CVE-2019-19340: Red Hat Ansible Tower

High severity, CVSS 8.2. EPSS: 1.5% chance of exploitation in the next 30 days.

A flaw was found in Ansible Tower, versions 3.6.x before 3.6.2 and 3.5.x before 3.5.3, where enabling RabbitMQ manager by setting it with '-e rabbitmq_enable_manager=true' exposes the RabbitMQ management interface publicly, as expected. If the default admin user is still active, an attacker could guess the password and gain access to the system.

Affected products

• Red Hat Ansible Tower: from 3.5.0, before 3.5.3 (fixed in 3.5.3); from 3.6.0, before 3.6.2 (fixed in 3.6.2)
• Red Hat Enterprise Linux: version 7.0 only

Published 2019-12-19. Last modified 2026-06-17.