{"id":"CVE-2021-38521","aliases":["EUVD-2021-24971","GHSA-jcqc-j873-gw98"],"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 R6400 before 1.0.1.50, R7900P before 1.4.1.50, R8000P before 1.4.1.50, RAX75 before 1.0.1.62, and RAX80 before 1.0.1.62.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AC:L/AV:L/A:L/C:H/I:H/PR:H/S:U/UI:R","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00871,"percentile":0.59156,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77"],"published":"2021-08-11T00:02:15Z","modified":"2026-06-17T04:02:17Z","products":[{"vendor":"netgear","product":"r6400_firmware"},{"vendor":"netgear","product":"r7900p_firmware"},{"vendor":"netgear","product":"r8000p_firmware"},{"vendor":"netgear","product":"rax75_firmware"},{"vendor":"netgear","product":"rax80_firmware"}],"references":[{"url":"https://kb.netgear.com/000063764/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-PSV-2018-0566","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38521"},{"url":"https://github.com/advisories/GHSA-jcqc-j873-gw98"}],"sources":{"cve":[{"id":"CVE-2021-38521","description":"Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6400 before 1.0.1.50, R7900P before 1.4.1.50, R8000P before 1.4.1.50, RAX75 before 1.0.1.62, and RAX80 before 1.0.1.62.","status":"published","published":"2021-08-11T00:02:15Z","modified":"2024-08-04T01:44:22.98Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AC:L/AV:L/A:L/C:H/I:H/PR:H/S:U/UI:R","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:07.697752Z"}],"euvd":[{"id":"EUVD-2021-24971","description":"Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6400 before 1.0.1.50, R7900P before 1.4.1.50, R8000P before 1.4.1.50, RAX75 before 1.0.1.62, and RAX80 before 1.0.1.62.","status":"published","published":"2021-08-11T00:02:15Z","modified":"2024-08-04T01:44:22Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AC:L/AV:L/A:L/C:H/I:H/PR:H/S:U/UI:R","level":"medium"}],"updated_at":"2026-11-03T03:24:24.781045Z"}],"ghsa":[{"id":"GHSA-jcqc-j873-gw98","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 R6400 before 1.0.1.50, R7900P before 1.4.1.50, R8000P before 1.4.1.50, RAX75 before 1.0.1.62, and RAX80 before 1.0.1.62.","status":"published","published":"2022-05-24T19:10:47Z","modified":"2023-01-30T05:01:29Z","cwes":["CWE-77"],"updated_at":"2026-11-02T14:46:25.569206Z"}],"nvd":[{"id":"CVE-2021-38521","description":"Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6400 before 1.0.1.50, R7900P before 1.4.1.50, R8000P before 1.4.1.50, RAX75 before 1.0.1.62, and RAX80 before 1.0.1.62.","status":"published","published":"2021-08-11T00:15:50.117Z","modified":"2026-06-17T04:02:17.007Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L","level":"medium","assessor":"secondary"},{"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":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:06:56.943671Z"}]}}