First published: Wed Jul 06 2022(Updated: )
A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), and Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive browser-based information. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-xss-RgH7MpKA
Credit: Cristian Mocanu Deloitte
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco Unified CM | >=11.5(1)=12.5(1)<=14<14SU2 | 14SU2 |
Cisco Unified CM SME | >=11.5(1)=12.5(1)<=14<14SU2 | 14SU2 |
Cisco Unified CM IM&P | >=11.5(1)<=12.5(1)<12.5(1)SU5 | 12.5(1)SU5 |
Cisco Unity Connection | >=11.5(1)=12.5(1)<=14<14SU2 | 14SU2 |
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The vulnerability ID for Cisco Unified Communications Products Cross-Site Scripting Vulnerability is cisco-sa-cucm-xss-RgH7MpKA.
The severity of cisco-sa-cucm-xss-RgH7MpKA is medium with a CVSS score of 6.1.
The affected Cisco products include Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), and Cisco Unity Connection.
The recommended remedy for cisco-sa-cucm-xss-RgH7MpKA is to upgrade to version 14SU2 (for Unified CM, Unified CM SME, and Unity Connection) or version 12.5(1)SU5 (for Unified CM IM&P).
The Common Weakness Enumeration (CWE) ID for cisco-sa-cucm-xss-RgH7MpKA is 79.