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Schwachstellen / CVE-2025-47952

kritisch

CVE-2025-47952

Traefik allows path traversal using url encoding

Veröffentlicht Geändert CWE 22
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
GHSA2.9CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut GHSA (niedrig).

Beschreibung

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.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
go::GitHub Security Advisory Gogithub.com/traefik/traefik, github.com/traefik/traefik/v2, github.com/traefik/traefik/v32.11.25 und 1 weitere
minimostraefik-2, traefik-32.11.25-r0 und 1 weitere
rapidfort alpine 3.20traefik3.7.1-r0
rapidfort alpine 3.21traefik3.7.1-r0
rapidfort alpine 3.22traefik3.7.1-r0
rapidfort alpine 3.24traefik3.7.1-r0
Alle 9 Einträge aus 6 Quellen zeigen
QuellePaketBehoben in
go::GitHub Security Advisory Gogithub.com/traefik/traefikkein Fix angegeben
go::GitHub Security Advisory Gogithub.com/traefik/traefik/v22.11.25
go::GitHub Security Advisory Gogithub.com/traefik/traefik/v33.4.1
minimostraefik-22.11.25-r0
minimostraefik-33.4.1-r0
rapidfort alpine 3.20traefik3.7.1-r0
rapidfort alpine 3.21traefik3.7.1-r0
rapidfort alpine 3.22traefik3.7.1-r0
rapidfort alpine 3.24traefik3.7.1-r0

Referenzen

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.