CVE-2024-2427highCWE-20

CVE-2024-2427: high-severity vulnerability in Rockwell Automation PowerFlex® 527

Rockwell Automation - Denial-of-service and Input Validation Vulnerabilities in PowerFlex® 527

Published · Updated

Follow this CVE+ Monitor PowerFlex®

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 0.7%
A denial-of-service vulnerability exists in the Rockwell Automation PowerFlex® 527 due to improper traffic throttling in the device. If multiple data packets are sent to the device repeatedly the device will crash and require a manual restart to recover.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Rockwell Automation · PowerFlex® 527
Related CVEs — Rockwell Automation PowerFlex® 527

In the same product, most dangerous first.

CVE-2024-2426HIGHRockwell Automation - Denial-of-service and Input Validation Vulnerabilities in PowerFlex® 527EPSS 2.8%CVE-2024-2425HIGHRockwell Automation - Denial-of-service and Input Validation Vulnerabilities in PowerFlex® 527EPSS 2.8%