CVE-2025-67446

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Autenticaci\u00f3n Inadecuada (Omisi\u00f3n de autenticaci\u00f3n) existe en el Router Neterbit NW-431F 20241014-IR03 y anteriores. El router utiliza un valor de cookie d\u00e9bil/predecible para la autenticaci\u00f3n. Al modificar el valor de la cookie (p. ej., estableci\u00e9ndolo en 'admin'), un atacante puede omitir el esquema de autenticaci\u00f3n y obtener acceso no autorizado a las funcionalidades de administrador."}], "id": "CVE-2025-67446", "lastModified": "2026-07-22T20:10:00.127", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "cve@mitre.org", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-67446", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-06-04T17:07:49.437346Z", "version": "2.0.3"}}]}, "published": "2026-06-04T17:16:30.480", "references": [{"source": "cve@mitre.org", "url": "https://github.com/fun-beep/CVEs/tree/main/CVE-2025-67446"}, {"source": "cve@mitre.org", "url": "https://neterbit.com/"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/fun-beep/CVEs/tree/main/CVE-2025-67446"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-384"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,20241014-IR03)"}}], "enrichment": {"confidence": 90.0, "confidence_source": "inferred", "scores": [{"score": 90.0, "source": "inferred"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "nw-431f_router", "vendor": "neterbit"}], "created": "2026-06-04T19:30:21.821459+00:00", "title": "Authentication Bypass via Predictable Cookie Value in Neterbit NW\u2011431F Router", "updated": "2026-06-05T10:11:07.631042+00:00", "vendors": ["neterbit", "neterbit$PRODUCT$nw-431f_router"]}