SB2021101255 - Security features bypass in Microsoft Active Directory
Published: October 12, 2021
Security Bulletin ID
SB2021101255
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Security features bypass (CVE-ID: CVE-2021-41337)
CWE-ID: CWE-254 - Security Features
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote user to bypass authentication process.
The vulnerability exists due to security feature bypass issue Windows Key Storage Provider. A remote administrator can bypass Active Directory domain permissions for Key Admins groups.
Remediation
Install update from vendor's website.