CVE-2020-3468: Cisco SD-WAN Firmware

Medium severity, CVSS 5.4. EPSS: 1% chance of exploitation in the next 30 days.

A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. The vulnerability exists because the web-based management interface improperly validates values within SQL queries. An attacker could exploit this vulnerability by authenticating to the application and sending malicious SQL queries to an affected system. A successful exploit could allow the attacker to modify values on or return values from the underlying database or the operating system.

Affected products

• Cisco SD-WAN Firmware: up to and including 19.2.2

Published 2020-07-16. Last modified 2026-06-17.