#VU101048 Input validation error in Traefik - CVE-2024-52003
Published: November 29, 2024
Vulnerability identifier: #VU101048
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-52003
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Traefik
Traefik
Software vendor:
Containous
Containous
Description
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 updates from vendor's website.