Descripción
Yadea T5 Electric Bicycles (models manufactured in/after 2024) have a weak authentication mechanism in their keyless entry system. The system utilizes the EV1527 fixed-code RF protocol without implementing rolling codes or cryptographic challenge-response mechanisms. This is vulnerable to signal forgery after a local attacker intercepts any legitimate key fob transmission, allowing for complete unauthorized vehicle operation via a replay attack.
CVSS 7.3EPSS 0.27499999999999997%Riesgo 0.75
Ver fuente- Publicación
- 2026-04-23 15:36:26
- Versiones afectadas
- unknown
- Tipo
- Firmware
- Vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H