{"api_version":"v1","generated_at":"2026-10-08T09:50:00+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-buffalo-buffalo-network-devices-08bb2b26d722","lifecycle_state":"evidence_gap","linked_lifecycle_url":null,"name":"Buffalo network devices","next_cursor":null,"observations":[{"affected":"A wide range of products is affected. For the specific products/versions information, see the URLs provided by the vendor and JVN which are listed in [Reference] section.","affected_versions_present":true,"cve_id":"CVE-2022-40966","cve_url":"https://cve.blacktree.nl/cve/CVE-2022-40966","fixed":"An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.","last_modified":"2025-04-23T16:06:14.667Z","patch_url":"https://www.buffalo.jp/news/detail/20221003-01.html","primary_source":"","published":"2022-12-07T00:00:00.000Z"},{"affected":"A wide range of products is affected. For the specific products/versions information, see the URLs provided by the vendor and JVN which are listed in [Reference] section.","affected_versions_present":true,"cve_id":"CVE-2022-39044","cve_url":"https://cve.blacktree.nl/cve/CVE-2022-39044","fixed":"An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.","last_modified":"2025-04-23T16:07:13.452Z","patch_url":"https://www.buffalo.jp/news/detail/20221003-01.html","primary_source":"","published":"2022-12-07T00:00:00.000Z"},{"affected":"WZR-300HP firmware Ver. 2.00 and earlier, WZR-450HP firmware Ver. 2.00 and earlier, WZR-600DHP firmware Ver. 2.00 and earlier, WZR-900DHP firmware Ver. 1.15 and earlier, HW-450HP-ZWE firmware Ver. 2.00 and earlier, WZR-450HP-CWT firmware Ver. 2.00 and earlier, WZR-450HP-UB firmware Ver. 2.00 and earlier, WZR-600DHP2 firmware Ver. 1.15 and earlier, and WZR-D1100H firmware Ver. 2.00 and earlier.","affected_versions_present":true,"cve_id":"CVE-2022-34840","cve_url":"https://cve.blacktree.nl/cve/CVE-2022-34840","fixed":"An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.","last_modified":"2025-04-23T16:10:12.366Z","patch_url":"https://www.buffalo.jp/news/detail/20221003-01.html","primary_source":"","published":"2022-12-07T00:00:00.000Z"},{"affected":"BHR-4RV firmware Ver.2.55 and prior, FS-G54 firmware Ver.2.04 and prior, WBR2-B11 firmware Ver.2.32 and prior, WBR2-G54 firmware Ver.2.32 and prior, WBR2-G54-KD firmware Ver.2.32 and prior, WBR-B11 firmware Ver.2.23 and prior, WBR-G54 firmware Ver.2.23 and prior, WBR-G54L firmware Ver.2.20 and prior, WHR2-A54G54 firmware Ver.2.25 and prior, WHR2-G54 firmware Ver.2.23 and prior, WHR2-G54V firmware Ver.2.55 and prior, WHR3-AG54 firmware Ver.2.23 and prior, WHR-G54 firmware Ver.2.16 and prior, WHR-G54-NF firmware Ver.2.10 and prior, WLA2-G54 firmware Ver.2.24 and prior, WLA2-G54C firmware Ver.2.24 and prior, WLA-B11 firmware Ver.2.20 and prior, WLA-G54 firmware Ver.2.20 and prior, WLA-G54C firmware Ver.2.20 and prior, WLAH-A54G54 firmware Ver.2.54 and prior, WLAH-AM54G54 firmware Ver.2.54 and prior, WLAH-G54 firmware Ver.2.54 and prior, WLI2-TX1-AG54 firmware Ver.2.53 and prior, WLI2-TX1-AMG54 firmware Ver.2.53 and prior, WLI2-TX1-G54 firmware Ver.2.20 and prior, WLI3-TX1-AMG54 firmware Ver.2.53 ...[truncated*]","affected_versions_present":true,"cve_id":"CVE-2021-20716","cve_url":"https://cve.blacktree.nl/cve/CVE-2021-20716","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2024-08-03T17:53:21.257Z","patch_url":"","primary_source":"","published":"2021-04-28T00:45:25.000Z"}],"source_generated_at":"2026-10-08T06:18:52.353Z","vendor":"BUFFALO INC."}}