Buffer overflow in Rockwell Automation Compactlogix® 5380 Recovery Image Compact Guardlogix® 5480 Controllogix® 5580
CVE-2025-11698
A denial-of-service issue exists in 5380/5480/5580 controllers boot firmware lower than version 1.072. This vulnerability could potentially allow a malicious user to write invalid file data to the controller, causing the device to enter a major non-recoverable fault (MNRF).
Vulnerability class: Buffer Overflow
EPSS: 0.004 (35.6th percentile) — read the EPSS interpretation.
Affected products
- Rockwell Automation Compactlogix® 5380 Recovery Image Compact Guardlogix® 5480 Controllogix® 5580 — versions Boot firmware versions before 1.072