CVE-2025-47952

Katalog CVE

CVSS 9.1 · Critical EPSS 0,94%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada traefik. Skor CVSS 3.1 9.1 (Critical) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

30 Mei 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.1 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

0,94% peluang dieksploitasi; lebih tinggi dari 60,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/traefik/traefik/security/advisories/GHSA-vrch-868g-9jx5 patch · advisory vendor
• https://github.com/traefik/traefik/commit/08d5dfee0164aa54dd44a467870042e18e8d3f00 patch
• https://github.com/traefik/traefik/releases/tag/v2.11.25 release notes
• https://github.com/traefik/traefik/releases/tag/v3.4.1 release notes