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.
References
Link | Resource |
---|---|
https://kentindell.github.io/2023/04/03/can-injection/ | Exploit Third Party Advisory |
https://news.ycombinator.com/item?id=35452963 | Issue Tracking |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2023-04-05T00:00:00
Updated: 2023-04-05T00:00:00
Reserved: 2023-04-05T00:00:00
Link: CVE-2023-29389
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-04-05T16:15:08.100
Modified: 2023-04-14T16:03:43.527
Link: CVE-2023-29389
JSON object: View
Redhat Information
No data.
CWE