CVE-2025-23168

{"id": "CVE-2025-23168", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "support@hackerone.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 2.8}]}, "published": "2025-06-19T00:15:21.377", "references": [{"url": "https://security-portal.versa-networks.com/emailbulletins/68526512dc94d6b9f2faf715", "source": "support@hackerone.com"}, {"url": "https://support.versa-networks.com/support/solutions/articles/23000024323-release-21-2-3", "source": "support@hackerone.com"}, {"url": "https://support.versa-networks.com/support/solutions/articles/23000025680-release-22-1-2", "source": "support@hackerone.com"}, {"url": "https://support.versa-networks.com/support/solutions/articles/23000026033-release-22-1-3", "source": "support@hackerone.com"}, {"url": "https://support.versa-networks.com/support/solutions/articles/23000026708-release-22-1-4", "source": "support@hackerone.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-290"}]}], "descriptions": [{"lang": "en", "value": "The Versa Director SD-WAN orchestration platform implements Two-Factor Authentication (2FA) using One-Time Passcodes (OTP) delivered via email or SMS. Versa Director accepts untrusted user input when dispatching 2FA codes, allowing an attacker who knows a valid username and password to redirect the OTP delivery (SMS/email) to their own device. OTP/TOTP codes are not invalidated after use, enabling reuse by an attacker who has previously intercepted or obtained a valid code. In addition, the 2FA system does not adequately restrict the number or frequency of login attempts. The OTP values are generated from a relatively small keyspace, making brute-force attacks more feasible. \r\n\r\nExploitation Status: \r\n\r\nVersa Networks is not aware of any reported instance where this vulnerability was exploited. Proof of concept for this vulnerability has been disclosed by third party security researchers. \r\n\r\nWorkarounds or Mitigation: \r\n\r\nVersa recommends that Director be upgraded to one of the remediated software versions."}, {"lang": "es", "value": "La plataforma de orquestaci\u00f3n SD-WAN Versa Director implementa la autenticaci\u00f3n de dos factores (2FA) mediante c\u00f3digos de acceso de un solo uso (OTP) enviados por correo electr\u00f3nico o SMS. Versa Director acepta la entrada de usuarios no confiables al enviar c\u00f3digos 2FA, lo que permite a un atacante que conoce un nombre de usuario y una contrase\u00f1a v\u00e1lidos redirigir el env\u00edo de OTP (SMS/correo electr\u00f3nico) a su propio dispositivo. Los c\u00f3digos OTP/TOTP no se invalidan despu\u00e9s de su uso, lo que permite su reutilizaci\u00f3n por un atacante que haya interceptado u obtenido previamente un c\u00f3digo v\u00e1lido. Adem\u00e1s, el sistema 2FA no restringe adecuadamente el n\u00famero ni la frecuencia de los intentos de inicio de sesi\u00f3n. Los valores OTP se generan a partir de un espacio de claves relativamente peque\u00f1o, lo que facilita los ataques de fuerza bruta. Estado de explotaci\u00f3n: Versa Networks no tiene conocimiento de ning\u00fan caso reportado de explotaci\u00f3n de esta vulnerabilidad. Investigadores de seguridad externos han divulgado una prueba de concepto para esta vulnerabilidad. Soluciones alternativas o mitigaci\u00f3n: Versa recomienda actualizar Director a una de las versiones de software corregidas."}], "lastModified": "2025-06-23T20:16:59.783", "sourceIdentifier": "support@hackerone.com"}