CVE-2025-54386
traefik: Traefik's Client Plugin is Vulnerable to Path Traversal, Arbitrary File Overwrites and Remote Code Execution
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut GHSA (hoch), Red Hat (mittel).
Beschreibung
Traefik is an HTTP reverse proxy and load balancer. In versions 2.11.27 and below, 3.0.0 through 3.4.4 and 3.5.0-rc1, a path traversal vulnerability was discovered in WASM Traefik’s plugin installation mechanism. By supplying a maliciously crafted ZIP archive containing file paths with ../ sequences, an attacker can overwrite arbitrary files on the system outside of the intended plugin directory. This can lead to remote code execution (RCE), privilege escalation, persistence, or denial of service. This is fixed in versions 2.11.28, 3.4.5 and 3.5.0.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| chainguard | traefik-2.11 | 0 |
| go::GitHub Security Advisory Go | github.com/traefik/traefik/v2, github.com/traefik/traefik/v3 | 2.11.28 und 1 weitere |
| minimos | traefik-2, traefik-3 | 2.11.28-r0 und 1 weitere |
| rapidfort alpine 3.20 | traefik | 3.5.0-r0 |
| rapidfort alpine 3.21 | traefik | 3.5.0-r0 |
| rapidfort alpine 3.22 | traefik | 3.5.0-r0 |
| rapidfort alpine 3.24 | traefik | 3.5.0-r0 |
Alle 9 Einträge aus 7 Quellen zeigen
| Quelle | Paket | Behoben in |
|---|---|---|
| chainguard | traefik-2.11 | 0 |
| go::GitHub Security Advisory Go | github.com/traefik/traefik/v2 | 2.11.28 |
| go::GitHub Security Advisory Go | github.com/traefik/traefik/v3 | 3.4.5, 3.5.0 |
| minimos | traefik-2 | 2.11.28-r0 |
| minimos | traefik-3 | 3.4.5-r0 |
| rapidfort alpine 3.20 | traefik | 3.5.0-r0 |
| rapidfort alpine 3.21 | traefik | 3.5.0-r0 |
| rapidfort alpine 3.22 | traefik | 3.5.0-r0 |
| rapidfort alpine 3.24 | traefik | 3.5.0-r0 |
Referenzen
- https://access.redhat.com/security/cve/CVE-2025-54386
- https://github.com/traefik/plugin-service/pull/71
- https://github.com/traefik/plugin-service/pull/72
- https://github.com/traefik/traefik
- https://github.com/traefik/traefik/commit/5ef853a0c53068f69a6c229a5815a0dc6e0a8800
- https://github.com/traefik/traefik/pull/11911
- https://github.com/traefik/traefik/releases/tag/v2.11.28
- https://github.com/traefik/traefik/security/advisories/GHSA-q6gg-9f92-r9wg