{"api_version":"v1","generated_at":"2026-10-09T10:10:00+00:00","product":{"cve_count":4,"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-zkteco-wl20-biometric-attendance-system-3eebd2e3cd8e","lifecycle_state":"evidence_gap","linked_lifecycle_url":null,"name":"WL20 Biometric Attendance System","next_cursor":null,"observations":[{"affected":"<=ZLM31-FXO1-3.1.8","affected_versions_present":true,"cve_id":"CVE-2025-55280","cve_url":"https://cve.blacktree.nl/cve/CVE-2025-55280","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2025-08-13T12:59:31.423Z","patch_url":"","primary_source":"","published":"2025-08-13T11:38:35.843Z"},{"affected":"<=ZLM31-FXO1-3.1.8","affected_versions_present":true,"cve_id":"CVE-2025-55279","cve_url":"https://cve.blacktree.nl/cve/CVE-2025-55279","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2025-08-13T13:01:28.876Z","patch_url":"","primary_source":"","published":"2025-08-13T11:23:53.500Z"},{"affected":"<=ZLM31-FXO1-3.1.8","affected_versions_present":true,"cve_id":"CVE-2025-54465","cve_url":"https://cve.blacktree.nl/cve/CVE-2025-54465","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2025-08-13T13:09:41.836Z","patch_url":"","primary_source":"","published":"2025-08-13T11:17:41.081Z"},{"affected":"<=ZLM31-FXO1-3.1.8","affected_versions_present":true,"cve_id":"CVE-2025-54464","cve_url":"https://cve.blacktree.nl/cve/CVE-2025-54464","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2025-08-13T13:10:37.654Z","patch_url":"","primary_source":"","published":"2025-08-13T11:12:16.853Z"}],"source_generated_at":"2026-10-09T06:17:25.511Z","vendor":"ZKTeco Co"}}