module

Maarch LetterBox Unrestricted File Upload

Disclosed
2015-02-11
Created
2018-05-30

Description

This module exploits a file upload vulnerability on Maarch LetterBox 2.8 due to a lack of
session and file validation in the file_to_index.php script. It allows unauthenticated
users to upload files of any type and subsequently execute PHP scripts in the context of
the web server.

Author

rastating

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/unix/webapp/maarch_letterbox_file_upload
msf exploit(maarch_letterbox_file_upload) > show targets
...targets...
msf exploit(maarch_letterbox_file_upload) > set TARGET < target-id >
msf exploit(maarch_letterbox_file_upload) > show options
...show and set options...
msf exploit(maarch_letterbox_file_upload) > exploit

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