Description

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.

Classification

CVE ID: CVE-2024-52003

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.3

Affected Products

Vendor: traefik

Product: traefik

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 17.81% (scored less or equal to compared to others)

EPSS Date: 2025-02-03 (when was this score calculated)

References

https://github.com/traefik/traefik/security/advisories/GHSA-h924-8g65-j9wg
https://github.com/traefik/traefik/pull/11253
https://github.com/traefik/traefik/releases/tag/v2.11.14
https://github.com/traefik/traefik/releases/tag/v3.2.1

Timeline