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.
References
| Link | Resource |
|---|---|
| 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://www.youtube.com/watch?v=GG1utSdYG1k | Exploit Third Party Advisory |
Configurations
Configuration 1 (hide)
| AND |
|
History
07 Nov 2023, 04:14
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | 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. |
21 Jun 2023, 15:15
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | ** DISPUTED ** 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. |
26 May 2023, 13:45
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.5 |
| CWE | CWE-294 | |
| CPE | cpe:2.3:h:nissan:sylphy_classic_2021:-:*:*:*:*:*:*:* cpe:2.3:o:nissan:sylphy_classic_2021_firmware:-:*:*:*:*:*:*:* |
|
| First Time |
Nissan sylphy Classic 2021
Nissan sylphy Classic 2021 Firmware Nissan |
|
| References | (MISC) https://twitter.com/Kevin2600/status/1658059570806415365 - Exploit, Third Party Advisory | |
| References | (MISC) https://chaos-lab.blogspot.com/2023/05/nissan-sylphy-classic-2021-fixed-code.html - Exploit, Third Party Advisory | |
| References | (MISC) https://www.youtube.com/watch?v=GG1utSdYG1k - Exploit, Third Party Advisory |
22 May 2023, 02:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-05-22 02:15
Updated : 2024-04-11 01:20
NVD link : CVE-2023-33281
Mitre link : CVE-2023-33281
CVE.ORG link : CVE-2023-33281
JSON object : View
Products Affected
nissan
- sylphy_classic_2021_firmware
- sylphy_classic_2021
CWE
CWE-294
Authentication Bypass by Capture-replay