Realist
Saturday 22 July 2017, 23:27 #1
Realist p0wn3d null byte
anybody knows why the nullbyte is not working in this challenge?
I cannot access system files like /etc/passwd (although this may be due to some restriction like open_basedir), but for example the file:
http://challenge01.root-me.org/realiste/ch6/cmsimple/log.txt
That file exists and returns a 200 OK, although it is empty.
However: http://challenge01.root-me.org/realiste/ch6/index.php?sl=../log.txt%00
Returns: Language file ./cmsimple/languages/../log.txt.php missing
Why is that happening?