CVE-2023-2263 HIGH

CVE-2023-2263: Rockwell Automation Kinetix 5700 DC Bus Power Supply Series A – CIP Message Attack Could Cause Denial-Of-Service

Vendor Rockwell Automation
Product Kinetix 5700 DC Bus Power Supply Series A
Weakness CWE-400
Published July 18, 2023
Last update October 25, 2024
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

July 18, 2023 CVE published
October 25, 2024 Record updated