Serial Killer

TAMUctf-2022   WEB  

题目作者: 未知

一　　血: ‌‌‌‌‌vicky130

一血奖励: 0金币

解　　决: 10

提　　示:

描　　述: I'm trying a new way to display files on my website. Can you try to break it for me? Note: The flag is located in the /etc/passwd file.

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