RCE in Preh Car Connect Gmbh (Joynext Gmbh) Volkswagen Mib3 Infotainment System Oi Mqb
CVE-2023-28906
A command injection in the networking service of the MIB3 infotainment allows an attacker already presenting in the system to escalate privileges and obtain administrative access to the system. The vulnerability was originally discovered in Skoda Superb III car with MIB3 infotainment unit OEM part number 3V0035820. The list of affected MIB3 OEM part numbers is provided in the referenced resources.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.007 (47.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
References
- cve@asrg.io
- cve@asrg.io (technical-description)
- cve@asrg.io (third-party-advisory)
Frequently asked questions
- What is CVE-2023-28906?
- CVE-2023-28906 is a high-severity vulnerability in Preh Car Connect Gmbh (Joynext Gmbh) Volkswagen Mib3 Infotainment System Oi Mqb, classified under OS Command Injection. CVSS score: 7.8/10. Published 2025-06-28.
- How severe is CVE-2023-28906?
- High severity. CVSS v3 base score is 7.8 out of 10.