Using nmap I can only see a http service on.

In the index I found the nginx default page.
So I decide to use ffuf to found another pages.
ffuf -y /usr/share/wordlists/dirbuster/directory-list-2.3-medium.txt -r .php -u http://10.129.32.162/FUZZ
Using this I found the page admin.php
admin.php
I go to the page and I found a login page.
Using the credentials admin:admin Im able to pass and see the flag.
