# CVE-2024-32742

## Summary

- **CVE ID:** CVE-2024-32742
- **Severity:** HIGH
- **CVSS Score:** 7.6 (CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C)
- **CWE:** CWE-1326
- **Published:** May 14, 2024
- **Last Modified:** Mar 13, 2026

## Description

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0). The affected device contains an unrestricted USB port. An attacker with local access to the device could potentially misuse the port for booting another operating system and gain complete read/write access to the filesystem.

## Affected Products

- Siemens — SIMATIC CN 4100 (0)

## References

- [CNA](https://cert-portal.siemens.com/productcert/html/ssa-273900.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.39%
- **EPSS Percentile:** 32.9

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._