{"api_version":"v1","generated_at":"2026-10-10T07:00:00+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-publisher-not-identified-zte-pon-mdu-devices-ecf33c9c6a55","lifecycle_state":"evidence_gap","linked_lifecycle_url":null,"name":"ZTE PON MDU devices","next_cursor":null,"observations":[{"affected":"ZXA10 F821 V1.7.0P3T22,ZXA10 F822 V1.4.3T6,ZXA10 F819 V1.2.1T5,ZXA10 F832 V1.1.1T7,ZXA10 F839 V1.1.0T8,ZXA10 F809 V3.2.1T1,ZXA10 F822P V1.1.1T7,ZXA10 F832 V2.00.00.01","affected_versions_present":true,"cve_id":"CVE-2021-21734","cve_url":"https://cve.blacktree.nl/cve/CVE-2021-21734","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2024-08-03T18:23:29.232Z","patch_url":"","primary_source":"","published":"2021-05-28T11:45:42.000Z"}],"source_generated_at":"2026-10-09T06:17:25.511Z","vendor":"Publisher not identified"}}