VulnerabilityAnalyzed

CVE-2024-2425

A denial-of-service vulnerability exists in the Rockwell Automation PowerFlex® 527 due to improper input validation in the device.

HIGH 7.5EPSS 2.82%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.82%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A denial-of-service vulnerability exists in the Rockwell Automation PowerFlex® 527 due to improper input validation in the device. If exploited, the web server will crash and need a manual restart to recover it.

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 2.82% probability · 86th percentile
CISA KEV: Not listed
Weakness: CWE-20
Affected: rockwellautomation/powerflex 527 ac drives firmware
Source: PSIRT@rockwellautomation.com

References

https://https://www.rockwellautomation.com/en-us/support/advisory.SD1664.htmlVendor Advisory
https://https://www.rockwellautomation.com/en-us/support/advisory.SD1664.htmlVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.