CVE-2024-20475: Cisco Catalyst SD-WAN Manager

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability in the web-based management interface of Cisco Catalyst SD-WAN Manager, formerly Cisco SD-WAN vManage, could allow an authenticated, 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 inserting malicious data into a specific data field in an affected interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface.

Affected products

• Cisco Catalyst SD-WAN Manager: version 20.6.0.18.3 only; version 20.6.0.18.4 only; version 20.6.1 only; version 20.6.1.0.1 only; version 20.6.1.1 only; version 20.6.1.2 only; …

Published 2024-09-25. Last modified 2026-06-17.