CVE-2020-28656

The update functionality of the Discover Media infotainment system in Volkswagen Polo 2019 vehicles allows physically proximate attackers to execute arbitrary code because some unsigned parts of a metainfo file are parsed, which can cause attacker-controlled files to be written to the infotainment system and executed as root.

The update functionality of the Discover Media infotainment system in Volkswagen Polo 2019 vehicles allows physically proximate attackers to execute arbitrary code because some unsigned parts of a metainfo file are parsed, which can cause attacker-controlled files to be written to the infotainment system and executed as root.

La funcionalidad de actualización del sistema Discover Media infotainment en los vehículos Volkswagen Polo 2019, permite a atacantes cercanos físicamente ejecutar código arbitrario porque algunas partes no firmadas de un archivo metainfo son analizadas, lo que puede causar que los archivos controlados por un atacante sean escritos en el sistema infotainment y ejecutados como root