{"cve":"CVE-2024-52003","nvd":{"published":"2024-11-29T19:15:08.170","modified":"2026-06-17T08:06:46.987","status":"Analyzed","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.","cvss_v4":{"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","score":6.3},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-601"],"references":["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","https://github.com/traefik/traefik/security/advisories/GHSA-h924-8g65-j9wg"],"products":["traefik:traefik"],"source":"nvd","synced_at":"2026-10-19T21:57:34.731061660+00:00"},"epss":{"cve":"CVE-2024-52003","score":0.00399,"percentile":0.34184,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-h924-8g65-j9wg","url":"https://osv.dev/vulnerability/GHSA-h924-8g65-j9wg","summary":"Traefik's X-Forwarded-Prefix Header still allows for Open Redirect","modified":"2026-09-10T03:50:21.594811133Z","packages":[{"ecosystem":"Go","name":"github.com/traefik/traefik/v2","purl":"pkg:golang/github.com/traefik/traefik/v2","ranges":["<2.11.14"],"fixed":["2.11.14"]},{"ecosystem":"Go","name":"github.com/traefik/traefik/v3","purl":"pkg:golang/github.com/traefik/traefik/v3","ranges":["<3.2.1"],"fixed":["3.2.1"]}]},{"id":"GO-2024-3299","url":"https://osv.dev/vulnerability/GO-2024-3299","summary":"Traefik's X-Forwarded-Prefix Header still allows for Open Redirect in github.com/traefik/traefik","modified":"2026-02-04T03:37:53.775633Z","packages":[{"ecosystem":"Go","name":"github.com/traefik/traefik","purl":"pkg:golang/github.com/traefik/traefik","ranges":["all versions"],"fixed":[]},{"ecosystem":"Go","name":"github.com/traefik/traefik/v2","purl":"pkg:golang/github.com/traefik/traefik/v2","ranges":["<2.11.14"],"fixed":["2.11.14"]},{"ecosystem":"Go","name":"github.com/traefik/traefik/v3","purl":"pkg:golang/github.com/traefik/traefik/v3","ranges":["<3.2.1"],"fixed":["3.2.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}