CVE-2025-13824: Micro820®, Micro850®, Micro870® – Specialized Fuzzing Vulnerabilities
Rockwell Automation · Micro820®, Micro850®, Micro870®
Affected: Rockwell Automation Micro820®, Micro850®, Micro870® · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 28% of scored CVEs
DescriptionCVE.org
A security issue exists due to improper handling of malformed CIP packets during fuzzing. The controller enters a hard fault with solid red Fault LED and becomes unresponsive. Upon power cycle, the controller will enter recoverable fault where the MS LED and Fault LED become flashing red and reports fault code 0xF019. To recover, clear the fault.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Rockwell Automation · Micro820®, Micro850®, Micro870®V23.011 and below; V12.013 and lower; V14.011 and lower
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Rockwell Automation
- Published
- December 2025
CoverageNo articles yet
No CyberSIXT article names CVE-2025-13824 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.