Feed/CVE-2025-40938
CVE-2025-40938HIGHCVSS 8.1

CVE-2025-40938

Published Dec 9, 2025·Updated Jun 17, 2026

NVD Description

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected device stores sensitive information in the firmware. This could allow an attacker to access and misuse this information, potentially impacting the device’s confidentiality, integrity, and availability.

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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