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HIGH · 8.1

CVE-2022-38766

The remote keyless system on Renault ZOE 2021 vehicles sends 433.92 MHz RF signals from the same Rolling Codes set for each door-open request, which allows for a replay attack.

Vulnerability Description

The remote keyless system on Renault ZOE 2021 vehicles sends 433.92 MHz RF signals from the same Rolling Codes set for each door-open request, which allows for a replay attack.

CVSS Score

8.1

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
RenaultZoe E-Tech Firmware2021
RenaultZoe E-Tech-

Related Weaknesses (CWE)

CWE-294

References

FAQ

What is CVE-2022-38766?

CVE-2022-38766 is a vulnerability with a CVSS score of 8.1 (HIGH). The remote keyless system on Renault ZOE 2021 vehicles sends 433.92 MHz RF signals from the same Rolling Codes set for each door-open request, which allows for a replay attack.

How severe is CVE-2022-38766?

CVE-2022-38766 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-38766?

Check the references section above for vendor advisories and patch information. Affected products include: Renault Zoe E-Tech Firmware, Renault Zoe E-Tech.