CVE-2025-9124 HIGH

CVE-2025-9124: Rockwell Automation Compact GuardLogix® 5370 Denial-Of-Service Vulnerability

Vendor Rockwell Automation
Product Compact GuardLogix® 5370
Weakness CWE-248
Published October 14, 2025
Last update October 14, 2025
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

A denial-of-service security issue in the affected product. The security issue stems from a fault occurring when a crafted CIP unconnected explicit message is sent. This can result in a major non-recoverable fault.

Key dates

02Disclosure timeline

October 14, 2025 CVE published
October 14, 2025 Record updated