{"id":"CVE-2021-38529","aliases":["EUVD-2021-24979","GHSA-cc43-2hj7-x446"],"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 D7800 before 1.0.1.56, R7800 before 1.0.2.68, R8900 before 1.0.4.26, and R9000 before 1.0.4.26.","severity":{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AC:L/AV:A/A:L/C:H/I:H/PR:N/S:U/UI:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01658,"percentile":0.76834,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77"],"published":"2021-08-11T00:00:32Z","modified":"2026-06-17T04:02:18Z","products":[{"vendor":"netgear","product":"d7800_firmware"},{"vendor":"netgear","product":"r7800_firmware"},{"vendor":"netgear","product":"r8900_firmware"},{"vendor":"netgear","product":"r9000_firmware"}],"references":[{"url":"https://kb.netgear.com/000063765/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2018-0616","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38529"},{"url":"https://github.com/advisories/GHSA-cc43-2hj7-x446"}],"sources":{"cve":[{"id":"CVE-2021-38529","description":"Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7800 before 1.0.1.56, R7800 before 1.0.2.68, R8900 before 1.0.4.26, and R9000 before 1.0.4.26.","status":"published","published":"2021-08-11T00:00:32Z","modified":"2024-08-04T01:44:22.839Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AC:L/AV:A/A:L/C:H/I:H/PR:N/S:U/UI:N","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:33:07.349244Z"}],"euvd":[{"id":"EUVD-2021-24979","description":"Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7800 before 1.0.1.56, R7800 before 1.0.2.68, R8900 before 1.0.4.26, and R9000 before 1.0.4.26.","status":"published","published":"2021-08-11T00:00:32Z","modified":"2024-08-04T01:44:22Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AC:L/AV:A/A:L/C:H/I:H/PR:N/S:U/UI:N","level":"high"}],"updated_at":"2026-11-03T03:24:24.781045Z"}],"ghsa":[{"id":"GHSA-cc43-2hj7-x446","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 D7800 before 1.0.1.56, R7800 before 1.0.2.68, R8900 before 1.0.4.26, and R9000 before 1.0.4.26.","status":"published","published":"2022-05-24T19:10:46Z","modified":"2023-01-30T05:01:29Z","cwes":["CWE-77"],"updated_at":"2026-11-02T14:46:25.569206Z"}],"nvd":[{"id":"CVE-2021-38529","description":"Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7800 before 1.0.1.56, R7800 before 1.0.2.68, R8900 before 1.0.4.26, and R9000 before 1.0.4.26.","status":"published","published":"2021-08-11T00:16:52.447Z","modified":"2026-06-17T04:02:18.147Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"high","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-77"],"updated_at":"2026-11-02T14:06:56.943671Z"}]}}