Feed/CVE-2025-40940
CVE-2025-40940MEDIUMCVSS 4.9

CVE-2025-40940

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 application exhibits inconsistent SNMP behavior, such as unexpected service availability and unreliable configuration handling across protocol versions. This could allow an attacker to access sensitive data, potentially leading to a breach of confidentiality.

CVSS Vector

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

References

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