SB2023090434 - Security restrictions bypass in Mozilla VPN for Linux
Published: September 4, 2023
Security Bulletin ID
SB2023090434
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 security vulnerability.
1) Improper Authentication (CVE-ID: CVE-2023-4104)
The vulnerability allows a local user to bypass implemented security restrictions.
The vulnerability exists due to an invalid Polkit Authentication check and missing authentication requirements for D-Bus methods. A local user can bypass implemented security restrictions and configure arbitrary VPN setups.
Remediation
Install update from vendor's website.