| Title: Arbitrary file download vulnerability in wordpress plugin wp-ecommerce-shop-styling v2.5 |
| Author: Larry W. Cashdollar, @_larry0 |
| Date: 2015-07-05 |
| [CVE-2015-5468] |
| Download Site: https://wordpress.org/plugins/wp-ecommerce-shop-styling |
| Vendor: |
| Vendor Notified: 2015-07-05 |
| Vendor Contact: http://wpshopstyling.com |
| Advisory: http://www.vapid.dhs.org/advisory.php?v=136http://www.vapid.dhs.org/advisory.php?v=136 |
| Description: Customize your WP ecommerce store with HTML mail templates, message content, transaction results and PDF invoices with WYSIWYG editor and placeholders. |
| Vulnerability: The code in ./wp-ecommerce-shop-styling/includes/download.php doesn't sanitize user input to prevent sensitive system files from being downloaded.
1 <?php
2 require_once("../../../../wp-admin/admin.php");
3
4 header('Content-disposition: attachment; filename='.$_GET['filename']);
5 header('Content-type: application/pdf');
6 readfile(HAET_INVOICE_PATH.$_GET['filename']);
7 ?>
You'll have to rename the download file via mv -- -..-..-..-..-..-..-..-..-etc-passwd passwd as the filename is set to the download filename with path.
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| Export: JSON TEXT XML |
Exploit Code:
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| Screen Shots: |
| Notes: |