#VU109917 Path traversal in Traefik - CVE-2025-47952

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Main Vulnerability Database Vulnerabilities #VU109917

#VU109917 Path traversal in Traefik - CVE-2025-47952

Published: May 29, 2025


Vulnerability identifier: #VU109917
Vulnerability risk: Medium
CVSSv4.0: CVSS: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:U/U:Green
CVE-ID: CVE-2025-47952
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Traefik
Software vendor:
Containous

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences within the requests using a PathPrefix, Path or PathRegex matcher. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.


Remediation

Install updates from vendor's website.

External links