{"id":"CVE-2017-18720","aliases":["EUVD-2017-9811","GHSA-mp5g-mj9q-xwf4"],"status":"published","title":"Certain NETGEAR devices are affected by authentication bypass. This affects D6200 before 1.1.00...","description":"Certain NETGEAR devices are affected by authentication bypass. This affects D6200 before 1.1.00.24, R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:N/S:U/UI:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00603,"percentile":0.49192,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2020-04-24T13:15:46Z","modified":"2026-06-17T01:13:23Z","products":[{"vendor":"netgear","product":"d6200_firmware"},{"vendor":"netgear","product":"r6700_firmware"},{"vendor":"netgear","product":"r6800_firmware"},{"vendor":"netgear","product":"r6900_firmware"}],"references":[{"url":"https://kb.netgear.com/000052277/Security-Advisory-for-Authentication-Bypass-on-Routers-PSV-2017-2148","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-18720"},{"url":"https://github.com/advisories/GHSA-mp5g-mj9q-xwf4"}],"sources":{"cve":[{"id":"CVE-2017-18720","description":"Certain NETGEAR devices are affected by authentication bypass. This affects D6200 before 1.1.00.24, R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.","status":"published","published":"2020-04-24T13:15:46Z","modified":"2024-08-05T21:37:42.652Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:N/S:U/UI:N","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:33:22.064284Z"}],"euvd":[{"id":"EUVD-2017-9811","description":"Certain NETGEAR devices are affected by authentication bypass. This affects D6200 before 1.1.00.24, R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.","status":"published","published":"2020-04-24T13:15:46Z","modified":"2024-08-05T21:37:42Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:N/S:U/UI:N","level":"high"}],"updated_at":"2026-11-03T02:23:05.158876Z"}],"ghsa":[{"id":"GHSA-mp5g-mj9q-xwf4","title":"Certain NETGEAR devices are affected by authentication bypass. This affects D6200 before 1.1.00...","description":"Certain NETGEAR devices are affected by authentication bypass. This affects D6200 before 1.1.00.24, R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.","status":"published","published":"2022-05-24T17:16:22Z","modified":"2023-01-29T05:02:20Z","updated_at":"2026-11-02T14:45:03.465346Z"}],"nvd":[{"id":"CVE-2017-18720","description":"Certain NETGEAR devices are affected by authentication bypass. This affects D6200 before 1.1.00.24, R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.","status":"published","published":"2020-04-24T14:15:13.373Z","modified":"2026-06-17T01:13:23.793Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":5.8,"vector":"AV:A/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:04:21.160774Z"}]}}