Описание
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in RabbitMQ management UI
Our team would like to thank Christian Rellmann from usd AG for responsibly disclosing the vulnerability and helping us verify a fix.
Impact
When a new user was added via management UI, its name was rendered in a confirmation
message without proper <script> tag sanitization, potentially allowing for JavaScript code
execution in the context of the page.
The user must be signed in and have elevated permissions (other user management).
Patches
- The vulnerability is patched in RabbitMQ
3.8.17or a later version. - rabbitmq/rabbitmq-server#3028
Workarounds
Disable rabbitmq_management plugin and use CLI tools for management operations
and Prometheus and Grafana for metrics and monitoring.
References
None.
For more information
If you have any questions or comments about this advisory, please contact security@rabbitmq.com.
Пакеты
rabbitmq
>=3.8.0, <3.8.17
3.8.17
Связанные уязвимости
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.
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.
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.
RabbitMQ is a multi-protocol messaging broker. In rabbitmq-server prio ...
Уязвимость брокера сообщений RabbitMQ, связанная с непринятием мер по нейтрализации script-related тэгов html на веб-странице, позволяющая нарушителю оказать воздействие на целостность данных