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High 8.7Published Oct 14, 2025

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

Updated under an hour ago ()

Does this affect you?

It affects Rockwell Automation Compact GuardLogix® 5370. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
8.7 HIGH (v4.0, CNA)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
Weakness (CWE)
CWE-248
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
Rockwell
NVD analysis
Deferred
Record last updated
Oct 14, 2025
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Rockwell Automation Compact GuardLogix® 5370
rockwell_automation:compact_guardlogix_5370 (from the name)
Version 30.012 and prior
CNA record

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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