CVE-2022-20815: 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 CM Session Management Edition (Unified CM SME), and Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P) 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 | >=14.0<14su2 | |
| Cisco Unified Communications Manager | >=14.0<14su2 | |
| Cisco Unified Communications Manager IM and Presence Service | >=11.5\(1\)<11.5\(1\)su11 | |
| Cisco Unified Communications Manager IM and Presence Service | >=12.5\(1\)<12.5\(1\)su6 | |
| Cisco Unified Communications Manager IM and Presence Service | >=14.0<14.0su2 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-20815?
CVE-2022-20815 is 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 Unified Communications Manager IM & Presence Service (Unified CM IM&P).
How does CVE-2022-20815 impact me?
CVE-2022-20815 could allow an unauthenticated, remote attacker to conduct cross-site scripting (XSS) attacks.
Which software versions are affected by CVE-2022-20815?
Cisco Unified Communications Manager versions 14.0 and earlier, Cisco Unified Communications Manager Session Management Edition versions 14.0 and earlier, and Cisco Unified Communications Manager IM & Presence Service versions 11.5(1) and earlier are affected by CVE-2022-20815.
What is the severity of CVE-2022-20815?
CVE-2022-20815 has a severity of 6.1, which is considered medium.
How can I fix CVE-2022-20815?
To mitigate CVE-2022-20815, update to the latest available software version provided by Cisco.
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- canonical/cisco unified communications manager
- version/cisco unified communications manager/14.0
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- version/cisco unified communications manager im and presence service/11.5\(1\)
- version/cisco unified communications manager im and presence service/12.5\(1\)
- version/cisco unified communications manager im and presence service/14.0