Vulnerability Information
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Vulnerability Title
opa-envoy-plugin has an Authorization Bypass via Double-Slash Path Misinterpretation in `input.parsed_path`
Vulnerability Description
opa-envoy-plugun is a plugin to enforce OPA policies with Envoy. Versions prior to 1.13.2-envoy-2 have a vulnerability in how the `input.parsed_path` field is constructed. HTTP request paths are treated as full URIs when parsed; interpreting leading path segments prefixed with double slashes (`//`) as authority components, and therefore dropping them from the parsed path. This creates a path interpretation mismatch between authorization policies and backend servers, enabling attackers to bypass access controls by crafting requests where the authorization filter evaluates a different path than the one ultimately served. Version 1.13.2-envoy-2 fixes the issue.
CVSS Information
N/A
Vulnerability Type
授权机制不正确
Vulnerability Title
opa-envoy-plugin 安全漏洞
Vulnerability Description
opa-envoy-plugin是Open Policy Agent开源的一个插件。 opa-envoy-plugin 1.13.2-envoy-2之前版本存在安全漏洞，该漏洞源于input.parsed_path字段构造方式存在缺陷，可能导致授权策略与后端服务器之间的路径解释不匹配，从而绕过访问控制。
CVSS Information
N/A
Vulnerability Type
N/A