CyberRota Analysis
AI-GeneratedThe Event-Driven Ansible (EDA) server is vulnerable due to permissive access controls and reliance on the Subject HTTP header for mTLS authentication without proper verification, allowing attackers to spoof headers and inject arbitrary events into protected event streams. This flaw could lead to unauthorized automation actions, posing significant risks to system integrity and operational security. Organizations utilizing EDA should prioritize patching this vulnerability to mitigate potential exploitation.
Original NVD Description
A flaw was found in the Event-Driven Ansible (EDA) server. The ExternalEventStreamViewSet uses permissive access controls (permission_classes=[AllowAny], authentication_classes=[]) and relies solely on the Subject HTTP header value for mTLS authentication without verifying that the header originated from a trusted proxy. Additionally, the expected certificate Distinguished Name is leaked in the 403 error response body. An attacker who can reach the EDA API endpoint with a spoofed Subject header can inject arbitrary events into mTLS-protected event streams, triggering downstream automation actions.