CVE-2023-2263: Rockwellautomation Kinetix 5700 Firmware

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

The Rockwell Automation Kinetix 5700 DC Bus Power Supply Series A is vulnerable to CIP fuzzing.  The new ENIP connections cannot be established if impacted by this vulnerability,  which prohibits operational capabilities of the device resulting in a denial-of-service attack.

Affected products

• Rockwellautomation Kinetix 5700 Firmware: version 13.001 only

Published 2023-07-18. Last modified 2026-06-17.