SB20230509126 - Security features bypass in Microsoft Windows Driver Revocation List
Published: May 9, 2023
Security Bulletin ID
SB20230509126
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local 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-2023-28251)
CWE-ID: CWE-254 - Security Features
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/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 Driver Revocation List. A local user can bypass the revocation list feature by modifying it and therefore impact the integrity of that list.
Remediation
Install update from vendor's website.