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CVE-2024-51074

Incorrect access control in Instrument Cluster KIA Seltos Software v1.0, Hardware v1.0 allows...

6.7 MediumDisputed

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.

Attack profile

How easy it is to exploit

Attack vector
Physical
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
Low
Availability
High

Exploit likelihood

0.27%Up 0.2 points since Nov 23, 2024
90%50%10%1%

What each source reports

CVE List Score used 6.7

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.

Record
CVE-2024-51074
CVSS 3.1
6.7 MediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H
Updated
2026-11-02
EUVDEUVD-2024-45769 6.7

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.

Record
EUVD-2024-45769
CVSS 3.1
6.7 MediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H
Updated
2026-11-03
GitHub AdvisoriesGHSA-pfcx-5c23-m8c6 6.7

Incorrect access control in Instrument Cluster KIA Seltos Software v1.0, Hardware v1.0 allows...

Incorrect access control in Instrument Cluster KIA Seltos Software v1.0, Hardware v1.0 allows attackers to arbitrarily change odometer readings in the vehicle.

Record
GHSA-pfcx-5c23-m8c6
CVSS 3.1
6.7 MediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H
Updated
2026-11-02
NVD 6.7

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.

Record
CVE-2024-51074
CVSS 3.1
6.7 MediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H
Updated
2026-11-02

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-51074 is a medium vulnerability (CVSS 6.7), published November 22, 2024. Its validity is disputed. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 19th percentile.

References

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