{"id":"CVE-2024-31807","aliases":["EUVD-2024-29680","GHSA-cpff-vh9v-hmch"],"status":"published","title":"TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a remote code execution (RCE)...","description":"TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a remote code execution (RCE) vulnerability via the hostTime parameter in the NTPSyncWithHost 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":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.01368,"percentile":0.72103,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2024-04-08T00:00:00Z","modified":"2026-06-17T07:28:45Z","products":[{"vendor":"totolink","product":"ex200_firmware"}],"references":[{"url":"https://github.com/4hsien/CVE-vulns/blob/main/TOTOLINK/EX200/CI_2_NTPSyncWithHost/CI.md","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-31807"},{"url":"https://github.com/advisories/GHSA-cpff-vh9v-hmch"}],"sources":{"cve":[{"id":"CVE-2024-31807","description":"TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a remote code execution (RCE) vulnerability via the hostTime parameter in the NTPSyncWithHost function.","status":"published","published":"2024-04-08T00:00:00Z","modified":"2024-08-13T14:51:20.092Z","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":"adp"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:34:14.308905Z"}],"euvd":[{"id":"EUVD-2024-29680","description":"TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a remote code execution (RCE) vulnerability via the hostTime parameter in the NTPSyncWithHost function.","status":"published","published":"2024-04-08T00:00:00Z","modified":"2024-08-13T14:51:20Z","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"}],"updated_at":"2026-11-03T00:56:19.192984Z"}],"ghsa":[{"id":"GHSA-cpff-vh9v-hmch","title":"TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a remote code execution (RCE)...","description":"TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a remote code execution (RCE) vulnerability via the hostTime parameter in the NTPSyncWithHost function.","status":"published","published":"2024-04-08T15:30:32Z","modified":"2024-08-13T18:32:16Z","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-94"],"updated_at":"2026-11-02T14:57:57.461222Z"}],"nvd":[{"id":"CVE-2024-31807","description":"TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a remote code execution (RCE) vulnerability via the hostTime parameter in the NTPSyncWithHost function.","status":"published","published":"2024-04-08T13:15:08.603Z","modified":"2026-06-17T07:28:45.297Z","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":"secondary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:09:48.152273Z"}]}}