CVE-2023-33281
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
3
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
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.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-05-22 CVE Reserved
- 2023-05-22 CVE Published
- 2024-08-02 CVE Updated
- 2024-08-02 First Exploit
- 2024-11-01 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-294: Authentication Bypass by Capture-replay
CAPEC
References (3)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://chaos-lab.blogspot.com/2023/05/nissan-sylphy-classic-2021-fixed-code.html | 2024-08-02 | |
| https://twitter.com/Kevin2600/status/1658059570806415365 | 2024-08-02 | |
| https://www.youtube.com/watch?v=GG1utSdYG1k | 2024-08-02 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Nissan Search vendor "Nissan" | Sylphy Classic 2021 Firmware Search vendor "Nissan" for product "Sylphy Classic 2021 Firmware" | - | - |
Affected
| in | Nissan Search vendor "Nissan" | Sylphy Classic 2021 Search vendor "Nissan" for product "Sylphy Classic 2021" | - | - |
Safe
|