CVSS 3.1
6.5 mediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NCVE-2023-33281
Medium (6.5) in nissan sylphy classic 2021 firmware. EPSS 0.6% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 47% of CVEs (scores of 2026-10-31)
- CWE
- CWE-294
- Published
- Modified
- Record from
- the NVD, synced
Affected
- nissan:sylphy_classic_2021_firmware
References
- https://chaos-lab.blogspot.com/2023/05/nissan-sylphy-classic-2021-fixed-code.html
- https://twitter.com/Kevin2600/status/1658059570806415365
- https://www.youtube.com/watch?v=GG1utSdYG1k
- https://chaos-lab.blogspot.com/2023/05/nissan-sylphy-classic-2021-fixed-code.html
- https://twitter.com/Kevin2600/status/1658059570806415365