CVE-2023-28897

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

The secret value used for access to critical UDS services of the MIB3 infotainment is hardcoded in the firmware.

Vulnerability discovered on Škoda Superb III (3V3) - 2.0 TDI manufactured in 2022.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-798

Affected software

No affected versions have been published.

Timeline

Published
Jan 12, 2024
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

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CVE-2023-28897: Critical severity, CVSS 9.8 | Vulnix