CVE-2023-33281 describes a replay attack vulnerability in the remote keyfob system of the Nissan Sylphy Classic 2021, where the same RF signal is transmitted for each door-open request. This allows an attacker within radio range (AV:A) to intercept and replay the signal, leading to unauthorized door unlocking (I:H) with low attack complexity (AC:L). While the vendor disputes reproducibility with genuine parts, there is currently no public exploit code, active exploitation, or significant community discussion surrounding this medium-severity vulnerability (CVSS 6.5).
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:nissan:sylphy_classic_2021_firmware:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.