CVE-2025-22470 – Siemens SIMATIC CL4/6NX Plus Lua File Execution Vulnerability

CVE ID : CVE-2025-22470

Published : Aug. 6, 2025, 10:15 a.m. | 1 hour, 29 minutes ago

Description : CL4/6NX Plus and CL4/6NX-J Plus (Japan model) with the firmware versions prior to 1.15.5-r1 allow crafted dangerous files to be uploaded. An arbitrary Lua script may be executed on the system with the root privilege.

Severity: 9.8 | CRITICAL

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