CVE-2024-51074 — MEDIUM (6.7)

Vulnerability Description

Incorrect access control in KIA Seltos vehicle instrument cluster with software and hardware v1.0 allows attackers to arbitrarily change odometer readings in the vehicle by targeting the instrument cluster through the unsecured CAN network. NOTE: this is disputed by the supplier because the CAN bus is not externally exposed, and because the packets can only increase the odometer reading (which typically has no value to an adversary). Also, this is disputed by the Supplier because the findings came from a potentially unrealistic test environment (an isolated ECU part that was not in a vehicle), and because the observed behavior follows the UDS (Unified Diagnostic Services) specification.

CVSS Score

6.7

MEDIUM

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

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

HIGH

References

FAQ

What is CVE-2024-51074?

CVE-2024-51074 is a vulnerability with a CVSS score of 6.7 (MEDIUM). Incorrect access control in KIA Seltos vehicle instrument cluster with software and hardware v1.0 allows attackers to arbitrarily change odometer readings in the vehicle by targeting the instrument cl...

How severe is CVE-2024-51074?

CVE-2024-51074 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-51074?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.