CVE-2019-12651: Cisco Cloud Services Router 1000v Firmware

High severity, CVSS 8.8. EPSS: 2.5% chance of exploitation in the next 30 days.

Multiple vulnerabilities in the web-based user interface (Web UI) of Cisco IOS XE Software could allow an authenticated, remote attacker to execute commands with elevated privileges on the affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Affected products

• Cisco Cloud Services Router 1000v Firmware: version 17.1.1 only
• Cisco Integrated Services Virtual Router Firmware: version 16.6.5 only
• Cisco IOS: version 16.11.1 only

Published 2019-09-25. Last modified 2026-06-17.