https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-10-03T09:48:51.174681+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/bdu:2023-03558 bdu:2023-03558 2026-10-03T09:48:51.201673+00:00 bdu:2023-03558 https://db.gcve.eu/vuln/cve-2023-30757 CVE-2023-30757 2026-10-03T09:48:51.201749+00:00

Affected: Siemens Totally Integrated Automation Portal (TIA Portal) V14, Siemens Totally Integrated Automation Portal (TIA Portal) V15, Siemens Totally Integrated Automation Portal (TIA Portal) V15.1, Siemens Totally Integrated Automation Portal (TIA Portal) V16, Siemens Totally Integrated Automation Portal (TIA Portal) V17, Siemens Totally Integrated Automation Portal (TIA Portal) V18, Siemens Totally Integrated Automation Portal (TIA Portal) V19, Siemens Totally Integrated Automation Portal (TIA Portal) V20

A vulnerability has been identified in Totally Integrated Automation Portal (TIA Portal) V14 (All versions), Totally Integrated Automation Portal (TIA Portal) V15 (All versions), Totally Integrated Automation Portal (TIA Portal) V15.1 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions), Totally Integrated Automation Portal (TIA Portal) V18 (All versions), Totally Integrated Automation Portal (TIA Portal) V19 (All versions), Totally Integrated Automation Portal (TIA Portal) V20 (All versions). The know-how protection feature in affected products does not properly update the encryption of existing program blocks when a project file is updated. This could allow attackers with access to the project file to recover previous - yet unprotected - versions of the project without the knowledge of the know-how protection password.