Vulnerability Details CVE-2025-40593
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 19.2%
CVSS Severity
CVSS v3 Score 6.5
Products affected by CVE-2025-40593
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cpe:2.3:a:siemens:simatic_cn_4100:2.5
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cpe:2.3:a:siemens:simatic_cn_4100:2.7