cisco-sa-cucm-xss-6MCe4kPF: Cisco Unified Communications Products Cross-Site Scripting Vulnerability
First published: Wed Apr 20 2022(Updated: )
A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM), Cisco Unified CM Session Management Edition (Unified CM SME), 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-6MCe4kPF
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Unified CM | =14<14SU1=12.5(1)<12.5(1)SU6=11.5(1)<11.5(1)SU11 | 14SU1 12.5(1)SU6 11.5(1)SU11 |
| Cisco Unified CM SME | =14<14SU1=12.5(1)<12.5(1)SU6=11.5(1)<11.5(1)SU11 | 14SU1 12.5(1)SU6 11.5(1)SU11 |
| Cisco Unity Connection | =14<14SU1=12.5(1)<12.5(1)SU6 | 14SU1 12.5(1)SU6 |
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Reference Links
Frequently Asked Questions
What is the severity of cisco-sa-cucm-xss-6MCe4kPF?
The severity of cisco-sa-cucm-xss-6MCe4kPF is medium (6.1).
What is the vulnerability in Cisco Unified Communications Manager?
The vulnerability in Cisco Unified Communications Manager is a cross-site scripting (XSS) vulnerability.
How can an attacker exploit the cisco-sa-cucm-xss-6MCe4kPF vulnerability?
An attacker can exploit the cisco-sa-cucm-xss-6MCe4kPF vulnerability by conducting a cross-site scripting (XSS) attack against the web-based management interface of Cisco Unified Communications Manager, Cisco Unity Connection, or Cisco Unified CM Session Management Edition.
Which versions of Cisco Unified Communications Manager are affected by cisco-sa-cucm-xss-6MCe4kPF?
Versions 14, up to exclusive 14SU1, 12.5(1), up to exclusive 12.5(1)SU6, and 11.5(1), up to exclusive 11.5(1)SU11 of Cisco Unified Communications Manager are affected by cisco-sa-cucm-xss-6MCe4kPF.
How can I fix the cisco-sa-cucm-xss-6MCe4kPF vulnerability?
To fix the cisco-sa-cucm-xss-6MCe4kPF vulnerability, upgrade to the following versions: 14SU1, 12.5(1)SU6, or 11.5(1)SU11 of Cisco Unified Communications Manager, Cisco Unity Connection, or Cisco Unified CM Session Management Edition.
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- canonical/cisco unified cm
- version/cisco unified cm/14
- version/cisco unified cm/12.5(1)
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- version/cisco unity connection/14
- version/cisco unity connection/12.5(1)