Integer overflow in Preh Car Connect Gmbh (Joynext Gmbh) Volkswagen Mib3 Infotainment System Oi Mqb
CVE-2023-28903
An integer overflow in the image processing binary of the MIB3 infotainment unit allows an attacker with local access to the vehicle to cause a denial-of-service of the infotainment system.
Vulnerability class: Integer Overflow
EPSS: 0.002 (11.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L.
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-2023-28903?
- CVE-2023-28903 is a low-severity vulnerability in Preh Car Connect Gmbh (Joynext Gmbh) Volkswagen Mib3 Infotainment System Oi Mqb, classified under Integer Overflow or Wraparound. CVSS score: 3.3/10. Published 2025-06-28.
- How severe is CVE-2023-28903?
- Low severity. CVSS v3 base score is 3.3 out of 10.