CVE-2020-5551

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Summary

CVECVE-2020-5551
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-03-30 05:15:00 UTC
Updated2020-04-03 22:45:00 UTC
DescriptionToyota 2017 Model Year DCU (Display Control Unit) allows an unauthenticated attacker within Bluetooth range to cause a denial of service attack and/or execute an arbitrary command. The affected DCUs are installed in Lexus (LC, LS, NX, RC, RC F), TOYOTA CAMRY, and TOYOTA SIENNA manufactured in the regions other than Japan from Oct. 2016 to Oct. 2019. An attacker with certain knowledge on the target vehicle control system may be able to send some diagnostic commands to ECUs with some limited availability impacts; the vendor states critical vehicle controls such as driving, turning, and stopping are not affected.

Risk And Classification

Problem Types: CWE-276

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Toyota Display Control Unit - All All All
Hardware Toyota Display Control Unit - All All All

References

ReferenceSourceLinkTags
Toyota Acknowledges Tencent Keen Security Lab's Initiatives for Improving Automotive Cybersecurity | Corporate | Global Newsroom | Toyota Motor Corporation Official Global Website MISC global.toyota Exploit, Vendor Advisory
JVNVU#99396686: A vulnerability in TOYOTA MOTOR's DCU (Display Control Unit) MISC jvn.jp Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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