A vulnerability in the web interface of Cisco Emergency Responder could allow an unauthenticated, remote attacker to conduct web page injection attack against a user browser of the Cisco Emergency Responder.
The vulnerability is due to insufficient input validation of several parameters. An attacker could exploit this vulnerability by convincing a user to access a malicious link.
Cisco has confirmed the vulnerability in a security notice; however, software updates are not available.
To exploit the vulnerability, the attacker may provide a link that directs a user to a malicious site and use misleading language or instructions to persuade the user to follow the provided link.
Cisco indicates through the CVSS score that functional exploit code exists; however, the code is not known to be publicly available.