Download full backup [Mtn.co.rw]

## Summary: I discovered few critical vulnerabilities here, one of them is exposed backup files via directory listing. ## Steps To Reproduce: go to https://mtn.co.rw/mtn.zip and download the file extract the file and open you will see the full backup of the website ## Similar report: https://hackerone.com/reports/684838 ## Impact Source code & DB credentials leakage. Attacker can use it to compromise the resource.