CVE-2021-23906 - Vulnerability Details - OpenCVE

ReportizFlow

An issue was discovered in the Headunit NTG6 in the MBUX Infotainment System on Mercedes-Benz vehicles through 2021. A Message Length is not checked in the HiQnet Protocol, leading to remote code execution.

No CVSS v4.0

Attack Vector Physical

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

AV:L/AC:L/Au:N/C:P/I:N/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Mercedes-benz	A 220 A 220 4matic E 350 E 350 4matic Eqc Gle 350 Gle 350 4matic Mercedes-benz User Experience

Configuration 1 [-]

AND

cpe:2.3:a:mercedes-benz:mercedes-benz_user_experience:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:mercedes-benz:a_220:-:::::::*
	cpe:2.3:h:mercedes-benz:a_220_4matic:-:::::::*
	cpe:2.3:h:mercedes-benz:e_350:-:::::::*
	cpe:2.3:h:mercedes-benz:e_350_4matic:-:::::::*
	cpe:2.3:h:mercedes-benz:eqc:-:::::::*
	cpe:2.3:h:mercedes-benz:gle_350:-:::::::*
	cpe:2.3:h:mercedes-benz:gle_350_4matic:-:::::::*

No data.

References

Link	Providers
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
https://media.daimler.com/marsMediaSite/en/instance/ko.xhtml?oid=49946866

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-05-13T18:56:32

Updated: 2024-08-03T19:14:09.454Z

Reserved: 2021-01-12T00:00:00

Link: CVE-2021-23906

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-05-13T19:15:07.753

Modified: 2024-11-21T05:52:02.053

Link: CVE-2021-23906

Redhat

No data.

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