Internet-Security.com TCP port 15672 details

TCP port 15672 is the default port for the RabbitMQ Management Plugin, which provides RabbitMQ’s HTTP management UI and REST API.
The official RabbitMQ Docker image exposes port 15672 for the management console.
Kubernetes deployments (e.g., Bitnami RabbitMQ Helm chart and the official RabbitMQ Helm chart) expose the management interface on 15672.
Managed RabbitMQ services such as CloudAMQP, and Amazon MQ for RabbitMQ, use the management plugin that listens on 15672 (often proxied or access-restricted).
Linux and Windows installations of RabbitMQ with the management plugin enabled typically bind the console to 15672 by default.
Security note: attackers routinely scan for exposed 15672 to access RabbitMQ’s management console; misconfigurations (e.g., weak or default credentials, broad exposure) have been abused to take over brokers and access or manipulate message queues.

TCP 15672