Acquiring login details for squirrel mail target [closed]

Acquiring login details for squirrel mail

Target: Squirrel mail 1.4.22 running on apache http 2.4.7 Ubuntu

I’m running Kali Linux on a virtual machine

I’ve been tasked with exploiting a machine running squirrel mail.

I’ve tried metasploit modules for exploitation and nothing is working. There are tutorials on how to gain access to the machine after passing the login page but I can’t understand how to pass login.

I’ve tried researching exploits but I can’t understand the terms used in exploit databases.

Any help is appreciated!