{"id":"CVE-2024-31813","aliases":["EUVD-2024-29686","GHSA-wc5v-66fr-qmw9"],"status":"published","title":"TOTOLINK EX200 V4.0.3c.7646_B20201211 does not contain an authentication mechanism by default.","description":"TOTOLINK EX200 V4.0.3c.7646_B20201211 does not contain an authentication mechanism by default.","severity":{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00203,"percentile":0.10364,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2024-04-08T00:00:00Z","modified":"2026-06-17T07:28:46Z","products":[{"vendor":"totolink","product":"ex200_firmware"}],"references":[{"url":"https://github.com/4hsien/CVE-vulns/blob/main/TOTOLINK/EX200/Missing_Authentication/missauth.md","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-31813"},{"url":"https://github.com/advisories/GHSA-wc5v-66fr-qmw9"}],"sources":{"cve":[{"id":"CVE-2024-31813","description":"TOTOLINK EX200 V4.0.3c.7646_B20201211 does not contain an authentication mechanism by default.","status":"published","published":"2024-04-08T00:00:00Z","modified":"2024-11-19T19:44:19.996Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:34:13.991836Z"}],"euvd":[{"id":"EUVD-2024-29686","description":"TOTOLINK EX200 V4.0.3c.7646_B20201211 does not contain an authentication mechanism by default.","status":"published","published":"2024-04-08T00:00:00Z","modified":"2024-11-19T19:44:19Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:54.7374Z"}],"ghsa":[{"id":"GHSA-wc5v-66fr-qmw9","title":"TOTOLINK EX200 V4.0.3c.7646_B20201211 does not contain an authentication mechanism by default.","description":"TOTOLINK EX200 V4.0.3c.7646_B20201211 does not contain an authentication mechanism by default.","status":"published","published":"2024-04-08T15:30:33Z","modified":"2024-11-19T21:32:33Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:58:53.680904Z"}],"nvd":[{"id":"CVE-2024-31813","description":"TOTOLINK EX200 V4.0.3c.7646_B20201211 does not contain an authentication mechanism by default.","status":"published","published":"2024-04-08T13:15:08.84Z","modified":"2026-06-17T07:28:46.333Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:09:48.152273Z"}]}}