SB2022011147 - Spoofing attack in Microsoft Windows Certificate
Published: January 11, 2022
Security Bulletin ID
SB2022011147
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Spoofing attack (CVE-ID: CVE-2022-21836)
CWE-ID: CWE-451 - User Interface (UI) Misrepresentation of Critical Information (Clickjacking, spoofing)
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to perform spoofing attack.
The vulnerability exists due to incorrect processing of user-supplied data in Windows Certificate. A local user can spoof page content.
Remediation
Install update from vendor's website.