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.
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_uploadmsf undefined(letterbox_file_upload) > show actions ...actions...msf undefined(letterbox_file_upload) > set ACTION < action-name >msf undefined(letterbox_file_upload) > show options ...show and set options...msf undefined(letterbox_file_upload) > runPrioritise with Active Threat Intelligence
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