Remote Code Execution Vulnerability in HERMES 2.1 MBUX Infotainment System on Mercedes-Benz Vehicles

CVE-2021-23909 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

An issue was discovered in HERMES 2.1 in the MBUX Infotainment System on Mercedes-Benz vehicles through 2021. The SH2 MCU allows remote code execution.

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