CyberData 011209 Intercom Authentication Bypass Vulnerability Allowing Unauthenticated Access to Web Interface

An authentication bypass vulnerability has been identified in the CyberData 011209 SIP Emergency Intercom, specifically in versions prior to 22.0.1. This vulnerability allows an unauthenticated user to access the web interface through an alternate path. The issue could lead to unauthorized access and potential disruption of service.

Impact

Exploitation of this vulnerability could allow an unauthenticated user to access the web interface, potentially leading to unauthorized actions or disruptions on the device.

Remediation

Users are advised to update the CyberData 011209 Intercom to version 22.0.1. For additional guidance, refer to the CISA ICS webpage.