漏洞信息
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Vulnerability Title
@fastify/static vulnerable to Authorization Bypass via Non-Canonical URL Paths
Vulnerability Description
@fastify/static evaluates the allowedPath callback before normalizing dot segments and duplicate path separators in the pathname used for file resolution. Versions up to and including 10.1.1 are affected. An unauthenticated attacker can bypass allowedPath restrictions by requesting equivalent non-canonical pathnames, causing files that were intended to be denied to be served anyway. The bypass does not allow access outside the configured static root by itself, it defeats path-based filtering only. The issue is patched in @fastify/static 10.1.2.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Vulnerability Type
不正确的行为次序:规范化之前验证
Vulnerability Title
Fastify static 处理逻辑错误漏洞
Vulnerability Description
Fastify static是Fastify组织的一个威胁情报网络辅助工具。 Fastify static 10.1.1及之前版本存在处理逻辑错误漏洞,该漏洞源于在处理文件路径时先评估allowedPath回调再规范化dot segments和重复路径分隔符,可能导致未经身份验证的攻击者通过请求等价非规范路径名绕过allowedPath限制,导致原本被拒绝的文件被访问。
CVSS Information
N/A
Vulnerability Type
N/A