Author: LT 'syreal' Jones
Can you get the flag?
Here's the website.We know that the website files live in
/usr/share/nginx/html/and the flag is at/flag.txtbut the website is filtering absolute file paths. Can you get past the filter to read the flag?
None
Instead of the absolute file path enter a relative one. Enter
../../../../flag.txt
to the input field and read the flag.
Show flag
picoCTF{7h3_p47h_70_5ucc355_32e3a320}