Exploitation Summary
EIP tracks 2 public exploits for CVE-2025-70994. PoCs published by adminlove520, ktauchathuranga.
AI-analyzed exploit summary This repository provides a detailed technical analysis of CVE-2025-70994, a weak authentication vulnerability in the Yadea T5 Electric Bicycle's keyless entry system. It explains the EV1527 fixed-code RF protocol flaw and includes a passive signal analyzer PoC for educational purposes.
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.
Exploits (2)
This repository provides a detailed technical analysis of CVE-2025-70994, a weak authentication vulnerability in the Yadea T5 Electric Bicycle's keyless entry system. It explains the EV1527 fixed-code RF protocol flaw and includes a passive signal analyzer PoC for educational purposes.
This repository provides a detailed technical analysis of CVE-2025-70994, a weak authentication vulnerability in the Yadea T5 Electric Bicycle's keyless entry system. It explains the EV1527 fixed-code RF protocol flaw and includes a passive signal analyzer PoC for educational purposes.
References (2)
Scores
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H