Arbitrary Code Injection

Contour is vulnerable to Arbitrary Code Injection. The vulnerability is due to insufficient sanitization of user-controlled values in cookieRewritePolicies.pathRewrite.value, where values are interpolated into Envoy HTTP Lua filter code using Go text/template, allowing attackers with HTTPProxy...

Contour has Lua code injection via Cookie Path Rewrite Policy

Impact Contour's Cookie Rewriting feature is vulnerable to Lua code injection. An attacker with RBAC permissions to create or modify HTTPProxy resources can craft a malicious value in the following fields that results in arbitrary code execution in the Envoy proxy: -...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection via the cookieRewritePolicies process. An attacker can execute arbitrary code within the Envoy proxy by crafting a malicious value in the pathRewrite.value field of HTTPProxy resources, potentially allowing acce...