CVE-2024-2426 HIGH

CVE-2024-2426: Rockwell Automation - Denial-of-service and Input Validation Vulnerabilities in PowerFlex® 527

Vendor Rockwell Automation
Product PowerFlex® 527
Weakness CWE-20 · Input validation
Published March 25, 2024
Last update August 12, 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

A denial-of-service vulnerability exists in the Rockwell Automation PowerFlex® 527 due to improper input validation in the device. If exploited, a disruption in the CIP communication will occur and a manual restart will be required by the user to recover it.

Key dates

02Disclosure timeline

March 25, 2024 CVE published
August 12, 2024 Record updated