CVE-2022-20741: Cisco Secure Network Analytics

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

A vulnerability in the web-based management interface of the Network Diagrams application for Cisco Secure Network Analytics, formerly Stealthwatch Enterprise, could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected software. An attacker could exploit this vulnerability by persuading a 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.

Affected products

• Cisco Secure Network Analytics: before 2.1.1 (fixed in 2.1.1)

Published 2022-04-06. Last modified 2026-06-17.