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OverTheWire Bandit Level 19 - 20

··91 words·1 min·
Table of Contents

Prompt #

To gain access to the next level, you should use the setuid binary in the home directory. Execute it without arguments to find out how to use it. The password for this level can be found in the usual place (/etc/bandit_pass), after you have used the setuid binary.

Solution #

$ ssh -p 2220 password: IueksS7Ubh8G3DCwVzrTd8rAVOwq3M5x
bandit19@bandit:~$ ls -l
-rwsr-x--- 1 bandit20 bandit19 7296 May  7  2020 bandit20-do
bandit19@bandit:~$ ./bandit20-do 
Run a command as another user.
  Example: ./bandit20-do id
bandit19@bandit:~$ ./bandit20-do cat /etc/bandit_pass/bandit20

References #