SB2023011115 - Security features bypass in Microsoft Windows Smart Card Resource Management Server
Published: January 11, 2023 Updated: April 12, 2023
Security Bulletin ID
SB2023011115
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Security features bypass (CVE-ID: CVE-2023-21759)
CWE-ID: CWE-254 - Security Features
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to compromise the target system.
The vulnerability exists due to security features bypass in Windows Smart Card Resource Management Server. A local user can gain access to data related to FIDO keys managed on the target system.
Remediation
Install update from vendor's website.