A vulnerability in the CCMConfig page of Cisco Unified Contact Center Express (Cisco Unified CCX) could allow an authenticated, remote attacker to access sensitive information. The vulnerability is due to the presence of sensitive information in the CCMConfig page. An attacker could exploit this vulnerability by accessing the CCMConfig page. An exploit could allow the attacker to access sensitive information. Cisco has confirmed the vulnerability in a security notice; however, software updates are not available. To exploit this vulnerability, an attacker must authenticate to a targeted device. This access requirement decreases the possibility of a successful exploit. Cisco indicates through the CVSS score that functional exploit code exists; however, the code is not known to be publicly available.