Back to Database
Status published
Low
CVE-2021-23907
An issue was discovered in the Headunit NTG6 in the...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-23907
Credits & Attribution
No credits recorded in the NVD database.
References
More from mercedes-benz
View All →CVE-2021-23910
An issue was discovered in HERMES 2.1 in the MBUX...
Medium
5.3
CVE-2021-23909
An issue was discovered in HERMES 2.1 in the MBUX...
Medium
6.3
CVE-2021-23908
An issue was discovered in the Headunit NTG6 in the...
Low
2.9
CVE-2021-23906
An issue was discovered in the Headunit NTG6 in the...
Low
1.8
CVE-2020-16142
On Mercedes-Benz C Class AMG Premium Plus c220 BlueTec vehicles,...
Low
3.5
Affected Vendor
mercedes-benz
View all reports →Affected Software
headunit ntg6 mercedes-benz user experience
Vulnerable Versions:
2021
Timeline
Official Publish:
May 13th, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AC:H/AV:P/A:N/C:L/I:L/PR:N/S:U/UI:R
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.