CVE-2025-11698
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Denial-of-Service in Rockwell Automation 5380/5480/5580 Controllers
Vulnerability report for CVE-2025-11698, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-07-14
Last updated on: 2026-07-14
Assigner: Rockwell Automation
Description
Description
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).
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| rockwell_automation | 5380 | 1.072 |
| rockwell_automation | 5480 | 1.072 |
| rockwell_automation | 5580 | 1.072 |
| rockwell_automation | compactlogix | * |
| rockwell_automation | controllogix | * |
| rockwell_automation | compact_guardlogix | * |
| rockwell_automation | guardlogix | * |
| rockwell_automation | 5370 | * |
| rockwell_automation | 5570 | * |
| rockwell_automation | firmware | 35.016 |
| rockwell_automation | firmware | 36.011 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-120 | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. |
