Vulnerability Information
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Vulnerability Title
Fabio allows HTTP clients to manipulate custom headers it adds
Vulnerability Description
Fabio is an HTTP(S) and TCP router for deploying applications managed by consul. Prior to version 1.6.6, Fabio allows clients to remove X-Forwarded headers (except X-Forwarded-For) due to a vulnerability in how it processes hop-by-hop headers. Fabio adds HTTP headers like X-Forwarded-Host and X-Forwarded-Port when routing requests to backend applications. Since the receiving application should trust these headers, allowing HTTP clients to remove or modify them creates potential security vulnerabilities. Some of these custom headers can be removed and, in certain cases, manipulated. The attack relies on the behavior that headers can be defined as hop-by-hop via the HTTP Connection header. This issue has been patched in version 1.6.6.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Vulnerability Type
对数据真实性的验证不充分
Vulnerability Title
Fabio 安全漏洞
Vulnerability Description
Fabio是Fabio开源的一款应用程序。 Fabio 1.6.6之前版本存在安全漏洞，该漏洞源于处理逐跳标头时允许客户端移除X-Forwarded标头，可能导致安全漏洞。
CVSS Information
N/A
Vulnerability Type
N/A