Over the Wire - Bandit 15

Bandit 15

Objectives
The password for the next level can be retrieved by submitting the password of the current level to port 30000 on localhost.

Solution

bandit14@bandit:~$ nmap -p 30000 localhost
Starting Nmap 7.40 ( https://nmap.org ) at 2019-05-28 22:23 CESTNmap scan report for localhost (127.0.0.1)Host is up (0.00011s latency).PORT STATE SERVICE30000/tcp open ndmps

ok so there is an open TCP port on 3000

bandit14@bandit:~$ nc localhost 300004wcYUJFw0k0XLShlDzztnTBHiqxU3b3eCorrect!BfMYroe26WYalil77FoDi9qh59eK5xNr

Let's script this in python

import osos.system("echo 4wcYUJFw0k0XLShlDzztnTBHiqxU3b3e | netcat localhost 30000")Correct!BfMYroe26WYalil77FoDi9qh59eK5xNr

**I know this is kind of cheating with python. I fought for a while with trying to create a socket connection to port 3000 and sending the pass that way but I couldn't get it working..... maybe I'll revisit this later**

Comments

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