漏洞信息
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Vulnerability Title
Traefik: headerField underscore-variant identity spoofing in BasicAuth / DigestAuth / ForwardAuth
Vulnerability Description
Traefik is an HTTP reverse proxy and load balancer. Prior to v2.11.51, v3.6.22, and v3.7.6, Traefik's BasicAuth, DigestAuth, and ForwardAuth middlewares strip canonical-cased spoofed identity headers before writing Traefik's own value, but do not account for underscore-variant header names, which many backends normalize identically to dashed forms. An attacker able to reach a protected route can inject an underscore-variant header that survives Traefik's stripping and reaches the backend alongside, or on the unauthenticated ForwardAuth authResponseHeaders path instead of, the value Traefik intended to set, spoofing identity or authorization context. This issue is fixed in versions v2.11.51, v3.6.22, and v3.7.6.
CVSS Information
N/A
Vulnerability Type
大小写敏感处理不恰当
Vulnerability Title
Traefik 输入验证错误漏洞
Vulnerability Description
Traefik是Traefik公司开源的一款反向代理与负载均衡工具。 Traefik存在安全漏洞,该漏洞源于BasicAuth、DigestAuth和ForwardAuth中间件未处理下划线变体标头名称,可能导致攻击者注入下划线变体标头,绕过身份验证或授权环境。以下版本受到影响:2.11.51之前版本、3.0.0-beta1至3.6.22之前版本和3.7.0-ea.1至3.7.6之前版本。
CVSS Information
N/A
Vulnerability Type
N/A