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CVE
PUBLISHED

CVE-2023-33281

Assignermitre
Reserved2023-05-22
Published2023-05-22
Updated2024-07-05

Description

The remote keyfob system on Nissan Sylphy Classic 2021 sends the same RF signal for each door-open request, which allows for a replay attack. NOTE: the vendor's position is that this cannot be reproduced with genuine Nissan parts: for example, the combination of keyfob and door handle shown in the exploit demonstration does not match any technology that Nissan provides to customers.

References

https://www.youtube.com/watch?v=GG1utSdYG1k

https://twitter.com/Kevin2600/status/1658059570806415365

https://chaos-lab.blogspot.com/2023/05/nissan-sylphy-classic-2021-fixed-code.html

cve.org CVE-2023-33281

nvd.nist.gov CVE-2023-33281

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