Vulnerability CVE-2021-26900


Published: 2021-03-11

Description:
Windows Win32k Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-26863, CVE-2021-26875, CVE-2021-27077.

Type:

CWE-269

(Improper Privilege Management)

CVSS2 => (AV:L/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.2/10
10/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Microsoft -> Windows 10 
Microsoft -> Windows server 2016 

 References:
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26900
https://www.zerodayinitiative.com/advisories/ZDI-21-331/

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