hackthissite.org basic 7 :: calendar is it!
by Arxleol on Wednesday 01.07.2009, under hackthissite.org, tutorial
Here our dear administrator Sam started using linux and made small script to display calendars. Let’s try inserting something in the view box. If you enter some number you will get calendar for the year. If you leave field blank you will receive calendar for the following month. Now thing you should now about bash is that you can separate commands by semi-column after that you should use some command to list files in the directory which is ls. So you can now formulate your input as following:
;lsNow you should have obtained something similar to the following output:
July 2009
Mon Tue Wed Thu Fri Sat Sun
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31
.
..
level7.php
cal.pl
index.php
k1kh31b1n55h.php
perl5.8.9.core
You see here some files, and as in the introduction of mission file is obscurely named as k1kh31b1n55h.php and what should we do now is to copy this into URL and open to receive password. Your URL should be something like this: http://www.hackthissite.org/missions/basic/7/k1kh31b1n55h.php
After you open this URL you will receive password: 077a79c1
For further reading I suggest if you would like to learn more about bash commands go here.
Friday 03.07.2009 on 22:39
[...] or on the sites they suggest you will probably know what to do. In addition if you have solved previous mission you have required knowledge to solve this. So let’s do it. <!–#exec cmd="ls" [...]