CVE-2025-6029

Summary

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.

Affected Software

Weaknesses

• CWE-307: CWE-307 Improper Restriction of Excessive Authentication Attempts
• CWE-294: CWE-294 Authentication Bypass by Capture-replay

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

References

• https://revers3everything.com/unlocking-thousands-of-cars-by-exploiting-learning-codes-from-key-fobs/
• https://asrg.io/security-advisories/cve-2025-6029-kia-branded-aftermarket-generic-smart-keyless-entry-system-replay-attack/

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