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CVE-2025-40593

MEDIUM CVSS: 6.5 Published: 2025-07-08 Modified: 2026-06-17

Description

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0). The affected application allows to control the device by storing arbitrary files in the SFTP folder of the device. This could allow an attacker to cause a denial of service condition.

Affected Platforms

Siemens Simatic Cn 4100 FirmwareSiemens Simatic Cn 4100

Weakness Type

CWE-20

References