CVE-2025-3509

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This vulnerability was reported via the GitHub Bug Bounty program."}, {"lang": "es", "value": "Se identific\u00f3 una vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo (RCE) en GitHub Enterprise Server que permit\u00eda a los atacantes ejecutar c\u00f3digo arbitrario explotando la funcionalidad del gancho de prerecepci\u00f3n, lo que podr\u00eda provocar una escalada de privilegios y comprometer el sistema. La vulnerabilidad implica el uso de puertos asignados din\u00e1micamente que se vuelven temporalmente disponibles, como durante una actualizaci\u00f3n de parches. Esto significa que la vulnerabilidad solo es explotable en condiciones operativas espec\u00edficas, lo que limita la ventana de ataque. La explotaci\u00f3n requer\u00eda permisos de administrador del sitio para habilitar y configurar los ganchos de prerecepci\u00f3n o un usuario con permisos para modificar repositorios que contuvieran ganchos de prerecepci\u00f3n donde esta funcionalidad ya estuviera habilitada. 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