Exploit for hits script 1.0 SQL Injection

## https://sploitus.com/exploit?id=PACKETSTORM:157490
# Exploit Title: hits script 1.0 - 'item_name' SQL Injection  
# Date: 2020-04-27  
# Exploit Author: SajjadBnd  
# Vendor Homepage: https://hits.ir  
# Software Link: http://dl.persianscript.ir/script/hitsir-script-persian%28PersianScript.ir%29.zip  
# Software Link(mirror): http://dl.nuller.ir/hitsir-script-persian[www.nuller.ir].zip  
# Version: 1.0  
# Tested on: Win10 Professional x64  
  
[ description of script ]  
  
With this script you can set up a site to exchange statistics and traffic as well as  
increase rankings. In this script, it is possible to exchange Google +1,  
exchange Facebook points, exchange Twitter followers,  
exchange YouTube visitors, exchange visit statistics.  
  
[ poc ]  
  
file : ipn.php  
  
parameters : 'item_name' , 'item_number'  
method : POST  
source [  
  
36: mysql_query $pack = mysql_fetch_object(mysql_query("SELECT * FROM `c_pack` WHERE `name`='{$item_name}' AND `coins`='{$item_number}'"));  
19: $item_name = $_POST['item_name'];  
20: $item_number = $_POST['item_number'];  
  
requires:  
4: if(!(mysql_connect("$host", "$user", "$pass") && mysql_select_db("$tablename")))  
31: if(!$fp) else  
35: if(strcmp($res, "VERIFIED") == 0)  
  
]  
  
parameter : 'custom'  
method : POST  
source [  
  
43: mysql_query mysql_query("UPDATE `users` SET `coins`=`coins`+'{$pack->coins}' WHERE `id`='{$custom}'");  
27: $custom = $_POST['custom'];  
  
requires:  
4: if(!(mysql_connect("$host", "$user", "$pass") && mysql_select_db("$tablename")))  
31: if(!$fp) else  
35: if(strcmp($res, "VERIFIED") == 0)  
41: if(($receiver_email == $site->paypal) && ($payment_amount == $pack->price) && ($payment_status == 'Completed'))  
  
]  
  
parameters : 'item_name','mc_gross'  
method : POST  
source [  
  
44: mysql_query mysql_query("INSERT INTO `transactions` (user, points, pack, money, date) VALUES('{$user->login}', '{$pack->coins}', '{$item_name}', '{$payment_amount}', NOW())");  
19: $item_name = $_POST['item_name'];  
22: $payment_amount = $_POST['mc_gross'];  
  
requires:  
4: if(!(mysql_connect("$host", "$user", "$pass") && mysql_select_db("$tablename")))  
31: if(!$fp) else  
35: if(strcmp($res, "VERIFIED") == 0)  
41: if(($receiver_email == $site->paypal) && ($payment_amount == $pack->price) && ($payment_status == 'Completed'))  
  
]  
  
  
file : register.php  
  
parameters : 'PlusREF','register'  
method : COOKIE,POST  
source [  
  
22: mysql_query $user1 = mysql_query("SELECT * FROM `users` WHERE `id`='{$ref}'");  
21: $ref = $_COOKIE['PlusREF'];  
  
requires:  
3: if(isset($_POST['register']))  
19: if(!checkpwd ($sec['password'], $sec['password2'])) else  
20: if(isset($_COOKIE['PlusREF']))  
  
]  
  
&  
  
source [  
  
40: mysql_query mysql_query("INSERT INTO `users`(email,login,IP,pass,passdecoded,ref,signup,activate) values('{$sec['email']}','{$sec['user']}','$final','$passc','$passa','{$ref}',NOW(),'{$activare}')") or  
37: $final = visitorip ();  
39: $passc = md5($passa);  
38: $passa = $sec['password'];  
38: $passa = $sec['password'];  
21: $ref = $_COOKIE['PlusREF']; // if(isset($_COOKIE)),  
26: $activare = rand(000000000, 999999909);  
  
requires:  
3: if(isset($_POST['register']))  
19: if(!checkpwd ($sec['password'], $sec['password2'])) else  
  
]