Low · 2.9 CVE-2021-23907 EUVD-2021-10830GHSA-h34f-cf95-vh44

An issue was discovered in the Headunit NTG6 in the MBUX Infotainment System on Mercedes-Benz vehicles through 2021. The count in MultiSvGe…

Published May 13, 2021 · Updated Aug 3, 2024 · Assigned by mitre

Description

An issue was discovered in the Headunit NTG6 in the MBUX Infotainment System on Mercedes-Benz vehicles through 2021. The count in MultiSvGet, GetAttributes, and MultiSvSet is not checked in the HiQnet Protocol, leading to remote code execution.

References

https://media.daimler.com/marsMediaSite/en/instance/ko.xhtml?oid=49946866
https://keenlab.tencent.com/en/2021/05/12/Tencent-Security-Keen-Lab-Experimental-Security-Assessment-on-Mercedes-Benz-Cars/
https://keenlab.tencent.com/en/whitepapers/Mercedes_Benz_Security_Research_Report_Final.pdf