Toyota RAV4 2021 vehicles automatically trust messages from other ECUs on a CAN bus, which allows physically proximate attackers to drive a vehicle by accessing the control CAN bus after pulling the bumper away and reaching the headlight connector, and then sending forged "Key is validated" messages via CAN Injection, as exploited in the wild in (for example) July 2022.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-04-05T00:00:00

Updated: 2024-08-02T14:07:45.988Z

Reserved: 2023-04-05T00:00:00

Link: CVE-2023-29389

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-04-05T16:15:08.100

Modified: 2023-04-14T16:03:43.527

Link: CVE-2023-29389

cve-icon Redhat

No data.