CVE-2023-28897 — MEDIUM (4.0)

Vulnerability 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.

CVSS Score

4.0

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Skoda-Auto	Superb 3 Firmware	2022
Skoda-Auto	Superb 3	-

Related Weaknesses (CWE)

CWE-798

References

https://asrg.io/security-advisories/cve-2023-28897Third Party Advisory
https://asrg.io/security-advisories/cve-2023-28897Third Party Advisory

FAQ

What is CVE-2023-28897?

CVE-2023-28897 is a vulnerability with a CVSS score of 4.0 (MEDIUM). 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.

How severe is CVE-2023-28897?

CVE-2023-28897 has been rated MEDIUM with a CVSS base score of 4.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-28897?

Check the references section above for vendor advisories and patch information. Affected products include: Skoda-Auto Superb 3 Firmware, Skoda-Auto Superb 3.