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ICSA-21-257-15  ·  Published 2025-05-06  ·  View on CISA ICS-CERT ↗

Siemens SIMATIC NET CP Modules

CVSS 7.5 HIGH

CVEs (1)

Remediations

  • Limit access to port 102/tcp to trusted users and systems only
  • Currently no fix is planned
  • Update to V3.3 or later version

Affected Vendors

Siemens

Affected Products (9)

Siemens · SIMATIC CP 343-1 (incl. SIPLUS variants) vers:all/*
Siemens · SIMATIC CP 343-1 Advanced (incl. SIPLUS variants) vers:all/*
Siemens · SIMATIC CP 343-1 ERPC (6GK7343-1FX00-0XE0) vers:all/*
Siemens · SIMATIC CP 343-1 Lean (incl. SIPLUS variants) vers:all/*
Siemens · SIMATIC CP 443-1 (6GK7443-1EX30-0XE0) <V3.3
Siemens · SIMATIC CP 443-1 (6GK7443-1EX30-0XE1) <V3.3
Siemens · SIMATIC CP 443-1 Advanced (6GK7443-1GX30-0XE0) <V3.3
Siemens · SIPLUS NET CP 443-1 (6AG1443-1EX30-4XE0) <V3.3
Siemens · SIPLUS NET CP 443-1 Advanced (6AG1443-1GX30-4XE0) <V3.3

Affected Sectors

Multiple

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