{"id":"CVE-2020-35797","aliases":["EUVD-2020-23452","GHSA-wpf8-7mm6-jvgg"],"status":"published","title":"NETGEAR NMS300 devices before 1.6.0.27 are affected by command injection by an unauthenticated...","description":"NETGEAR NMS300 devices before 1.6.0.27 are affected by command injection by an unauthenticated attacker.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.02126,"percentile":0.8216,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434","CWE-77"],"published":"2020-12-29T23:38:55Z","modified":"2026-06-17T03:14:19Z","products":[{"vendor":"netgear","product":"nms300_firmware"}],"references":[{"url":"https://kb.netgear.com/000062688/Security-Advisory-for-Pre-Authentication-Command-Injection-on-NMS300-PSV-2020-0560","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-35797"},{"url":"https://github.com/advisories/GHSA-wpf8-7mm6-jvgg"}],"sources":{"cve":[{"id":"CVE-2020-35797","description":"NETGEAR NMS300 devices before 1.6.0.27 are affected by command injection by an unauthenticated attacker.","status":"published","published":"2020-12-29T23:38:55Z","modified":"2024-08-04T17:09:15.184Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N","level":"critical","assessor":"cna"}],"updated_at":"2026-11-02T14:35:57.975444Z"}],"euvd":[{"id":"EUVD-2020-23452","description":"NETGEAR NMS300 devices before 1.6.0.27 are affected by command injection by an unauthenticated attacker.","status":"published","published":"2020-12-29T23:38:55Z","modified":"2024-08-04T17:09:15Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N","level":"critical"}],"updated_at":"2026-11-03T03:07:05.241494Z"}],"ghsa":[{"id":"GHSA-wpf8-7mm6-jvgg","title":"NETGEAR NMS300 devices before 1.6.0.27 are affected by command injection by an unauthenticated...","description":"NETGEAR NMS300 devices before 1.6.0.27 are affected by command injection by an unauthenticated attacker.","status":"published","published":"2022-05-24T17:37:43Z","modified":"2023-01-29T05:05:13Z","cwes":["CWE-77"],"updated_at":"2026-11-02T14:45:44.421144Z"}],"nvd":[{"id":"CVE-2020-35797","description":"NETGEAR NMS300 devices before 1.6.0.27 are affected by command injection by an unauthenticated attacker.","status":"published","published":"2020-12-30T00:15:14.223Z","modified":"2026-06-17T03:14:19.513Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:06:28.340168Z"}]}}