Cisco Unified Communications Manager Cross-Site Scripting Vulnerability

A cross-site scripting (XSS) filter bypass vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to mount XSS attacks against a user of an affected device.

The vulnerability is due to a failure to properly call XSS filter subsystems when a URL contains a certain parameter. An attacker who can persuade an authenticated user of an affected device to follow an attacker-provided link or visit an attacker-controlled website could exploit this vulnerability to execute arbitrary code in the context of the affected site in the user's browser.

There are no workarounds that address this vulnerability.

This advisory is available at the following link:
http://ift.tt/2iBoSjW A cross-site scripting (XSS) filter bypass vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to mount XSS attacks against a user of an affected device.

The vulnerability is due to a failure to properly call XSS filter subsystems when a URL contains a certain parameter. An attacker who can persuade an authenticated user of an affected device to follow an attacker-provided link or visit an attacker-controlled website could exploit this vulnerability to execute arbitrary code in the context of the affected site in the user's browser.

There are no workarounds that address this vulnerability.

This advisory is available at the following link:
http://ift.tt/2iBoSjW
Security Impact Rating: Medium
CVE: CVE-2017-3798

from Cisco Security Advisory http://ift.tt/2iBoSjW