Cisco Unified Communications Manager (Unified CM) & Cisco Unified Communications Manager Session Management Edition (Unified CM SME) – could allow an unauthenticated remote attacker to log in to an affected device using the root account which has default static credentials that cannot be changed or deleted

The vulnerability (tracked as CVE-2025-20309) was rated as maximum severity and it is caused by static user credentials for the root account which were intended for use during development and testing

Leave a Reply

You must be logged in to post a comment.