Listing of Scripts in cgi-bin Directory Qualys vulnerability

Qualys Scan vulnerability QID 86044 Listing of Scripts in cgi-bin Directory.- is it possible to disable Indexes in the cgi-bin or will this break any functionality?
I disabled Indexes in the pub directory by adding ‘"foreman_proxy_content::pub_dir::pub_dir_options: “+FollowSymLinks -Indexes”’ to custom-hiera.yaml and running foreman-installer is there an equivalent to do the same for the cgi-bin?

Foreman and Proxy versions:
foreman-3.1.2-2.el8.noarch
katello-4.3.0-1.el8.noarch

Regards,
Steve