CVE-2020-2515

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Una vulnerabilidad dif\u00edcil de explotar permite a un atacante poco privilegiado que tiene el privilegio Create Session con acceso a la red por medio de OracleNet comprometer a Database Gateway para ODBC. Los ataques con \u00e9xito de esta vulnerabilidad pueden resultar en una actualizaci\u00f3n no autorizada, insertar o eliminar el acceso a algunos de los datos accesibles de Database Gateway para ODBC, as\u00ed como en un acceso de lectura no autorizado a un subconjunto de datos accesibles de Database Gateway para ODBC y una capacidad no autorizada para causar una denegaci\u00f3n de servicio parcial. (DOS parcial) de Database Gateway para ODBC. CVSS 3.0 Puntuaci\u00f3n Base 5.0 (Impactos en la Confidencialidad, Integridad y Disponibilidad). 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