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Murgent CMS - SQL Injection Vulnerability



Document Title:
===============
Murgent CMS - SQL Injection Vulnerability


References (Source):
====================
http://www.vulnerability-lab.com/get_content.php?id=1646


Release Date:
=============
2015-11-16


Vulnerability Laboratory ID (VL-ID):
====================================
1646


Common Vulnerability Scoring System:
====================================
8.2


Product & Service Introduction:
===============================
http://murgent.com/


Abstract Advisory Information:
==============================
An independent vulnerability laboratory researcher discovered a remote sql 
injection web vulnerability in the official Murgent Content Management System 
2015Q4.


Vulnerability Disclosure Timeline:
==================================
2015-11-16: Public Disclosure (Vulnerability Laboratory)


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


Affected Product(s):
====================

Exploitation Technique:
=======================
Bulletins


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


Technical Details & Description:
================================
A remote sql injection web vulnerability has been discovered in the official 
Murgent Content Management System 2015-Q4.
The vulnerability allows remote attackers to execute own sql commands to 
compromise the web-applicaation or connected dbms.

The vulnerability is located in the `id` value of the `index.php` and 
`view-event.php` file. Remote attackers are able to execute 
own sql commands by manipulation of the GET method request with the vulnerable 
id parameter. The request method to inject the sql 
command is GET and the issue is located on the application-side of the 
online-service. The sql vulnerability allows remote attackers 
to compromise the database management system that is connected to the 
web-application.

The security risk of the sql injection vulnerability is estimated as high with 
a cvss (common vulnerability scoring system) count of 8.2.
Exploitation of the remote sql injection web vulnerability requires no user 
interaction or privileged web-application user account.
Successful exploitation of the remote sql injection results in database 
management system, web-server and web-application compromise.

Request Method(s):
                                                [+] GET

Vulnerable File(s):
                                                [+] index.php
                                                [+] view-event.php

Vulnerable Parameter(s):
                                                [+] action > preview &id


Proof of Concept (PoC):
=======================
The remote sql injection web vulnerability can be exploited by remote attackers 
without privileged web-application user account and witout user interaction.
For security demonstration or to reproduce the vulnerability follow the 
provided information and steps below to continue.


Google Dork(s):
intext:"Developed by murgent" inurl:"id="
intext:"Powered by murgent" inurl:"id="


PoC:
http://localhost:8080/view-event.php?id=569%27[SQL-INJECTION VULNERABILITY!]
https://localhost:8080/index.php?action=preview&id=21891%27[SQL-INJECTION 
VULNERABILITY!]


Security Risk:
==============
The security risk of the remote sql injection web vulnerability in the Murgent 
content management system is estimated as high. (CVSS 8.2)


Credits & Authors:
==================
Sia Turk - GuardIran Digital Security Team
Special Thanks to: Yashar-Turk,Ehsan Gomnam,Mr.3okoT,Mr.RezaRabet,Night-Wolf, 
C0d3!Nj3ct!0N,DeMoN,Yasin-Turk,Pesar Shab,Sia Turk and All Of My Friends


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