CVE-2023-29389

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Summary

CVECVE-2023-29389
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-04-05 16:15:00 UTC
Updated2023-04-14 16:03:00 UTC
DescriptionToyota 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.

Risk And Classification

Problem Types: CWE-74

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Toyota Rav4 - All All All
Operating System Toyota Rav4 Firmware 2021 All All All

References

ReferenceSourceLinkTags
CAN Injection: keyless car theft | Dr. Ken Tindell MISC kentindell.github.io
Can Injection: keyless car theft | Hacker News MISC news.ycombinator.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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