{"id":"CVE-2020-11789","aliases":["EUVD-2020-4131","GHSA-6qmf-rrfx-r996"],"status":"published","title":"Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...","description":"Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects R6400v2 before 1.0.4.84, R6700 before 1.0.2.8, R6700v3 before 1.0.4.84, R6900 before 1.0.2.8, and R7900 before 1.0.3.10.","severity":{"version":"3.0","score":8.3,"vector":"CVSS:3.0/AC:L/AV:A/A:L/C:H/I:H/PR:N/S:U/UI:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0238,"percentile":0.84105,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-74","CWE-77"],"published":"2020-04-15T17:06:26Z","modified":"2026-06-17T02:50:48Z","products":[{"vendor":"netgear","product":"r6400_firmware"},{"vendor":"netgear","product":"r6700_firmware"},{"vendor":"netgear","product":"r6900_firmware"},{"vendor":"netgear","product":"r7900_firmware"}],"references":[{"url":"https://kb.netgear.com/000061741/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-PSV-2019-0051","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11789"},{"url":"https://github.com/advisories/GHSA-6qmf-rrfx-r996"}],"sources":{"cve":[{"id":"CVE-2020-11789","description":"Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects R6400v2 before 1.0.4.84, R6700 before 1.0.2.8, R6700v3 before 1.0.4.84, R6900 before 1.0.2.8, and R7900 before 1.0.3.10.","status":"published","published":"2020-04-15T17:06:26Z","modified":"2024-08-04T11:41:59.999Z","cvss":[{"version":"3.0","score":8.3,"vector":"CVSS:3.0/AC:L/AV:A/A:L/C:H/I:H/PR:N/S:U/UI:N","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:57.67317Z"}],"euvd":[{"id":"EUVD-2020-4131","description":"Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects R6400v2 before 1.0.4.84, R6700 before 1.0.2.8, R6700v3 before 1.0.4.84, R6900 before 1.0.2.8, and R7900 before 1.0.3.10.","status":"published","published":"2020-04-15T17:06:26Z","modified":"2024-08-04T11:41:59Z","cvss":[{"version":"3.0","score":8.3,"vector":"CVSS:3.0/AC:L/AV:A/A:L/C:H/I:H/PR:N/S:U/UI:N","level":"high"}],"updated_at":"2026-11-03T03:07:42.412087Z"}],"ghsa":[{"id":"GHSA-6qmf-rrfx-r996","title":"Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...","description":"Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects R6400v2 before 1.0.4.84, R6700 before 1.0.2.8, R6700v3 before 1.0.4.84, R6900 before 1.0.2.8, and R7900 before 1.0.3.10.","status":"published","published":"2022-05-24T17:14:46Z","modified":"2023-01-29T05:02:15Z","cwes":["CWE-74"],"updated_at":"2026-11-02T14:45:02.058324Z"}],"nvd":[{"id":"CVE-2020-11789","description":"Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects R6400v2 before 1.0.4.84, R6700 before 1.0.2.8, R6700v3 before 1.0.4.84, R6900 before 1.0.2.8, and R7900 before 1.0.3.10.","status":"published","published":"2020-04-15T18:15:15.02Z","modified":"2026-06-17T02:50:48.427Z","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":"primary"},{"version":"3.0","score":8.3,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"high","assessor":"secondary"},{"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-77"],"updated_at":"2026-11-02T14:05:59.125695Z"}]}}