CVE-2022-20800: Cisco Unified Communications Products Cross-Site Scripting Vulnerability
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.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Unified Communications Manager | >=11.5\(1\)<14su2 | |
| Cisco Unified Communications Manager | >=11.5\(1\)<14su2 | |
| Cisco Unified Communications Manager IM and Presence Service | >=11.5\(1\)<12.5\(1\)su5 | |
| Cisco Unity Connection | >=11.5\(1\)<14su2 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-20800?
CVE-2022-20800 is 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.
How does CVE-2022-20800 affect Cisco Unified Communications Manager?
CVE-2022-20800 affects Cisco Unified Communications Manager, Unified Communications Manager Session Management Edition, Unified Communications Manager IM & Presence Service, and Cisco Unity Connection.
What is the severity of CVE-2022-20800?
The severity of CVE-2022-20800 is medium, with a severity value of 6.1.
How can I fix CVE-2022-20800?
To fix CVE-2022-20800, it is recommended to upgrade to a fixed version of the affected software. Please refer to the Cisco Security Advisory for specific version details and mitigation steps.
Where can I find more information about CVE-2022-20800?
You can find more information about CVE-2022-20800 in the Cisco Security Advisory at the following link: [Cisco Security Advisory](https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-xss-RgH7MpKA)
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- vendor/cisco
- canonical/cisco unified communications manager
- version/cisco unified communications manager/11.5\(1\)
- canonical/cisco unified communications manager im and presence service
- version/cisco unified communications manager im and presence service/11.5\(1\)
- canonical/cisco unity connection
- version/cisco unity connection/11.5\(1\)