VULNERABILITY INTELLIGENCE

CVE-2025-40941

CVSS score4.3 MEDIUM
EPSS probability0.28%
CISA KEVNot currently listed
Published2025-12-09
Last modified2026-10-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Description

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected devices exposes server information in its responses. This could allow an attacker with network access to gain useful information, increasing the likelihood of targeted attacks.

Weakness classification

  • productcert@siemens.com: CWE-200

Primary references