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CVE-2024-52003— X-Forwarded-Prefix Header still allows for Open Redirect in traefik

Quick assessment

Affected
traefik traefik
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Traefik是Traefik开源的一款开源的反向代理与负载均衡工具。 Traefik存在输入验证错误漏洞，该漏洞源于允许客户端从不受信任的来源提供 X-Forwarded-Prefix 标头。

AI Predicted 5.3 Difficulty: Easy EPSS 0.40% · P32
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I. Basic Information for CVE-2024-52003

Vulnerability Information
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Vulnerability Title
X-Forwarded-Prefix Header still allows for Open Redirect in traefik
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
指向未可信站点的URL重定向(开放重定向)
Source: CVE Program / CVE List V5
Vulnerability Title
Traefik 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Traefik是Traefik开源的一款开源的反向代理与负载均衡工具。 Traefik存在输入验证错误漏洞，该漏洞源于允许客户端从不受信任的来源提供 X-Forwarded-Prefix 标头。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
traefik traefik < 2.11.14 -

II. Public POCs for CVE-2024-52003

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III. Intelligence Information for CVE-2024-52003

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IV. Related Vulnerabilities

Same product: traefik
Same vendor: traefik
Same weakness: CWE-601

V. Comments for CVE-2024-52003

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