SB2024111919 - Users impersonation in Palo Alto Networks PAN-OS
Published: November 19, 2024
Security Bulletin ID
SB2024111919
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper certificate validation (CVE-ID: CVE-2024-5918)
CWE-ID: CWE-295 - Improper Certificate Validation
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote user to impersonate other users.
The vulnerability exists due to improper certificate validation. A remote authenticated user can use a specially crafted certificate to impersonate other users.
The vulnerability affects systems with enabled option "Allow Authentication with User Credentials OR Client Certificate".
Remediation
Install update from vendor's website.