SB2021101256 - Security features bypass in Microsoft Windows AppContainer Firewall Rules
Published: October 12, 2021
Security Bulletin ID
SB2021101256
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 security vulnerability.
1) Security features bypass (CVE-ID: CVE-2021-41338)
The vulnerability allows a local user to bypass authentication process.
The vulnerability exists due to security feature bypass issue in Windows AppContainer Firewall Rules. A local user can gain access to encrypted data.
Remediation
Install update from vendor's website.