Totally Integrated Automation Portal (TIA Portal) V18 vulnerabilities

Product

Totally Integrated Automation Portal (TIA Portal) V18

by Siemens · last CVE Jul 8, 2025

CVEs

On KEV

9.8

Max CVSS

New 30D

Vulnerabilities14 In the news0 Timeline

Severity mix

Critical 2High 8Medium 4Low 0

Severity

All severities14 Critical2 High8 Medium4 Low0

Exploitation

On CISA KEV0 Exploited in the wild0

Watch

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CVE	CVSS	EPSS	Published	Summary · affected versions
CVE-2023-46281	8.8	1%	Dec 12	A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC… Affected: before V18 Update 3
CVE-2025-30176	7.5	1%	May 13	A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SINEC NMS (All versions < V4.0), SINEMA Remote Connect (All… Affected: 0
CVE-2025-30175	7.5	1%	May 13	A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SINEC NMS (All versions < V4.0), SINEMA Remote Connect (All… Affected: 0
CVE-2025-30174	7.5	1%	May 13	A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SINEC NMS (All versions < V4.0), SINEMA Remote Connect (All… Affected: 0
CVE-2023-46285	7.5	1%	Dec 12	A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC… Affected: before V18 Update 3
CVE-2023-46284	7.5	1%	Dec 12	A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC… Affected: before V18 Update 3
CVE-2023-46283	7.5	1%	Dec 12	A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC… Affected: before V18 Update 3
CVE-2023-26293	7.3	0%	Apr 11	A vulnerability has been identified in Totally Integrated Automation Portal (TIA Portal) V15 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions <… Affected: before V18 Update 1