CVE-2020-3532: Cisco Unified Communications Products Cross-Site Scripting Vulnerability
First published: Mon Nov 18 2024(Updated: )
A vulnerability in the web-based management interface of Cisco Unified Communications Manager, Cisco Unified Communications Manager Session Management Edition, Cisco Unified Communications Manager IM & Presence Service, and Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The 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.There are no workarounds that address this vulnerability.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Unified Communications Manager Session Management Edition | ||
| Cisco Unified Communications Manager Session Management Edition | ||
| Cisco Unified Communications Manager IM and Presence | ||
| Cisco Unity Connection 8.6 |
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Reference Links
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-cuc-imp-xss-XtpzfM5e
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-tls-dos-xW53TBhb
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-authbypass-YVJzqgk2
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-pa-trav-bMdfSTTq
Frequently Asked Questions
What is the severity of CVE-2020-3532?
CVE-2020-3532 has been classified as a medium severity vulnerability.
How do I fix CVE-2020-3532?
To remediate CVE-2020-3532, it is recommended to apply the latest security patches provided by Cisco for the affected products.
What products are affected by CVE-2020-3532?
CVE-2020-3532 affects Cisco Unified Communications Manager, Cisco Unified Communications Manager Session Management Edition, Cisco Unified Communications Manager IM & Presence Service, and Cisco Unity Connection.
What type of vulnerability is CVE-2020-3532?
CVE-2020-3532 is an information disclosure vulnerability that impacts the web-based management interface.
What attack vectors are associated with CVE-2020-3532?
CVE-2020-3532 can be exploited through the web-based management interface of the affected Cisco products.
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- canonical/cisco unified communications manager im and presence
- canonical/cisco unity connection 8.6