{"id":"CVE-2024-42546","aliases":["EUVD-2024-39664","GHSA-9mgf-vm6p-3g3g"],"status":"published","title":"TOTOLINK A3100R V4.1.2cu.5050_B20200504 has a buffer overflow vulnerability in the password...","description":"TOTOLINK A3100R V4.1.2cu.5050_B20200504 has a buffer overflow vulnerability in the password parameter in the loginauth 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":0.00629,"percentile":0.50477,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2024-08-12T00:00:00Z","modified":"2026-06-17T07:49:37Z","products":[{"vendor":"totolink","product":"a3100r_firmware"}],"references":[{"url":"https://github.com/noahze01/IoT-vulnerable/blob/main/TOTOLink/A3100R/loginauth_password.md","tags":["Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-42546"},{"url":"https://github.com/advisories/GHSA-9mgf-vm6p-3g3g"}],"sources":{"cve":[{"id":"CVE-2024-42546","description":"TOTOLINK A3100R V4.1.2cu.5050_B20200504 has a buffer overflow vulnerability in the password parameter in the loginauth function.","status":"published","published":"2024-08-12T00:00:00Z","modified":"2024-08-15T15:22:09.233Z","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-120"],"updated_at":"2026-11-02T14:34:03.00063Z"}],"euvd":[{"id":"EUVD-2024-39664","description":"TOTOLINK A3100R V4.1.2cu.5050_B20200504 has a buffer overflow vulnerability in the password parameter in the loginauth function.","status":"published","published":"2024-08-12T00:00:00Z","modified":"2024-08-15T15:22:09Z","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":"2026-11-03T00:56:17.723066Z"}],"ghsa":[{"id":"GHSA-9mgf-vm6p-3g3g","title":"TOTOLINK A3100R V4.1.2cu.5050_B20200504 has a buffer overflow vulnerability in the password...","description":"TOTOLINK A3100R V4.1.2cu.5050_B20200504 has a buffer overflow vulnerability in the password parameter in the loginauth function.","status":"published","published":"2024-08-12T21:31:34Z","modified":"2024-08-13T18:32:22Z","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-120"],"updated_at":"2026-11-02T14:57:57.461222Z"}],"nvd":[{"id":"CVE-2024-42546","description":"TOTOLINK A3100R V4.1.2cu.5050_B20200504 has a buffer overflow vulnerability in the password parameter in the loginauth function.","status":"published","published":"2024-08-12T19:15:16.94Z","modified":"2026-06-17T07:49:37.02Z","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"},{"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-120"],"updated_at":"2026-11-02T14:10:18.563492Z"}]}}