CVE-2023-28896 LOW

CVE-2023-28896: Weak encoding for password in UDS services

Vendor Joynext
Product MIB3 Infotainment Unit
Weakness CWE-261
Published December 1, 2023
Last update August 2, 2024
View on NVD All CVEs

CVSS base score

3.3/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

December 1, 2023 CVE published
August 2, 2024 Record updated