CVE-2019-12328

Name of the Vulnerable Software and Affected Versions Atcom A10W VoIP phone version 2.6.1a2421

Description A command injection issue due to missing input validation exists in the remote phonebook configuration URI of the web interface. This allows an authenticated remote attacker in the same network to execute OS commands by including shell metacharacters in a POST request to the / API endpoint, specifically targeting the remote phonebook configuration URI.

Recommendations For version 2.6.1a2421, consider restricting access to the remote phonebook configuration URI in the web interface until a patch is available. As a temporary workaround, avoid using shell metacharacters in POST requests to prevent command injection.