CVE-2024-52003 MEDIUM

CVE-2024-52003: X-Forwarded-Prefix Header still allows for Open Redirect in traefik

Vendor Traefik
Product traefik
Weakness CWE-601 · Open redirect
Published November 29, 2024
Last update December 2, 2024
View on NVD All CVEs

CVSS base score

6.3/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer. There is a vulnerability in Traefik that allows the client to provide the X-Forwarded-Prefix header from an untrusted source. This issue has been addressed in versions 2.11.14 and 3.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Key dates

02Disclosure timeline

November 29, 2024 CVE published
December 2, 2024 Record updated