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CVE-2025-40941
Published: Dec 9, 2025
Modified: Dec 9, 2025
PUBLISHED
CVSS v3.1
4.3
MEDIUM
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.
| Vendor | Product | Versions |
|---|---|---|
Siemens | SIMATIC CN 4100 | affected 0 - < V4.0.1 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
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