5/6 practice toor [50]

Description

Can you get the root permission?

nc bamboofox.cs.nctu.edu.tw 10111

Hint

The flag is under /home/toor/flag.

Files

toor.c
# Avatar Name Last time Point
1 李冠廷 2019-11-15 20:19:19 +0800 50
2 amy 2019-10-14 21:25:47 +0800 50
3 n0b0dy 2019-09-02 17:09:11 +0800 50
4 wechhu 2019-05-02 21:46:23 +0800 50
5 ss8651twtw 2018-11-30 11:21:24 +0800 50
6 Tryout Chen 2017-11-03 10:56:23 +0800 50
7 st424204 2017-10-10 20:18:07 +0800 50