CVE-2023-34403

MediumCVSS 4.9/10Last modified Jun 17, 2026

Description

Mercedes-Benz head-unit NTG6 has Ethernet pins on Base Board to connect module CSB. Attacker can connect to this pins and get access to internal network. A race condition can be acquired and attacker can spoof “UserData” with desirable file path and access it though backup on USB.

Metrics

CVSS 3.1 4.9/10CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Feb 13, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2023-34403: Medium severity, CVSS 4.9 | Vulnix