eFront Enterprise v3.6.10 - Multiple Remote Vulnerabilities

Document Title:
===============
eFront Enterprise v3.6.10 - Multiple Remote Vulnerabilities


References (Source):
====================
VL-ID > http://www.vulnerability-lab.com/get_content.php?id=298
CNNVD-201110-705 > http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-201110-705


Release Date:
=============
2011-10-26


Vulnerability Laboratory ID (VL-ID):
====================================
298


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 Laboratory Team discovered multiple remote vulnerabilties on the eFronts Enterprise CMS v3.6.10


Vulnerability Disclosure Timeline:
==================================
2011-10-20:	Vendor Notification
2011-10-21:	Vendor Response/Feedback
2011-10-26:	Vendor Fix/Patch
2011-10-27:	Public or Non-Public Disclosure


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


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


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


Technical Details & Description:
================================
1.1
An anonymous Researcher of the Vulnerability Laboratory Team discovered a multiple sql injection vulnerabilities on eFronts Enterprise CMS v3.6.10.
The vulnerability allows an remote attacker or local privileged user account(low:trainee) to inject own sql commands/statements over 
a vulnerable param. Successful exploitation of the sql injection vulnerability can result in dbms & cms compromise.

Vulnerable Module(s):
			                         	[+] survey

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

Vulnerable Param(s):
			                         	[+] ?ctg=survey&surveys_ID=
                                                        [+] ?ctg=survey&screen_survey=

1.2
An anonymous Researcher of the Vulnerability Lab Team discovered a database disclosure vulnerability on eFronts Enterprise CMS v3.6.10.
Successful exploitation can result in a database steal after upgrade or installation of the CMS.

Vulnerable Module(s):
			                         	[+] Install

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

Vulnerable Param(s):
			                         	[+] ?step=2&upgrade=1


Proof of Concept (PoC):
=======================
The vulnerabilities can be exploited by remote attackers & local low privileged user accounts.
For demonstration or reproduce ...

1.1 - SQL Injection Vulnerabilities

PoC:
http://xxx.com/enterprise/www/professor.php?ctg=survey&action=preview&surveys_ID=1+and%201=0--
http://xxx.com/enterprise/www/professor.php?ctg=survey&action=preview&surveys_ID=1+and%201=1--


1.2 -  Database Disclosure Vulnerability

PoC:
http://www.xxx.com/e-learning/www/install2/install.php?step=2&upgrade=1   <View Source>


Solution - Fix & Patch:
=======================
2011-10-26:	Vendor Fix/Patch  => http://forum.efrontlearning.net/viewtopic.php?f=15&t=3501


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


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


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