CVE-2025-70994
Awaiting Analysis Awaiting Analysis - Queue
BaseFortify

Publication date: 2026-04-23

Last updated on: 2026-04-24

Assigner: MITRE

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 Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-04-23
Last Modified
2026-04-24
Generated
2026-06-16
EPSS Evaluated
2026-06-15
NVD
CVE-2025-70994
EUVD
EUVD-2025-209567
Affected Vendors & Products
Currently, no data is known.
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-1390 The product uses an authentication mechanism to restrict access to specific users or identities, but the mechanism does not sufficiently prove that the claimed identity is correct.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
AI Quick Actions have not been generated yet.
Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-70994. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart