cisco-sa-cucm-xss-Q4PZcNzJ: Cisco Unified Communications Products Cross-Site Scripting Vulnerabilities
First published: Wed Apr 07 2021(Updated: )
Multiple vulnerabilities in the web-based management interface of Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unified Communications Manager 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 an interface user. These vulnerabilities exist because the web-based management interface does not properly validate user-supplied input. An attacker could exploit these vulnerabilities by persuading an interface user 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 these vulnerabilities. There are no workarounds that address these vulnerabilities. This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-xss-Q4PZcNzJ
Credit: Christopher Schneider State FarmMohamed Sayed IBM XCVE-2021-1408. CVE-2021-1409 was found during internal security testing.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Products | =Unity Connection<14 and later=Unified CM SME<14 and later=Unified CM IM&P<14 and later=Unified CM<14 and later | 14 and later 14 and later 14 and later 14 and later |
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Reference Links
Child vulnerabilities
(Contains the following vulnerabilities)
Frequently Asked Questions
What is the severity of cisco-sa-cucm-xss-Q4PZcNzJ?
The severity of cisco-sa-cucm-xss-Q4PZcNzJ is rated as high due to the potential impact of the cross-site scripting vulnerabilities.
How do I fix cisco-sa-cucm-xss-Q4PZcNzJ?
To fix cisco-sa-cucm-xss-Q4PZcNzJ, ensure that you apply the latest security patches provided by Cisco for your affected products.
Which products are affected by cisco-sa-cucm-xss-Q4PZcNzJ?
The products affected by cisco-sa-cucm-xss-Q4PZcNzJ include Cisco Unified Communications Manager, IM & Presence Service, and Session Management Edition.
Can cisco-sa-cucm-xss-Q4PZcNzJ lead to data breaches?
Yes, cisco-sa-cucm-xss-Q4PZcNzJ can potentially lead to data breaches through exploitation of the web-based management interface.
Are there any workarounds for cisco-sa-cucm-xss-Q4PZcNzJ?
Temporary workarounds for cisco-sa-cucm-xss-Q4PZcNzJ may include restricting access to the web-based management interface until a patch can be applied.
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