[Starting Point] Tier 0: Meow
Difficulty | IP Address | Room Link | ||||
---|---|---|---|---|---|---|
Very Easy | 10.129.69.231 | Tier 0: Meow |
[ What does the acronym VM stand for? ]
Virtual Machine
[ What tool do we use to interact with the operating system in order to start our VPN connection? ]
Terminal
[ What service do we use to form our VPN connection? ]
openvpn
[ What is the abreviated name for a tunnel interface in the output of your VPN boot-up sequence output? ]
We can use ifconfig
to find out:
Name of tunnel interface: tun
[ What tool do we use to test our connection to the target? ]
Ping
[ What is the name of the script we use to scan the target’s ports? ]
nmap
[ What service do we identify on port 23/tcp during our scans? ]
We can run a basic nmap scan with:
sudo nmap 10.129.69.231
The service running on port 23 is telnet.
[ What username ultimately works with the remote management login prompt for the target? ]
Let’s try connecting to the telnet server:
telnet 10.129.69.231
We are prompted to log in with a username. Let’s try a common username:
root
Nice it works! The username that works is: root
[ Submit root flag ]
The root flag can be found in /root: