CVE-2017-12358: Cisco Jabber

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

A vulnerability in the web-based management interface of Cisco Jabber for Windows, Mac, Android, and iOS could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or allow the attacker to access sensitive browser-based information. Cisco Bug IDs: CSCvf79080, CSCvf79088.

Affected products

• Cisco Jabber: affected versions not specified; version 11.9(0) only

Published 2017-11-30. Last modified 2026-06-17.