A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected device contains a USB port which allows unauthenticated connections. This could allow an attacker with physical access to the device to trigger reboot that could cause denial of service condition.
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History
Wed, 10 Dec 2025 18:00:00 +0000
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Siemens
Siemens simatic Cn 4100 |
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Siemens
Siemens simatic Cn 4100 |
Tue, 09 Dec 2025 16:15:00 +0000
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ssvc
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Tue, 09 Dec 2025 11:00:00 +0000
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| Description | A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected device contains a USB port which allows unauthenticated connections. This could allow an attacker with physical access to the device to trigger reboot that could cause denial of service condition. | |
| Weaknesses | CWE-284 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: siemens
Published: 2025-12-09T10:44:37.963Z
Updated: 2025-12-09T15:26:06.742Z
Reserved: 2025-04-16T09:06:15.878Z
Link: CVE-2025-40939
Updated: 2025-12-09T15:21:19.221Z
Status : Analyzed
Published: 2025-12-09T16:17:47.617
Modified: 2025-12-10T21:35:53.400
Link: CVE-2025-40939
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