CVE-2023-33281
MediumCVSS 6.5Exploitation Probability (EPSS)
Low risk43th percentile - higher than 43% of all known CVEs
Summary
The remote keyfob system on Nissan Sylphy Classic 2021 sends the same RF signal for each door-open request, allowing for a replay attack.
Risk Assessment
An attacker could exploit this vulnerability to gain unauthorized access to the vehicle, posing a security threat to users.
Recommendation
It is recommended to monitor and update security systems and to use genuine Nissan parts to minimize risk.
Original NVD description (English source)
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.