module

Western Digital MyCloud multi_uploadify File Upload Vulnerability

Disclosed
2017-07-29
Created
2018-06-14

Description

This module exploits a file upload vulnerability found in Western Digital's MyCloud
NAS web administration HTTP service. The /web/jquery/uploader/multi_uploadify.php
PHP script provides multipart upload functionality that is accessible without authentication
and can be used to place a file anywhere on the device's file system. This allows an
attacker the ability to upload a PHP shell onto the device and obtain arbitrary code
execution as root.

Author

Zenofex zenofex@exploitee.rs

Platform

PHP

Architectures

php

Module Options

To display the available options, load the module within the Metasploit console and run the commands ‘show options’ or ‘show advanced’:


msf > use exploit/linux/http/wd_mycloud_multiupload_upload
msf exploit(wd_mycloud_multiupload_upload) > show targets
...targets...
msf exploit(wd_mycloud_multiupload_upload) > set TARGET < target-id >
msf exploit(wd_mycloud_multiupload_upload) > show options
...show and set options...
msf exploit(wd_mycloud_multiupload_upload) > exploit

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