CVE-2022-37418

The Remote Keyless Entry (RKE) receiving unit on certain Nissan, Kia, and Hyundai vehicles through 2017 allows remote attackers to perform unlock operations and force a resynchronization after capturing two consecutive valid key fob signals over the radio, aka a RollBack attack. The attacker retains the ability to unlock indefinitely.

Score

CVSS 3.1 6.4 Medium

Status

Analyzed - cve@mitre.org

Published

2022-08-24

Last modified

2024-08-03

Weaknesses

CWE-294

Affected products

• Hyundai Firmware (Hyundai)
• Kia Firmware (Kia)
• Nissan Firmware (Nissan)

References

• https://hackaday.com/2022/08/17/rollback-breaks-into-your-car/
• https://medium.com/codex/rollback-a-new-time-agnostic-replay-attack-against-the-automotive-remote-keyless-entry-systems…
• https://www.blackhat.com/us-22/briefings/schedule/#rollback---a-new-time-agnostic-replay-attack-against-the-automotive-…
• https://www.pcmag.com/news/is-your-car-key-fob-vulnerable-to-this-simple-replay-attack
• https://www.youtube.com/playlist?list=PLYodcy84oQL1gxwiuRm13xRXxTQL9cO5t