漏洞信息
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Vulnerability Title
http-proxy-middleware `router` host+path substring matching allows Host-header-driven backend routing bypass
Vulnerability Description
http-proxy-middleware is node.js http-proxy middleware. From 0.16.0 until 2.0.10, 3.0.6, and 4.1.0, http-proxy-middleware documents router proxy-table entries as host, path, or host+path selectors, but the host+path implementation uses unanchored substring matching on attacker-controlled request metadata. As a result, a crafted Host header that is only a superstring match for a configured host+path key can still route a request to an unintended backend. This vulnerability is fixed in 2.0.10, 3.0.6, and 4.1.0.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Vulnerability Type
输入验证不恰当
Vulnerability Title
Steven Chim http-proxy-middleware 输入验证错误漏洞
Vulnerability Description
chimurai http-proxy-middleware是chimurai个人开发者开源的一个Node.js的HTTP代理中间件。 Steven Chim http-proxy-middleware 0.16.0版本至2.0.10之前版本、3.0.0版本至3.0.6之前版本和4.0.0版本至4.1.0之前版本存在输入验证错误漏洞,该漏洞源于host+path实现使用未锚定的子字符串匹配攻击者控制的请求元数据,可能导致特制的Host标头将请求路由到非预期的后端。
CVSS Information
N/A
Vulnerability Type
N/A