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ICSA-21-350-20 · Published 2025-05-06 · View on CISA ICS-CERT ↗

Siemens JTTK and JT Utilities

CVSS 7.8 HIGH

CVEs (2)

CVE-2021-44449 CVE-2021-44450

Remediations

Update to V12.8.1.1 or later version
Update to V10.8.1.1 or later version
Avoid to open untrusted files from unknown sources using JTTK
Avoid to open untrusted files from unknown sources using JT Utilities

Affected Vendors

Siemens

Affected Products (2)

Siemens · JT Utilities <V12.8.1.1

Siemens · JTTK <V10.8.1.1

Affected Sectors

Multiple

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