U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CVE-2023-33281 Detail

Disputed     

Current 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.


View Analysis Description

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
https://chaos-lab.blogspot.com/2023/05/nissan-sylphy-classic-2021-fixed-code.html Exploit  Third Party Advisory 
https://chaos-lab.blogspot.com/2023/05/nissan-sylphy-classic-2021-fixed-code.html Exploit  Third Party Advisory 
https://twitter.com/Kevin2600/status/1658059570806415365 Exploit  Third Party Advisory 
https://twitter.com/Kevin2600/status/1658059570806415365 Exploit  Third Party Advisory 
https://www.youtube.com/watch?v=GG1utSdYG1k Exploit  Third Party Advisory 
https://www.youtube.com/watch?v=GG1utSdYG1k Exploit  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-294 Authentication Bypass by Capture-replay cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

10 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-33281
NVD Published Date:
05/21/2023
NVD Last Modified:
11/21/2024
Source:
MITRE