Status: UPDATED
| Advisory ID: CVE-2025-11694
Key Details
| CVE | CVE-2025-11694 |
| CVSS Score / Version | 8.7 (High) / CVSS v4.0 |
| Updated | 2026-09-30 |
| Affected products | Rockwell Automation CompactLogix 5370 |
| Classified as | CWE-354 (Improper Validation of Integrity Check Value) |
Affected Products, Subsystems & Sectors
| Subsystems | General OT |
| Sectors | Multiple |
What to Know
A security issue exists within 1769 CompactLogix controllers due to the missing validation of sequence numbers and source IP addresses in the CIP protocol. This allows attacker to abuse the exposed Connection ID’s visible on the web interface to perform denial-of-service attacks, resulting in a minor fault. (NVD)
What to Do
Monitor Rockwell Automation's web page for any future patch releases.
References