CVE-2026-12383
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-345
Verificación insuficiente de autenticidad de los datos
Fecha de publicación:
27/07/2026
Última modificación:
04/08/2026
Descripción
*** Pendiente de traducción *** 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.
Impacto
Puntuación base 3.x
7.50
Gravedad 3.x
ALTA