Description
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.
Metrics
CVSS 3.1 6.4/10
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://hackaday.com/2022/08/17/rollback-breaks-into-your-car/Exploit, Third Party Advisory
- https://medium.com/codex/rollback-a-new-time-agnostic-replay-attack-against-the-automotive-remote-keyless-entry-systems-df5f99ba9490Exploit, Third Party Advisory
- https://www.blackhat.com/us-22/briefings/schedule/#rollback---a-new-time-agnostic-replay-attack-against-the-automotive-remote-keyless-entry-systems-27185Exploit, Third Party Advisory
- https://www.pcmag.com/news/is-your-car-key-fob-vulnerable-to-this-simple-replay-attackPress/Media Coverage, Third Party Advisory
- https://www.youtube.com/playlist?list=PLYodcy84oQL1gxwiuRm13xRXxTQL9cO5tExploit, Third Party Advisory
- https://hackaday.com/2022/08/17/rollback-breaks-into-your-car/Exploit, Third Party Advisory
- https://medium.com/codex/rollback-a-new-time-agnostic-replay-attack-against-the-automotive-remote-keyless-entry-systems-df5f99ba9490Exploit, Third Party Advisory
- https://www.blackhat.com/us-22/briefings/schedule/#rollback---a-new-time-agnostic-replay-attack-against-the-automotive-remote-keyless-entry-systems-27185Exploit, Third Party Advisory
- https://www.pcmag.com/news/is-your-car-key-fob-vulnerable-to-this-simple-replay-attackPress/Media Coverage, Third Party Advisory
- https://www.youtube.com/playlist?list=PLYodcy84oQL1gxwiuRm13xRXxTQL9cO5tExploit, Third Party Advisory
Timeline
- Published
- Aug 24, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed