{"id":"CVE-2016-1206","aliases":["EUVD-2016-2307","GHSA-jm58-xvg6-rh6q"],"status":"published","title":"The WPS implementation on I-O DATA DEVICE WN-GDN/R3, WN-GDN/R3-C, WN-GDN/R3-S, and WN-GDN/R3-U...","description":"The WPS implementation on I-O DATA DEVICE WN-GDN/R3, WN-GDN/R3-C, WN-GDN/R3-S, and WN-GDN/R3-U devices does not limit PIN guesses, which allows remote attackers to obtain network access via a brute-force attack.","severity":{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00632,"percentile":0.5056,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2016-05-14T16:00:00Z","modified":"2026-06-17T00:41:28Z","products":[{"vendor":"iodata","product":"wn-gdn\\/r3_firmware"}],"references":[{"url":"http://jvn.jp/en/jp/JVN25674893/index.html","tags":["third-party-advisory","x_refsource_JVN","x_transferred","Vendor Advisory"]},{"url":"http://jvndb.jvn.jp/jvndb/JVNDB-2016-000061","tags":["third-party-advisory","x_refsource_JVNDB","x_transferred","Vendor Advisory"]},{"url":"http://www.iodata.jp/support/information/2016/wn-gdnr3_bfa/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-1206"},{"url":"http://www.iodata.jp/support/information/2016/wn-gdnr3_bfa"},{"url":"https://github.com/advisories/GHSA-jm58-xvg6-rh6q"}],"sources":{"cve":[{"id":"CVE-2016-1206","description":"The WPS implementation on I-O DATA DEVICE WN-GDN/R3, WN-GDN/R3-C, WN-GDN/R3-S, and WN-GDN/R3-U devices does not limit PIN guesses, which allows remote attackers to obtain network access via a brute-force attack.","status":"published","published":"2016-05-14T16:00:00Z","modified":"2024-08-05T22:48:13.51Z","updated_at":"2026-11-02T14:33:36.175943Z"}],"euvd":[{"id":"EUVD-2016-2307","description":"The WPS implementation on I-O DATA DEVICE WN-GDN/R3, WN-GDN/R3-C, WN-GDN/R3-S, and WN-GDN/R3-U devices does not limit PIN guesses, which allows remote attackers to obtain network access via a brute-force attack.","status":"published","published":"2016-05-14T16:00:00Z","modified":"2024-08-05T22:48:13Z","updated_at":"2026-11-03T02:22:58.402739Z"}],"ghsa":[{"id":"GHSA-jm58-xvg6-rh6q","title":"The WPS implementation on I-O DATA DEVICE WN-GDN/R3, WN-GDN/R3-C, WN-GDN/R3-S, and WN-GDN/R3-U...","description":"The WPS implementation on I-O DATA DEVICE WN-GDN/R3, WN-GDN/R3-C, WN-GDN/R3-S, and WN-GDN/R3-U devices does not limit PIN guesses, which allows remote attackers to obtain network access via a brute-force attack.","status":"published","published":"2022-05-17T03:55:16Z","modified":"2025-04-12T12:59:59Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:01:26.909163Z"}],"nvd":[{"id":"CVE-2016-1206","description":"The WPS implementation on I-O DATA DEVICE WN-GDN/R3, WN-GDN/R3-C, WN-GDN/R3-S, and WN-GDN/R3-U devices does not limit PIN guesses, which allows remote attackers to obtain network access via a brute-force attack.","status":"published","published":"2016-05-14T16:59:00.133Z","modified":"2026-06-17T00:41:28.397Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.3,"vector":"AV:A/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:03:25.366449Z"}]}}