CVE-2025-47952
Traefik allows path traversal using url encoding
Kaynağa göre önem derecesi
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD. Daha düşük diyenler: GHSA (düşük).
Açıklama
Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer. Prior to versions 2.11.25 and 3.4.1, there is a potential vulnerability in Traefik managing the requests using a PathPrefix, Path or PathRegex matcher. When Traefik is configured to route the requests to a backend using a matcher based on the path, if the URL contains a URL encoded string in its path, it’s possible to target a backend, exposed using another router, by-passing the middlewares chain. This issue has been patched in versions 2.11.25 and 3.4.1.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/traefik/traefik, github.com/traefik/traefik/v2, github.com/traefik/traefik/v3 | 2.11.25 ve 1 tane daha |
| minimos | traefik-2, traefik-3 | 2.11.25-r0 ve 1 tane daha |
| rapidfort alpine 3.20 | traefik | 3.7.1-r0 |
| rapidfort alpine 3.21 | traefik | 3.7.1-r0 |
| rapidfort alpine 3.22 | traefik | 3.7.1-r0 |
| rapidfort alpine 3.24 | traefik | 3.7.1-r0 |
6 kaynaktaki 9 kaydın hepsini göster
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/traefik/traefik | düzeltme belirtilmemiş |
| go::GitHub Security Advisory Go | github.com/traefik/traefik/v2 | 2.11.25 |
| go::GitHub Security Advisory Go | github.com/traefik/traefik/v3 | 3.4.1 |
| minimos | traefik-2 | 2.11.25-r0 |
| minimos | traefik-3 | 3.4.1-r0 |
| rapidfort alpine 3.20 | traefik | 3.7.1-r0 |
| rapidfort alpine 3.21 | traefik | 3.7.1-r0 |
| rapidfort alpine 3.22 | traefik | 3.7.1-r0 |
| rapidfort alpine 3.24 | traefik | 3.7.1-r0 |
Referanslar
- https://github.com/traefik/traefik
- https://github.com/traefik/traefik/commit/08d5dfee0164aa54dd44a467870042e18e8d3f00
- https://github.com/traefik/traefik/releases/tag/v2.11.25
- https://github.com/traefik/traefik/releases/tag/v3.4.1
- https://github.com/traefik/traefik/security/advisories/GHSA-vrch-868g-9jx5
- https://nvd.nist.gov/vuln/detail/CVE-2025-47952