# CVE-2025-9042

## Summary

- **CVE ID:** CVE-2025-9042
- **Severity:** HIGH
- **CVSS Score:** 8.7 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-1287
- **Published:** Aug 14, 2025
- **Last Modified:** Mar 12, 2026

## Description

A security issue exists due to improper handling of CIP Class 32’s request when a module is inhibited on the 5094-IY8 device. It causes the module to enter a fault state with the Module LED flashing red. Upon un-inhibiting, the module returns a connection fault (Code 16#0010), and the module cannot recover without a power cycle.

## Affected Products

- Rockwell Automation — FLEX 5000 I/O (Version 2.011 or below)

## References

- [CNA](https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1737.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.32%
- **EPSS Percentile:** 25.0

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._