CVE-2023-29389

CVSS V2 None CVSS V3 None
Description
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.
Overview
  • CVE ID
  • CVE-2023-29389
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2023-04-05T16:15:08
  • Last Modified Date
  • 2023-04-14T16:03:43
Weakness Enumerations
CWE URL
CWE-74 http://cwe.mitre.org/data/definitions/74.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:toyota:rav4_firmware:2021:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:toyota:rav4:-:*:*:*:*:*:*:* 0 OR
References
Reference URL Reference Tags
https://kentindell.github.io/2023/04/03/can-injection/ Exploit Third Party Advisory
https://news.ycombinator.com/item?id=35452963 Issue Tracking
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2023-29389
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29389
History
Created Old Value New Value Data Type Notes
2023-04-17 04:11:26 Added to TrackCVE
2023-04-17 04:11:28 Weakness Enumeration new