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://kentindell.github.io/2023/04/03/can-injection/ | Exploit Third Party Advisory |
| https://news.ycombinator.com/item?id=35452963 | Issue Tracking |
| https://news.ycombinator.com/item?id=35452963 | Issue Tracking |
Configurations
Configuration 1 (hide)
| AND |
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History
12 Feb 2025, 16:15
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://kentindell.github.io/2023/04/03/can-injection/ - Exploit, Third Party Advisory | |
| References | () https://news.ycombinator.com/item?id=35452963 - Issue Tracking |
14 Apr 2023, 16:03
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) https://news.ycombinator.com/item?id=35452963 - Issue Tracking | |
| References | (MISC) https://kentindell.github.io/2023/04/03/can-injection/ - Exploit, Third Party Advisory | |
| First Time |
Toyota rav4 Firmware
Toyota Toyota rav4 |
|
| CWE | CWE-74 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.8 |
| CPE | cpe:2.3:o:toyota:rav4_firmware:2021:*:*:*:*:*:*:* cpe:2.3:h:toyota:rav4:-:*:*:*:*:*:*:* |
05 Apr 2023, 17:35
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-04-05 16:15
Updated : 2025-02-12 16:15
NVD link : CVE-2023-29389
Mitre link : CVE-2023-29389
JSON object : View
Products Affected
toyota
- rav4_firmware
- rav4
CWE
CWE-74
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')