Description
This module exploits a command injection vulnerability in the open source network management software known as LibreNMS. The community parameter used in a POST request to the addhost functionality is unsanitized. This parameter is later used as part of a shell command that gets passed to the popen function in capture.inc.php, which can result in execution of arbitrary code.
This module requires authentication to LibreNMS first.
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/librenms/addhost_cmd_injectmsf undefined(addhost_cmd_inject) > show actions ...actions...msf undefined(addhost_cmd_inject) > set ACTION < action-name >msf undefined(addhost_cmd_inject) > show options ...show and set options...msf undefined(addhost_cmd_inject) > runPrioritise with Active Threat Intelligence
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