VYPR
← All advisories
Medium severity5.3NVD Advisory· Published Oct 13, 2021· Updated Jun 17, 2026

CVE-2021-40456

CVE-2021-40456

Description

Windows AD FS Security Feature Bypass Vulnerability

Affected products

6
  • Microsoft/Windows AD FSllm-create
  • Microsoft/Windows Server 2019v52 versions
    cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2237:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2237:*:*:*:*:*:*:*range: 10.0.0
    • cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
  • Microsoft/Windows Server 2003v53 versions
    cpe:2.3:o:microsoft:windows_server_2022:10.0.20348.288:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:microsoft:windows_server_2022:10.0.20348.288:*:*:*:*:*:*:*range: 10.0.0
    • cpe:2.3:o:microsoft:windows_server:20h2:*:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

News mentions

0

No linked articles in our index yet.