{"id":"CVE-2018-21164","aliases":["EUVD-2018-13682","GHSA-x9hf-67xx-m36w"],"status":"published","title":"Certain NETGEAR devices are affected by command injection by an authenticated user. This affects...","description":"Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6220 before 1.1.0.64 and WNDR3700v5 before 1.1.0.54.","severity":{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:H/S:U/UI:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01598,"percentile":0.75971,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2020-04-23T21:09:36Z","modified":"2026-06-17T01:54:16Z","products":[{"vendor":"netgear","product":"r6220_firmware"},{"vendor":"netgear","product":"wndr3700_firmware"}],"references":[{"url":"https://kb.netgear.com/000055195/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-PSV-2017-3171","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-21164"},{"url":"https://github.com/advisories/GHSA-x9hf-67xx-m36w"}],"sources":{"cve":[{"id":"CVE-2018-21164","description":"Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6220 before 1.1.0.64 and WNDR3700v5 before 1.1.0.54.","status":"published","published":"2020-04-23T21:09:36Z","modified":"2024-08-05T12:26:39.274Z","cvss":[{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:H/S:U/UI:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:02.289647Z"}],"euvd":[{"id":"EUVD-2018-13682","description":"Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6220 before 1.1.0.64 and WNDR3700v5 before 1.1.0.54.","status":"published","published":"2020-04-23T21:09:36Z","modified":"2024-08-05T12:26:39Z","cvss":[{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:H/S:U/UI:N","level":"medium"}],"updated_at":"2026-11-03T02:39:27.875919Z"}],"ghsa":[{"id":"GHSA-x9hf-67xx-m36w","title":"Certain NETGEAR devices are affected by command injection by an authenticated user. This affects...","description":"Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6220 before 1.1.0.64 and WNDR3700v5 before 1.1.0.54.","status":"published","published":"2022-05-24T17:16:23Z","modified":"2023-01-29T05:02:26Z","updated_at":"2026-11-02T14:45:05.277553Z"}],"nvd":[{"id":"CVE-2018-21164","description":"Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6220 before 1.1.0.64 and WNDR3700v5 before 1.1.0.54.","status":"published","published":"2020-04-23T22:15:12.397Z","modified":"2026-06-17T01:54:16.56Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:05:00.03074Z"}]}}