SB2024112918 - Missing validation of X-Forwarded-Prefix header in Traefik
Published: November 29, 2024
Security Bulletin ID
SB2024112918
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 security vulnerability.
1) Input validation error (CVE-ID: CVE-2024-52003)
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient validation of the X-Forwarded-Prefix HTTP header when handling redirects. A remote attacker can pass a specially crafted X-Forwarded-Prefix HTTP header to the application and force the server to redirect the request to the passed URL.
Remediation
Install update from vendor's website.