CVE-2025-6029 | THREATINT

Description

Use of fixed learning codes, one code to lock the car and the other code to unlock it, the Key Fob Transmitter in KIA-branded Aftermarket Generic Smart Keyless Entry System, primarily distributed in Ecuador, which allows a replay attack. Manufacture is unknown at the time of release. CVE Record will be updated once this is clarified.

Reserved 2025-06-12 | Published 2025-06-13 | Updated 2025-06-13 | Assigner ASRG

CRITICAL: 9.4CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:N

Problem types

CWE-307 Improper Restriction of Excessive Authentication Attempts

CWE-294 Authentication Bypass by Capture-replay

Product status

Default status

unaffected

KIA Ecuador Key Fobs version 2022/2023

affected

Credits

Danilo Erazo finder

References

revers3everything.com/...iting-learning-codes-from-key-fobs/ related

asrg.io/...generic-smart-keyless-entry-system-replay-attack/ third-party-advisory

cve.org (CVE-2025-6029)

nvd.nist.gov (CVE-2025-6029)

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