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CVE-2023-33281

MEDIUM

6.5

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.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack VectorADJACENT_NETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/22/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

nissan:sylphy_classic_2021nissan:sylphy_classic_2021_firmware

Weaknesses (CWE)

CWE-294

References

https://chaos-lab.blogspot.com/2023/05/nissan-sylphy-classic-2021-fixed-code.html(cve@mitre.org)

https://twitter.com/Kevin2600/status/1658059570806415365(cve@mitre.org)

https://www.youtube.com/watch?v=GG1utSdYG1k(cve@mitre.org)

https://chaos-lab.blogspot.com/2023/05/nissan-sylphy-classic-2021-fixed-code.html(af854a3a-2127-422b-91ae-364da2661108)

https://twitter.com/Kevin2600/status/1658059570806415365(af854a3a-2127-422b-91ae-364da2661108)

https://www.youtube.com/watch?v=GG1utSdYG1k(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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