CVE-2022-21925

EUVD-2022-27081
Windows BackupKey Remote Protocol Security Feature Bypass Vulnerability
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
microsoftCNA
5.3 MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C
Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_7
-
microsoftwindows_7
-
microsoftwindows_server_2008
-
microsoftwindows_server_2008
-
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 7
Service Pack 1 (x64, x86)
KB5009621
Windows Server 2008
Service Pack 2 (x64, x86)
KB5009627
Service Pack 2 Server Core (x64, x86)
KB5009627
Windows Server 2008 R2
Service Pack 1 (x64)
KB5009621
Service Pack 1 Server Core (x64)
KB5009621
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21925
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21925