How to find out passwords in VM created by Vagrant

Juergen Menge

    I have created a VirtualBox image using Vagrant based on OEL 7.7 with an Oracle database 19.3.
    How to find out the password of the OS users oracle and root ?
    Or is the concept of Vagrant-created VMs not destined for a direct login of an OS user into the VM?

    Regards Juergen