CVE-2025-70994 Detail
Received
This CVE record has recently been published to the CVE List and has been included within the NVD dataset. DescriptionYadea 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. Metrics
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CVSS 4.0 Severity and Vector Strings:
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Weakness Enumeration
Quick InfoCVE Dictionary Entry:CVE-2025-70994 NVD Published Date: 04/23/2026 NVD Last Modified: 04/23/2026 Source: MITRE |
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