
Windows 10 Version 1809Microsoft
  • 10.0.0 to before 10.0.17763.1817Affected
Windows 10 Version 1909Microsoft
  • 10.0.0 to before 10.0.18363.1440Affected
Windows 10 Version 2004Microsoft
  • 10.0.0 to before 10.0.19043.867Affected
Windows 10 Version 20H2Microsoft
  • 10.0.0 to before 10.0.19043.867Affected
Windows 7Microsoft
  • 6.1.0 to before 6.1.7601.24566Affected
Windows 7 Service Pack 1Microsoft
  • 6.1.0 to before 6.1.7601.24566Affected
Windows 8.1Microsoft
  • 6.3.0 to before 6.3.9600.19968Affected
Windows Server 2008 R2 Service Pack 1Microsoft
  • 6.1.7601.0 to before 6.1.7601.24566Affected
Windows Server 2008 R2 Service Pack 1 (Server Core installation)Microsoft
  • 6.1.7601.0 to before 6.1.7601.24566Affected
Windows Server 2008 Service Pack 2Microsoft
  • 6.0.6003.0 to before 6.0.6003.21070Affected
Windows Server 2008 Service Pack 2 (Server Core installation)Microsoft
  • 6.0.6003.0 to before 6.0.6003.21070Affected
Windows Server 2012Microsoft
  • 6.2.9200.0 to before 6.2.9200.23298Affected
Windows Server 2012 (Server Core installation)Microsoft
  • 6.2.9200.0 to before 6.2.9200.23298Affected
Windows Server 2012 R2Microsoft
  • 6.3.9600.0 to before 6.3.9600.19968Affected
Windows Server 2012 R2 (Server Core installation)Microsoft
  • 6.3.9600.0 to before 6.3.9600.19968Affected
Windows Server 2016Microsoft
  • 10.0.14393.0 to before 10.0.14393.4283Affected
Windows Server 2016 (Server Core installation)Microsoft
  • 10.0.14393.0 to before 10.0.14393.4283Affected
Windows Server 2019Microsoft
  • 10.0.17763.0 to before 10.0.17763.1817Affected
Windows Server 2019 (Server Core installation)Microsoft
  • 10.0.17763.0 to before 10.0.17763.1817Affected
Windows Server version 2004Microsoft
  • 10.0.0 to before 10.0.19043.867Affected
Windows Server version 20H2Microsoft
  • 10.0.0 to before 10.0.19043.867Affected
Windows Server, version 1909 (Server Core installation)Microsoft
  • 10.0.0 to before 10.0.18363.1440Affected

References

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