WebMartIndia CMS 2016 Q1 - SQL Injection Vulnerability

[Vulnerability Lab <research () vulnerability-lab com>]

Document Title:
===============
WebMartIndia CMS 2016 Q1 - SQL Injection Vulnerability


References (Source):
====================
http://www.vulnerability-lab.com/get_content.php?id=1681


Release Date:
=============
2016-01-26


Vulnerability Laboratory ID (VL-ID):
====================================
1681


Common Vulnerability Scoring System:
====================================
7.4


Product & Service Introduction:
===============================
WebMartIndia is a uniquely competent, professional and creative website designing & internet marketing company 
providing full featured 
internet marketing solutions and web services including B2B & B2C e-commerce solutions which also acts as an offshore 
development centre 
for overseas development firms to help them optimize their business significance in the global market.

(Copy of the Vendor Homepage: http://www.webmartindia.in/ )


Abstract Advisory Information:
==============================
An independent vulnerability laboratory research group discovered a sql injection web vulnerability in the official 
WebMartIndia Content Management System (2016-Q1).


Vulnerability Disclosure Timeline:
==================================
2016-01-26: Public Disclosure (Vulnerability Laboratory)


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


Affected Product(s):
====================
WebMartIndia
Product: Content Management System 2016 Q1


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


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


Technical Details & Description:
================================
A remote sql injection web vulnerability has been discovered in the official los818 Content Management System (2016-Q1).
The vulnerability allows remote attackers to execute own sql commands to compromise the web-applicaation or connected 
dbms.

The sql injection web vulnerability is located in the id value of the products-new.php, products-desc.php, 
products-asc.php & 
products.php files. The request method to inject is GET and the attack vector of the issue is located on the 
application-side. 
Remote attackers are able to inject own sql commands to compromise the web-application or connected database management 
system.

The security risk of the sql injection vulnerability is estimated as high with a cvss (common vulnerability scoring 
system) count of 7.6.
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):
                                [+] products.php (products-new.php, products-desc.php, products-asc.php & products.php)

Vulnerable Parameter(s):
                                [+] id
                                [+] sid


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

Dork(s):
intext:Powered By WebMartIndia inurl:product.php?id=


PoC: Example
/product.php?id=[SQLi]


PoC: 
www.[DOMAIN].com/product.php?id=2'[SQL INJECTION VULNERABILITY!]--
www.[DOMAIN].com/product.php?id=5%27&&pid=8%27'[SQL INJECTION VULNERABILITY!]--
www.[DOMAIN].com/products.php?id=1%27'[SQL INJECTION VULNERABILITY!]--
www.[DOMAIN].co/blowkings/product-desc.php?id=37%27'[SQL INJECTION VULNERABILITY!]--
www.[DOMAIN].in/product.php?id=3%27'[SQL INJECTION VULNERABILITY!]--
www.[DOMAIN].in/products.php?id=2'&&sid=9'[SQL INJECTION VULNERABILITY!]--
www.[DOMAIN].com/products.php?id=5&&sid=8%27'[SQL INJECTION VULNERABILITY!]--
www.[DOMAIN].com/products.php?id=2%27'[SQL INJECTION VULNERABILITY!]--
www.[DOMAIN].in/products-new.php?cid=2%27&subid=4%27'[SQL INJECTION VULNERABILITY!]--
www.[DOMAIN].in/product.php?id=19%27'[SQL INJECTION VULNERABILITY!]--


Solution - Fix & Patch:
=======================
The vulnerability can be patched by usage of a prepared statement in the products.php file GET method request.
Encode the id value and parse the context to prevent against sql injection or script code injection attacks. Disallow 
usage of special chars and escape the entry.


Security Risk:
==============
The security risk of the remote sql injection web vulnerability in the id value of the web-application is estimated as 
high. (CVSS 7.6)


Credits & Authors:
==================
Iran Cyber Security Group - 0x3a (ICG SEC) [Iran-Cyber.Net]
Spc Thnx 2: root3r , mohamad-nofozi , jok3r , pi.hack , 0day , m0hamad-black , wh1tew0lf , mr.turk and all member of 
iran-cyber.net


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