Facebook Game Store - SQL Injection Vulnerability

2012-02-03T00:00:00
ID VULNERLAB:408
Type vulnerlab
Reporter Vulnerability Research Laboratory - Benjamin Kunz Mejri (Rem0ve)
Modified 2012-02-03T00:00:00

Description

                                        
                                            Document Title:
===============
Facebook Game Store - SQL Injection Vulnerability


References (Source):
====================
http://www.vulnerability-lab.com/get_content.php?id=408


Release Date:
=============
2012-02-03


Vulnerability Laboratory ID (VL-ID):
====================================
408


Product & Service Introduction:
===============================
The application is currently included and viewable by all facebook users.
The service is an external 3rd party application sponsored by the Facebook Game Store Development Team.

(Copy from the Vendors Homepage: http://apps.facebook.com/game_store/)

Facebook is a social networking service and website launched in February 2004, operated and privately owned 
by Facebook, Inc. As of July 2011, Facebook has more than 750 million active users. Users may create 
a personal profile, add other users as friends, and exchange messages, including automatic notifications when 
they update their profile. Facebook users must register before using the site. Additionally, users may join 
common-interest user groups, organized by workplace, school or college, or other characteristics. 

(Copy of the Vendor Website: http://en.wikipedia.org/wiki/Facebook)


Abstract Advisory Information:
==============================
Vulnerability-Lab researcher discovered a remote SQL Injection vulnerability on the 3rd party web
application - Facebook Game Store (apps.facebook.com).


Vulnerability Disclosure Timeline:
==================================
2012-02-02:	Vendor Notification
2012-02-02:	Developer Notification
2012-02-04:	Public or Non-Public Disclosure


Discovery Status:
=================
Published


Exploitation Technique:
=======================
Remote


Severity Level:
===============
High


Technical Details & Description:
================================
A remote SQL Injection vulnerability is detected on the Facebook Game Store application (apps.facebook).
The vulnerability allows an attacker (remote) to inject/execute own sql statements on the affected fb application dbms.

Vulnerable Module(s): 
			                            [+] Game Store - Facebook 3rd Party Application

Vulnerable Param(s)/File(s): 
			                            [+] game_detail.php 


Affected Application: 
			                            [+] apps.facebook.com/game_store/


--- SQL Error Logs --- Heading Tabs
Facebook User  06 December 11 04:41:pm
user: test
--
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for 
the right syntax to use near / at line 1
	
		
Picture(s):
						../1.png


Proof of Concept (PoC):
=======================
The vulnerability can be exploited by remote attackers. For demonstration or reproduce ...

URL:	http://apps.facebook.com/
Path:	/game_store/
File:	game_detail.php


Example:
http://[APP-SERVER]/[SERVICE-APP]/[FILE].[PHP]?=[SQL Injection]


PoC:
http://apps.facebook.com/game_store/game_detail.php?gameid=13959[SQL-Injection]&Act=en[SQL-Injection]


Security Risk:
==============
The security risk of the application sql injection vulnerabilities are estimated as high(+).


Credits & Authors:
==================
Vulnerability Research Laboratory - Benjamin Kunz Mejri (Rem0ve)


Disclaimer & Information:
=========================
The information provided in this advisory is provided as it is without any warranty. Vulnerability-Lab disclaims all warranties, 
either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-
Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business 
profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some 
states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation 
may not apply. We do not approve or encourage anybody to break any vendor licenses, policies, deface websites, hack into databases 
or trade with fraud/stolen material.

Domains:    www.vulnerability-lab.com   	- www.vuln-lab.com			       - www.vulnerability-lab.com/register
Contact:    admin@vulnerability-lab.com 	- support@vulnerability-lab.com 	       - research@vulnerability-lab.com
Section:    video.vulnerability-lab.com 	- forum.vulnerability-lab.com 		       - news.vulnerability-lab.com
Social:	    twitter.com/#!/vuln_lab 		- facebook.com/VulnerabilityLab 	       - youtube.com/user/vulnerability0lab
Feeds:	    vulnerability-lab.com/rss/rss.php	- vulnerability-lab.com/rss/rss_upcoming.php   - vulnerability-lab.com/rss/rss_news.php

Any modified copy or reproduction, including partially usages, of this file requires authorization from Vulnerability Laboratory. 
Permission to electronically redistribute this alert in its unmodified form is granted. All other rights, including the use of other 
media, are reserved by Vulnerability-Lab Research Team or its suppliers. All pictures, texts, advisories, sourcecode, videos and 
other information on this website is trademark of vulnerability-lab team & the specific authors or managers. To record, list (feed), 
modify, use or edit our material contact (admin@vulnerability-lab.com or support@vulnerability-lab.com) to get a permission.

    				   	Copyright © 2012 | Vulnerability Laboratory