CVE-2023-34404: Mercedes-Benz Headunit NTG6 Mercedes-Benz User Experience

Medium severity, CVSS 4.9. EPSS: 0.4% chance of exploitation in the next 30 days.

Mercedes-Benz head-unit NTG6 has Ethernet pins on Base Board to connect module CSB. Attacker can connect to these pins and get access to internal network. As a result, by accessing a specific port an attacker can send call request to all registered services in router and achieve command injection vulnerability.

Affected products

• Mercedes-Benz Headunit NTG6 Mercedes-Benz User Experience: version 2021 only

Published 2025-02-13. Last modified 2026-06-17.