level21 → level22 ssh bandit21@bandit.labs.overthewire.org -p 2220 pw : gE269g2h3mw3pwgrj0Ha9Uoqen1c9DGr cd /etc/cron.d cat cronjob_bandit22 cat /usr/bin/cronjob_bandit22.sh cat /tmp/t7O6lds9S0RqQh9aMcz6ShpAoZKF7fgv FLAG : Yk7owGAcWjwMVRwrTesJEwB7WVOiILLI

level20 → level21 ssh bandit20@bandit.labs.overthewire.org -p 2220 pw : GbKksEFF4yrVs6il55v6gwY5aVje5f0j [terminal 1] nc -l -p 12345 [terminal 2] ./suconnect 12345 [terminal 1] GbKksEFF4yrVs6il55v6gwY5aVje5f0j FLAG : gE269g2h3mw3pwgrj0Ha9Uoqen1c9DGr

level19 → level20 ssh bandit19@bandit.labs.overthewire.org -p 2220 pw : IueksS7Ubh8G3DCwVzrTd8rAVOwq3M5x ./bandit20-do cat /etc/bandit_pass/bandit20 권한상승 command injection FLAG : GbKksEFF4yrVs6il55v6gwY5aVje5f0j

level18 → level19 ssh bandit17@bandit.labs.overthewire.org -p 2220 pw : xLYVMN9WE5zQ5vHacb0sZEVqbrp7nBTn ssh bandit18@127.0.0.1 -t /bin/sh pw : kfBf3eYk5BPBRzwjqutbbfE887SVc5Yd cat readme FLAG : IueksS7Ubh8G3DCwVzrTd8rAVOwq3M5x

level17 → level18 ssh bandit17@bandit.labs.overthewire.org -p 2220 pw : xLYVMN9WE5zQ5vHacb0sZEVqbrp7nBTn diff passwords.old passwords.new 둘다 넣어보니 아래것이 맞다. FLAG : kfBf3eYk5BPBRzwjqutbbfE887SVc5Yd

level16 → level17 ssh bandit16@bandit.labs.overthewire.org -p 2220 pw : cluFn7wTiGryunymYOu4RcffSxQluehd nmap -p 31000-32000 127.0.0.1 openssl s_client -host localhost -port 31790 -ign_eof mkdir /tmp/key cd /tmp/key vi rsakey 받은 key 붙여넣기 chmod 700 rsakey ssh -i rsakey bandit17@127.0.0.1 cat /etc/bandit_pass/bandit17 FLAG : xLYVMN9WE5zQ5vHacb0sZEVqbrp7nBTn