CVE-2022-20815

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.

• CWE-79
• CWE-79

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-xss-ksKd5yfAVendor Advisory
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-xss-ksKd5yfAVendor Advisory

Published

Jul 6, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2022-2081A vulnerability exists in the HCI Modbus TCP function includ…7.5
• CVE-2022-20810A vulnerability in the Simple Network Management Protocol (S…6.5
• CVE-2022-20811Multiple vulnerabilities in Cisco TelePresence Collaboration…7.2
• CVE-2022-20812Multiple vulnerabilities in the API and in the web-based man…6.5
• CVE-2022-20813Multiple vulnerabilities in the API and in the web-based man…5.9
• CVE-2022-20814A vulnerability in the certificate validation of Cisco …7.4
• CVE-2022-20816A vulnerability in the web-based management interface of Cis…8.1
• CVE-2022-20817A vulnerability in Cisco Unified IP Phones could allow an un…7.4
• CVE-2022-20818Multiple vulnerabilities in the CLI of Cisco SD-WAN Software…7.8
• CVE-2022-20819A vulnerability in the web-based management interface of Cis…6.5
• CVE-2022-20820Multiple vulnerabilities in the web interface of Cisco Webex…5.4
• CVE-2022-20821A vulnerability in the health check RPM of Cisco IOS XR Soft…6.5