CVE-2023-28897
Hard-coded password for UDS services
- State
- Published
- Severity
- 4.0 Medium
- Published
- Jan 12, 2024
- Updated
- Jun 17, 2025
- Reserved
- Mar 27, 2023
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.0 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | ASRG |
Weaknesses
- CWE-798 Use of Hard-coded Credentials
Affected Products
| Product | Versions |
|---|---|
MIB3 Infotainment UnitJOYNEXT |
|
References
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