Totally Integrated Automation Portal (TIA Portal) V20 vulnerabilities

3 known vulnerabilities in Totally Integrated Automation Portal (TIA Portal) V20 from Siemens. 3 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.5 High severity

  SIMATIC PCS neo V4.1: Out-of-bounds Read

  CVE-2025-30176May 13, 2025Siemens

  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 versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions), Totall

• 7.5 High severity

  SIMATIC PCS neo V4.1: Out-of-bounds Write

  CVE-2025-30175May 13, 2025Siemens

  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 versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions), Totall

• 7.5 High severity

  SIMATIC PCS neo V4.1: Out-of-bounds Read

  CVE-2025-30174May 13, 2025Siemens

  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 versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions), Totall