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ICSA-21-040-05  ·  Published 2025-05-06  ·  View on CISA ICS-CERT ↗

Siemens TIA Administrator (Update A)

CVSS 7.8 HIGH

CVEs (1)

Remediations

  • Update to V3.1 or later version
  • Update TIA Administrator to V1.0 SP2 Upd2 or later version
  • Restrict local access to authorized users.
  • For PCS neo apply measures described in “Industrial Security in SIMATIC PCS neo”: https://support.industry.siemens.com/cs/ww/en/view/109771524

Affected Vendors

Siemens

Affected Products (2)

Siemens · PCS neo (Administration Console) <V3.1
Siemens · TIA Portal 15|15.1|16

Affected Sectors

Multiple

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