{"api_version":"v1","generated_at":"2026-10-10T08:45:00+00:00","product":{"cve_count":1,"evidence_gap_note":"This identity is present in BlackTree CVE records, but no product-specific publisher support or retirement history is currently registered in Lifecycle.","id":"security:cve-siemens-simatic-s7-1200-cpu-family-incl-siplus-variants-f5abf4a9fbe4","lifecycle_state":"evidence_gap","linked_lifecycle_url":null,"name":"SIMATIC S7-1200 CPU family (incl. SIPLUS variants)","next_cursor":null,"observations":[{"affected":"V4.5.0","affected_versions_present":true,"cve_id":"CVE-2021-37172","cve_url":"https://cve.blacktree.nl/cve/CVE-2021-37172","fixed":"Update to V4.5.1 or later version","last_modified":"2024-08-04T01:16:03.220Z","patch_url":"https://cert-portal.siemens.com/productcert/pdf/ssa-830194.pdf","primary_source":"","published":"2021-08-10T10:35:34.000Z"},{"affected":"All versions; All versions with Function State (FS) < 11; All versions <= V2.3.0 and Function State (FS) <= 3; All versions <= V2.2.2 and Function State (FS) <= 8; All versions <= V2.2.2 and Function State (FS) <= 10","affected_versions_present":true,"cve_id":"CVE-2019-13945","cve_url":"https://cve.blacktree.nl/cve/CVE-2019-13945","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2024-08-05T00:05:44.067Z","patch_url":"","primary_source":"","published":"2019-12-12T13:19:51.000Z"}],"source_generated_at":"2026-10-10T06:21:41.304Z","vendor":"Siemens AG"}}