Untrusted TLS certificate in use on port 30002 on foreman

Problem:
From our security scan we get the following message:
“Untrusted TLS certificate in use on port 30002 on foreman.”

Can someone tell me please what is that port for and if it can be disabled?

Expected outcome:

Foreman and Proxy versions:

  • foreman-3.0.1-1.el7.noarch
  • katello-4.2.1-1.el7.noarch
    Foreman and Proxy plugin versions:

Distribution and version:
CentOS 7.9
Other relevant data: