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Vulnerabilities & PatchesEmerging1 sourceAug 25, 2026 · 12:00via CISA Alerts

Siemens SIMATIC IoT2050 Advanced

Brief

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Summary

SIMATIC IoT2050 Advanced devices running Industrial OS with Node-RED installed contain a missing authentication vulnerability in the Node-RED HTTP interface that could allow an unauthenticated remote attacker to create malicious flows and execute arbitrary code on the underlying server with maximum privileges.

Siemens has released a new version for SIMATIC IoT2050 Advanced and strongly recommends to update to the latest version.

The following versions of Siemens SIMATIC IoT2050 Advanced are affected:

  • SIMATIC IoT2050 Advanced (6ES7647-0BA00-1YA2) vers:intdot/

CVSS

Vendor

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