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ICSA-15-335-03  ·  Published 2025-07-08  ·  View on CISA ICS-CERT ↗

Siemens SIMATIC Communication Processor Vulnerability (Update C)

CVSS 9.8 CRITICAL

CVEs (1)

Remediations

  • Currently no fix is planned
  • Update to V2.6 or later version
  • Update to V3.0.44 or later version
  • Update to V3.1 or later version
  • Update to V3.1.1 or later version
  • Update to V3.2.9 or later version

Affected Vendors

Siemens

Affected Products (28)

Siemens · SIMATIC CP 342-5 (6GK7342-5DA02-0XE0) vers:all/*
Siemens · SIMATIC CP 342-5 (6GK7342-5DA03-0XE0) vers:all/*
Siemens · SIMATIC CP 342-5 FO (6GK7342-5DF00-0XE0) vers:all/*
Siemens · SIMATIC CP 343-1 (6GK7343-1EX30-0XE0) vers:all/<V3.1.1
Siemens · SIMATIC CP 343-1 Advanced (6GK7343-1GX31-0XE0) vers:all/<V3.0.44
Siemens · SIMATIC CP 343-1 Lean (6GK7343-1CX10-0XE0) vers:all/<V3.1.1
Siemens · SIMATIC CP 443-1 (6GK7443-1EX30-0XE0) vers:all/<V3.2.9
Siemens · SIMATIC CP 443-1 (6GK7443-1EX30-0XE1) vers:all/<V3.2.9
Siemens · SIMATIC CP 443-1 Advanced (6GK7443-1GX30-0XE0) vers:all/<V3.2.9
Siemens · SIMATIC CP 443-5 Basic (6GK7443-5FX02-0XE0) vers:all/*
Siemens · SIMATIC CP 443-5 Extended (6GK7443-5DX05-0XE0) vers:all/*
Siemens · SIMATIC CP 443-5 Extended (6GK7443-5DX05-0XE1) vers:all/*
Siemens · SIPLUS NET CP342-5 (6AG1342-5DA03-7XE0) vers:all/*
Siemens · SIPLUS NET CP 343-1 (6AG1343-1EX30-7XE0) vers:all/<V3.1.1
Siemens · SIPLUS NET CP 343-1 Advanced (6AG1343-1GX31-4XE0) vers:all/<V3.0.44
Siemens · SIPLUS NET CP 343-1 Lean (6AG1343-1CX10-2XE0) vers:all/<V3.1.1
Siemens · SIPLUS NET CP 443-1 (6AG1443-1EX30-4XE0) vers:all/<V3.2.9
Siemens · SIPLUS NET CP 443-1 Advanced (6AG1443-1GX30-4XE0) vers:all/<V3.2.9
Siemens · SIPLUS NET CP 443-5 (6AG1443-5DX05-4XE0) vers:all/*
Siemens · SIPLUS NET TIM 3V-IE (6AG1800-3BA00-7AA0) vers:all/<V2.6
Siemens · SIPLUS NET TIM 3V-IE DNP3 (6AG1803-3BA00-7AA0) vers:all/<V3.1
Siemens · SIPLUS NET TIM 4R-IE (6AG1800-4BA00-7AA0) vers:all/<V2.6
Siemens · SIPLUS NET TIM 4R-IE DNP3 (6AG1803-4BA00-7AA0) vers:all/<V3.1
Siemens · TIM 3V-IE (6NH7800-3BA00) vers:all/<V2.6
Siemens · TIM 3V-IE Advanced (6NH7800-3CA00) vers:all/<V2.6
Siemens · TIM 3V-IE DNP3 (6NH7803-3BA00-0AA0) vers:all/<V3.1
Siemens · TIM 4R-IE (6NH7800-4BA00) vers:all/<V2.6
Siemens · TIM 4R-IE DNP3 (6NH7803-4BA00-0AA0) vers:all/<V3.1

Affected Sectors

Critical Manufacturing

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