{"api_version":"v1","generated_at":"2026-10-08T04:30:00+00:00","product":{"cve_count":5,"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-zyxel-multiple-firewalls-dedccfe8b5c8","lifecycle_state":"evidence_gap","linked_lifecycle_url":null,"name":"Multiple Firewalls","next_cursor":null,"observations":[{"affected":"ATP series firmware: versions V5.00 through V5.38; USG FLEX series firmware: versions V5.00 through V5.38; USG FLEX 50(W) series firmware: versions V5.10 through V5.38; USG20(W)-VPN series firmware: versions V5.10 through V5.38","affected_versions_present":true,"cve_id":"CVE-2024-11667","cve_url":"https://cve.blacktree.nl/cve/CVE-2024-11667","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2026-08-05T03:55:55.854Z","patch_url":"https://www.cyber.gc.ca/en/alerts-advisories/zyxel-security-advisory-av24-689","primary_source":"","published":"2024-11-27T09:39:41.691Z"},{"affected":"ATP series firmware: 4.32 through 5.36 Patch 1; USG FLEX series firmware: 4.50 through 5.36 Patch 1; USG FLEX 50(W) firmware: 4.25 through 5.36 Patch 1; USG20(W)-VPN firmware: 4.25 through 5.36 Patch 1; VPN series firmware: 4.30 through 5.36 Patch 1; ZyWALL/USG series firmware: 4.25 through 4.73 Patch 1","affected_versions_present":true,"cve_id":"CVE-2023-33010","cve_url":"https://cve.blacktree.nl/cve/CVE-2023-33010","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2025-10-21T23:05:47.497Z","patch_url":"https://knvd.krcert.or.kr/info/vuln/notice/detail?id=648ff5bee54d111b872254ce","primary_source":"","published":"2023-05-24T00:00:00.000Z"},{"affected":"ATP series firmware: 4.60 through 5.36 Patch 1; USG FLEX series firmware: 4.60 through 5.36 Patch 1; USG FLEX 50(W) firmware: 4.60 through 5.36 Patch 1; USG20(W)-VPN firmware: 4.60 through 5.36 Patch 1; VPN series firmware: 4.60 through 5.36 Patch 1; ZyWALL/USG series firmware: 4.60 through 4.73 Patch 1","affected_versions_present":true,"cve_id":"CVE-2023-33009","cve_url":"https://cve.blacktree.nl/cve/CVE-2023-33009","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2025-10-21T23:05:47.636Z","patch_url":"https://knvd.krcert.or.kr/info/vuln/notice/detail?id=648ff5bee54d111b872254ce","primary_source":"","published":"2023-05-24T00:00:00.000Z"},{"affected":"ZyWALL/USG series firmware: 4.60 through 4.73; VPN series firmware: 4.60 through 5.35; USG FLEX series firmware: 4.60 through 5.35; ATP series firmware: 4.60 through 5.35","affected_versions_present":true,"cve_id":"CVE-2023-28771","cve_url":"https://cve.blacktree.nl/cve/CVE-2023-28771","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2025-10-21T23:05:48.400Z","patch_url":"https://knvd.krcert.or.kr/info/vuln/notice/detail?id=648ff5bee54d111b872254ce","primary_source":"","published":"2023-04-25T00:00:00.000Z"},{"affected":"USG FLEX 100(W) firmware: 5.00 through 5.21 Patch 1; USG FLEX 200 firmware: 5.00 through 5.21 Patch 1; USG FLEX 500 firmware: 5.00 through 5.21 Patch 1; USG FLEX 700 firmware: 5.00 through 5.21 Patch 1; ATP series firmware: 5.10 through 5.21 Patch 1; VPN series firmware: 4.60 through 5.21 Patch 1; USG FLEX 50(W) firmware: 5.10 through 5.21 Patch 1; USG 20(W)-VPN firmware: 5.10 through 5.21 Patch 1","affected_versions_present":true,"cve_id":"CVE-2022-30525","cve_url":"https://cve.blacktree.nl/cve/CVE-2022-30525","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2025-10-21T23:15:39.737Z","patch_url":"","primary_source":"","published":"2022-05-12T13:05:11.000Z"}],"source_generated_at":"2026-10-07T06:21:30.017Z","vendor":"Zyxel"}}