Description
Moodle allows an authenticated administrator to define spellcheck settings via the web interface. An administrator can update the aspell path to include a command injection. This is extremely similar to CVE-2013-3630, just using a different variable.
This module was tested against Moodle version 3.11.2, 3.10.0, and 3.8.0.
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/multi/http/moodle/spelling_path_rcemsf undefined(spelling_path_rce) > show actions ...actions...msf undefined(spelling_path_rce) > set ACTION < action-name >msf undefined(spelling_path_rce) > show options ...show and set options...msf undefined(spelling_path_rce) > runPrioritise with Active Threat Intelligence
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