CVE-2023-28896

LOW

Preh MIB3 Firmware <= 0304 - Information Disclosure via CAN Bus

Title source: llm

Description

Access to critical Unified Diagnostics Services (UDS) of the Modular Infotainment Platform 3 (MIB3) infotainment is transmitted via Controller Area Network (CAN) bus in a form that can be easily decoded by attackers with physical access to the vehicle. Vulnerability discovered on Škoda Superb III (3V3) - 2.0 TDI manufactured in 2022.

References (1)

[Third Party Advisory] https://asrg.io/security-advisories/cve-2023-28896/

Scores

CVSS v3 3.3

EPSS 0.0003

EPSS Percentile 8.7%

Attack Vector LOCAL

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

Details

CWE

CWE-326 CWE-261

Status published

Products (1)

preh/mib3_firmware < 0304

Published Dec 01, 2023

Tracked Since Feb 18, 2026