RabbitMQ is a multi-protocol messaging broker. In rabbitmq-server prior to version 3.8.17, a new user being added via management UI could lead to the user's bane being rendered in a confirmation message without proper `<script>` tag sanitization, potentially allowing for JavaScript code execution in the context of the page. In order for this to occur, the user must be signed in and have elevated permissions (other user management). The vulnerability is patched in RabbitMQ 3.8.17. As a workaround, disable `rabbitmq_management` plugin and use CLI tools for management operations and Prometheus and Grafana for metrics and monitoring. Reference: https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-c3hj-rg5h-2772 Upstream patch: https://github.com/rabbitmq/rabbitmq-server/pull/3028
Created rabbitmq-server tracking bugs for this issue: Affects: epel-7 [bug 1977004] Affects: fedora-all [bug 1977003]
RabbitMq-server is no more relevant(not in use) to Ansible Tower after Tower v3.6 and and Tower upto v3.6 are already EOL. Hence, marking Tower as "Not Affected" by this vulnerability.
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2021-32718
This issue has been addressed in the following products: Red Hat OpenStack Platform 16.2 Via RHSA-2022:8851 https://access.redhat.com/errata/RHSA-2022:8851
This issue has been addressed in the following products: Red Hat OpenStack Platform 16.1 Via RHSA-2022:8867 https://access.redhat.com/errata/RHSA-2022:8867