CyberRota Analysis
AI-GeneratedA vulnerability exists in the AAP Gateway Envoy proxy configuration, where the Subject HTTP header is not properly removed from client requests on a non-mTLS route to EDA event streams. This oversight allows unauthenticated remote attackers to spoof the Subject header, bypass mTLS authentication, and inject arbitrary events into protected event streams. Organizations utilizing this proxy configuration should prioritize remediation to prevent potential unauthorized access and data manipulation.
Original NVD Description
A flaw was found in the AAP Gateway Envoy proxy configuration. The non-mTLS route to EDA event streams does not remove the Subject HTTP header from client requests, despite the source code defining requestHeadersToRemove for this header. An unauthenticated remote attacker can inject a spoofed Subject header matching a legitimate client certificate DN to bypass mTLS authentication and inject arbitrary events into protected EDA event streams.