{"id":"CVE-2016-4821","aliases":["EUVD-2016-5803","GHSA-2w2f-8wjw-xc2h"],"status":"published","title":"I-O DATA DEVICE ETX-R devices allow remote attackers to cause a denial of service (web-server...","description":"I-O DATA DEVICE ETX-R devices allow remote attackers to cause a denial of service (web-server crash) via unspecified vectors.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01599,"percentile":0.75928,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2016-06-19T01:00:00Z","modified":"2026-06-17T00:48:16Z","products":[{"vendor":"iodata","product":"etx-r_firmware"}],"references":[{"url":"http://jvndb.jvn.jp/jvndb/JVNDB-2016-000101","tags":["third-party-advisory","x_refsource_JVNDB","x_transferred","Vendor Advisory"]},{"url":"http://jvn.jp/en/jp/JVN96052093/index.html","tags":["third-party-advisory","x_refsource_JVN","x_transferred","Vendor Advisory"]},{"url":"http://www.iodata.jp/support/information/2016/etx-r/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-4821"},{"url":"http://www.iodata.jp/support/information/2016/etx-r"},{"url":"https://github.com/advisories/GHSA-2w2f-8wjw-xc2h"}],"sources":{"cve":[{"id":"CVE-2016-4821","description":"I-O DATA DEVICE ETX-R devices allow remote attackers to cause a denial of service (web-server crash) via unspecified vectors.","status":"published","published":"2016-06-19T01:00:00Z","modified":"2024-08-06T00:39:26.279Z","updated_at":"2026-11-02T14:33:35.149563Z"}],"euvd":[{"id":"EUVD-2016-5803","description":"I-O DATA DEVICE ETX-R devices allow remote attackers to cause a denial of service (web-server crash) via unspecified vectors.","status":"published","published":"2016-06-19T01:00:00Z","modified":"2024-08-06T00:39:26Z","updated_at":"2026-11-03T02:22:44.916959Z"}],"ghsa":[{"id":"GHSA-2w2f-8wjw-xc2h","title":"I-O DATA DEVICE ETX-R devices allow remote attackers to cause a denial of service (web-server...","description":"I-O DATA DEVICE ETX-R devices allow remote attackers to cause a denial of service (web-server crash) via unspecified vectors.","status":"published","published":"2022-05-17T03:53:09Z","modified":"2025-04-12T13:02:21Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:01:28.050499Z"}],"nvd":[{"id":"CVE-2016-4821","description":"I-O DATA DEVICE ETX-R devices allow remote attackers to cause a denial of service (web-server crash) via unspecified vectors.","status":"published","published":"2016-06-19T01:59:14.81Z","modified":"2026-06-17T00:48:16.817Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:03:26.642445Z"}]}}