Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer. There is a vulnerability in Traefik that allows the client to provide the X-Forwarded-Prefix header from an untrusted source. This issue has been addressed in versions 2.11.14 and 3.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Metrics

Attack Vector Network

Attack Complexity High

Privileges Required None

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00149.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Traefik Subscribe
Traefik Subscribe

Configuration 1 [-]

OR cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:*
cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:*

No data.

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Vendors Products
Traefik Subscribe
Traefik Subscribe
Advisories
Source ID Title
EUVD EUVD EUVD-2024-3477 Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer. There is a vulnerability in Traefik that allows the client to provide the X-Forwarded-Prefix header from an untrusted source. This issue has been addressed in versions 2.11.14 and 3.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Github GHSA Github GHSA GHSA-h924-8g65-j9wg Traefik's X-Forwarded-Prefix Header still allows for Open Redirect
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/traefik/traefik/pull/11253 cve-icon cve-icon
https://github.com/traefik/traefik/releases/tag/v2.11.14 cve-icon cve-icon
https://github.com/traefik/traefik/releases/tag/v3.2.1 cve-icon cve-icon
https://github.com/traefik/traefik/security/advisories/GHSA-h924-8g65-j9wg cve-icon cve-icon
History

Tue, 25 Nov 2025 14:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

Mon, 02 Dec 2024 12:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 29 Nov 2024 18:30:00 +0000

Type Values Removed Values Added
Description Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer. There is a vulnerability in Traefik that allows the client to provide the X-Forwarded-Prefix header from an untrusted source. This issue has been addressed in versions 2.11.14 and 3.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Title X-Forwarded-Prefix Header still allows for Open Redirect in traefik
Weaknesses CWE-601
References
Metrics cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-12-02T11:19:36.740Z

Reserved: 2024-11-04T17:46:16.778Z

Link: CVE-2024-52003

cve-icon Vulnrichment

Updated: 2024-12-02T11:17:21.860Z

cve-icon NVD

Status : Analyzed

Published: 2024-11-29T19:15:08.170

Modified: 2025-11-25T13:48:57.257

Link: CVE-2024-52003

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-07-12T23:05:46Z

Weaknesses