Vulnerability CVE-2021-26892
Published: 2021-03-11

Description:
Windows Extensible Firmware Interface Security Feature Bypass Vulnerability

Type:

NVD-CWE-noinfo

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Microsoft -> Windows 10 
Microsoft -> Windows server 2016 
Microsoft -> Windows server 2019 

 References:
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26892
https://www.zerodayinitiative.com/advisories/ZDI-21-330/
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