{"id":"CVE-2025-67446","aliases":["EUVD-2025-210070","GHSA-gh6x-hcrx-8h8g"],"status":"published","title":"Improper Authentication (Authentication Bypass) exists in Neterbit NW-431F Router 20241014-IR03...","description":"Improper Authentication (Authentication Bypass) exists in Neterbit NW-431F Router 20241014-IR03 and before. The router uses a weak/predictable cookie value for authentication. By modifying the cookie value (e.g., setting it to \"admin\"), an attacker can bypass the authentication schema and gain unauthorized access to admin functionalities.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00454,"percentile":0.39733,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-384"],"published":"2026-06-04T00:00:00Z","modified":"2026-07-22T20:10:00Z","references":[{"url":"https://neterbit.com/"},{"url":"https://github.com/fun-beep/CVEs/tree/main/CVE-2025-67446","tags":["exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-67446"},{"url":"https://neterbit.com"},{"url":"https://github.com/advisories/GHSA-gh6x-hcrx-8h8g"}],"sources":{"cve":[{"id":"CVE-2025-67446","description":"Improper Authentication (Authentication Bypass) exists in Neterbit NW-431F Router 20241014-IR03 and before. The router uses a weak/predictable cookie value for authentication. By modifying the cookie value (e.g., setting it to \"admin\"), an attacker can bypass the authentication schema and gain unauthorized access to admin functionalities.","status":"published","published":"2026-06-04T00:00:00Z","modified":"2026-06-04T17:07:53.238Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N","level":"critical","assessor":"cna"}],"cwes":["CWE-384"],"updated_at":"2026-11-02T14:32:51.880027Z"}],"euvd":[{"id":"EUVD-2025-210070","description":"Improper Authentication (Authentication Bypass) exists in Neterbit NW-431F Router 20241014-IR03 and before. The router uses a weak/predictable cookie value for authentication. By modifying the cookie value (e.g., setting it to \"admin\"), an attacker can bypass the authentication schema and gain unauthorized access to admin functionalities.","status":"published","published":"2026-06-04T00:00:00Z","modified":"2026-06-04T17:07:53Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N","level":"critical"}],"updated_at":"2026-11-02T18:20:52.744481Z"}],"ghsa":[{"id":"GHSA-gh6x-hcrx-8h8g","title":"Improper Authentication (Authentication Bypass) exists in Neterbit NW-431F Router 20241014-IR03...","description":"Improper Authentication (Authentication Bypass) exists in Neterbit NW-431F Router 20241014-IR03 and before. The router uses a weak/predictable cookie value for authentication. By modifying the cookie value (e.g., setting it to \"admin\"), an attacker can bypass the authentication schema and gain unauthorized access to admin functionalities.","status":"published","published":"2026-06-04T18:30:32Z","modified":"2026-06-04T18:30:39Z","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-384"],"updated_at":"2026-11-02T15:08:33.048787Z"}],"nvd":[{"id":"CVE-2025-67446","description":"Improper Authentication (Authentication Bypass) exists in Neterbit NW-431F Router 20241014-IR03 and before. The router uses a weak/predictable cookie value for authentication. By modifying the cookie value (e.g., setting it to \"admin\"), an attacker can bypass the authentication schema and gain unauthorized access to admin functionalities.","status":"published","published":"2026-06-04T17:16:30.48Z","modified":"2026-07-22T20:10:00.127Z","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-384"],"updated_at":"2026-11-02T14:12:02.535029Z"}]}}