Vulnerability · Published Nov 29, 2024 · Assigned by GitHub_M
CVE-2024-52003X-Forwarded-Prefix Header still allows for Open Redirect in traefik
Medium 6.3
In plain English
A medium-severity open redirect in traefik from traefik. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/traefik/traefik | no fix listed | GO-2024-3299 |
| Go | github.com/traefik/traefik/v2 | 2.11.14 | GHSA-h924-8g65-j9wg |
| Go | github.com/traefik/traefik/v2 | 2.11.14 | GO-2024-3299 |
| Go | github.com/traefik/traefik/v3 | 3.2.1 | GHSA-h924-8g65-j9wg |
| Go | github.com/traefik/traefik/v3 | 3.2.1 | GO-2024-3299 |
Affected products (as reported)
Weakness: CWE-601 · 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
References
- https://github.com/traefik/traefik/security/advisories/GHSA-h924-8g65-j9wg x_refsource_CONFIRM
- https://github.com/traefik/traefik/pull/11253 x_refsource_MISC
- https://github.com/traefik/traefik/releases/tag/v2.11.14 x_refsource_MISC
- https://github.com/traefik/traefik/releases/tag/v3.2.1 x_refsource_MISC