Cisco Unified IP Phones Security Feature Issue Vulnerability

Cisco Unified IP Phones is a series of IP phones from Cisco, U.S.A. A security feature issue vulnerability exists in Cisco Unified IP Phones, which stems from the failure to properly generate keys during the manufacturing process resulting in the installation of duplicate manufacturing keys on multiple devices. An unauthenticated, remote attacker could exploit the vulnerability to allow it to emulate another user’s phone.