CVE-2021-23906

Katalog CVE

CVSS 6.8 · Medium EPSS 0,80%

Kerentanan Improper Input Validation pada mercedes-benz user experience. Skor CVSS 3.1 6.8 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

13 Mei 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.8 (Medium), sumber NVD
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation

EPSS (30 hari)

0,80% peluang dieksploitasi; lebih tinggi dari 55,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://keenlab.tencent.com/en/2021/05/12/Tencent-Security-Keen-Lab-Experimental-Security-Assessment-on-Merced... advisory pihak ketiga
• https://keenlab.tencent.com/en/whitepapers/Mercedes_Benz_Security_Research_Report_Final.pdf exploit · advisory pihak ketiga
• https://media.daimler.com/marsMediaSite/en/instance/ko.xhtml?oid=49946866 advisory pihak ketiga