漏洞信息
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Vulnerability Title
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Vulnerability Description
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 Information
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Vulnerability Type
N/A
Vulnerability Title
Yadea T5 Electric Bicycles 安全漏洞
Vulnerability Description
Yadea T5 Electric Bicycles是中国雅迪（Yadea）公司的一款主打城市通勤的轻便型电动自行车。 Yadea T5 Electric Bicycles存在安全漏洞，该漏洞源于无钥匙进入系统认证机制弱，使用固定码RF协议，本地攻击者拦截合法钥匙扣传输后可通过重放攻击实现未授权车辆操作。
CVSS Information
N/A
Vulnerability Type
N/A