CVE-2025-40939 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

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…
Medium CVSS: 5.1

CVE-2025-40939

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.
Vendor
Siemens
Product
Simatic Cn 4100 Firmware
CWE
CWE-284
Yayın Tarihi
2025-12-09 16:17:47
Güncelleme
2025-12-16 17:30:28
Source Identifier
productcert@siemens.com
KEV Date Added
-

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