{"id":"CVE-2022-41522","aliases":["EUVD-2022-44715","GHSA-mc7w-6r9h-c93j"],"status":"published","title":"TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an unauthenticated stack...","description":"TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an unauthenticated stack overflow via the \"main\" function.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01091,"percentile":0.65684,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2022-10-06T00:00:00Z","modified":"2026-06-17T05:03:18Z","products":[{"vendor":"totolink","product":"nr1800x_firmware"}],"references":[{"url":"https://brief-nymphea-813.notion.site/NR1800X-bof-main-pre-authentication-29ccdaa7af054674828f7b3cf38aae82","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41522"},{"url":"https://github.com/advisories/GHSA-mc7w-6r9h-c93j"}],"sources":{"cve":[{"id":"CVE-2022-41522","description":"TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an unauthenticated stack overflow via the \"main\" function.","status":"published","published":"2022-10-06T00:00:00Z","modified":"2024-08-03T12:42:46.267Z","updated_at":"2026-11-02T14:34:27.640972Z"}],"euvd":[{"id":"EUVD-2022-44715","description":"TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an unauthenticated stack overflow via the \"main\" function.","status":"published","published":"2022-10-06T00:00:00Z","modified":"2024-08-03T12:42:46Z","updated_at":"2026-11-03T03:25:19.588915Z"}],"ghsa":[{"id":"GHSA-mc7w-6r9h-c93j","title":"TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an unauthenticated stack...","description":"TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an unauthenticated stack overflow via the \"main\" function.","status":"published","published":"2022-10-07T00:01:04Z","modified":"2023-02-03T05:01:55Z","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"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:53:03.850376Z"}],"nvd":[{"id":"CVE-2022-41522","description":"TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an unauthenticated stack overflow via the \"main\" function.","status":"published","published":"2022-10-06T19:15:10.36Z","modified":"2026-06-17T05:03:18.76Z","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"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:29.026521Z"}]}}