cisco-sa-20170621-fmc2

A vulnerability in the web framework of Cisco Firepower Management Center could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web interface. The vulnerability is due to insufficient validation of user-supplied input by the affected software. A successful exploit could allow the attacker to execute arbitrary code in the context of the affected system. There are no workarounds that address this vulnerability.