CVE-2025-24478

5380/5580 Denial-of-Service Vulnerability

Description

A denial-of-service vulnerability exists in the affected products. The vulnerability could allow a remote, non-privileged user to send malicious requests resulting in a major nonrecoverable fault causing a denial-of-service.

Remediation

Solution:

  • Upgrade to the following versions:  V33.017, V34.014, V35.013, V36.011, and later.

Workaround:

  • Restrict Access to the task object via CIP Security and Hard Run.

Category

7.1
CVSS
Severity: High
CVSS 4.0 •
EPSS 0.06%
Affected: Rockwell Automation GuardLogix 5580 SIL 3
Affected: Rockwell Automation Compact GuardLogix 5380 SIL 3
Published at:
Updated at:

References

Link Tags
https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1718.html

Frequently Asked Questions

What is the severity of CVE-2025-24478?
CVE-2025-24478 has been scored as a high severity vulnerability.
How to fix CVE-2025-24478?
To fix CVE-2025-24478: Upgrade to the following versions:  V33.017, V34.014, V35.013, V36.011, and later.
Is CVE-2025-24478 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-24478 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-24478?
CVE-2025-24478 affects Rockwell Automation GuardLogix 5580 SIL 3, Rockwell Automation Compact GuardLogix 5380 SIL 3.
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