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Vendor

JOYNEXT

4 known vulnerabilities.

JOYNEXT at a glance

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4 results · Feed

  • Medium 5.3

    Head Unit Denial-of-Service via Apple CarPlay service

    The Real-Time Streaming Protocol implementation in the MIB3 infotainment incorrectly handles requests to /logs URI, when the id parameter equals to zero. This issue allows an attacker connected to the in-vehicle Wi-Fi network to cause denial-of-service of the…

  • Medium 4.0

    Hard-coded password for UDS services

    The secret value used for access to critical UDS services of the MIB3 infotainment is hardcoded in the firmware. Vulnerability discovered on Škoda Superb III (3V3) - 2.0 TDI manufactured in 2022.

  • Low 3.3

    Weak encoding for password in UDS services

    Access to critical Unified Diagnostics Services (UDS) of the Modular Infotainment Platform 3 (MIB3) infotainment is transmitted via Controller Area Network (CAN) bus in a form that can be easily decoded by attackers with physical access to the vehicle. Vulner…

  • Low 3.5

    Hard-coded password for access to power controller chip memory

    The password for access to the debugging console of the PoWer Controller chip (PWC) of the MIB3 infotainment is hard-coded in the firmware. The console allows attackers with physical access to the MIB3 unit to gain full control over the PWC chip. Vulnerabilit…