{"id":"CVE-2022-21197","aliases":["EUVD-2022-26431","GHSA-j8p9-96xg-x4f7"],"status":"published","title":"Improper input validation for some Intel(R) PROSet/Wireless WiFi products may allow an...","description":"Improper input validation for some Intel(R) PROSet/Wireless WiFi products may allow an unauthenticated user to potentially enable denial of service via network access.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00844,"percentile":0.58464,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2022-08-18T19:41:25Z","modified":"2026-06-17T04:25:43Z","products":[{"vendor":"intel","product":"proset_wi-fi_6e_ax210_firmware"},{"vendor":"intel","product":"wi-fi_6_ax200_firmware"},{"vendor":"intel","product":"wi-fi_6_ax201_firmware"},{"vendor":"intel","product":"wi-fi_6e_ax211_firmware"},{"vendor":"intel","product":"wi-fi_6e_ax411_firmware"},{"vendor":"intel","product":"wireless-ac_9260_firmware"},{"vendor":"intel","product":"wireless-ac_9461_firmware"},{"vendor":"intel","product":"wireless-ac_9462_firmware"},{"vendor":"intel","product":"wireless-ac_9560_firmware"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00621.html","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21197"},{"url":"https://github.com/advisories/GHSA-j8p9-96xg-x4f7"}],"sources":{"cve":[{"id":"CVE-2022-21197","description":"Improper input validation for some Intel(R) PROSet/Wireless WiFi products may allow an unauthenticated user to potentially enable denial of service via network access.","status":"published","published":"2022-08-18T19:41:25Z","modified":"2025-05-05T16:36:16.927Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:34:29.057251Z"}],"euvd":[{"id":"EUVD-2022-26431","description":"Improper input validation for some Intel(R) PROSet/Wireless WiFi products may allow an unauthenticated user to potentially enable denial of service via network access.","status":"published","published":"2022-08-18T19:41:25Z","modified":"2025-05-05T16:36:16Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:56.549702Z"}],"ghsa":[{"id":"GHSA-j8p9-96xg-x4f7","title":"Improper input validation for some Intel(R) PROSet/Wireless WiFi products may allow an...","description":"Improper input validation for some Intel(R) PROSet/Wireless WiFi products may allow an unauthenticated user to potentially enable denial of service via network access.","status":"published","published":"2022-08-19T00:00:18Z","modified":"2023-01-27T05:04:07Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:42:23.611991Z"}],"nvd":[{"id":"CVE-2022-21197","description":"Improper input validation for some Intel(R) PROSet/Wireless WiFi products may allow an unauthenticated user to potentially enable denial of service via network access.","status":"published","published":"2022-08-18T20:15:10.083Z","modified":"2026-06-17T04:25:43.5Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:07:25.242752Z"}]}}