CVE-2022-37305 json
The Remote Keyless Entry (RKE) receiving unit on certain Honda vehicles through 2018 allows remote attackers to perform unlock operations a…
published 2022-08-24 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-39941
- cvss
- 6.4
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
The Remote Keyless Entry (RKE) receiving unit on certain Honda vehicles through 2018 allows remote attackers to perform unlock operations and force a resynchronization after capturing five consecutive valid RKE signals over the radio, aka a RollBack attack. The attacker retains the ability to unlock indefinitely.
Exploit prediction
0.91% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- blackhat.com https://www.blackhat.com/us-22/briefings/schedule/#rollback---a-new-time-agnostic-replay-attack-against-the-automotive-remote-keyless-entry-systems-27185 referenced PoC, tagged "exploit" by a source, unverified
- medium.com https://medium.com/codex/rollback-a-new-time-agnostic-replay-attack-against-the-automotive-remote-keyless-entry-systems-df5f99ba9490 referenced PoC, tagged "exploit" by a source, unverified
- youtube.com https://www.youtube.com/playlist?list=PLYodcy84oQL1gxwiuRm13xRXxTQL9cO5t referenced PoC, tagged "exploit" by a source, unverified
- hackaday.com https://hackaday.com/2022/08/17/rollback-breaks-into-your-car/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.4 | CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H |
Classification
- Weakness
-
- CWE-294 Authentication Bypass by Capture-replay
References
-
blackhat.com
/us-22/briefings/schedule/#rollback---a-new-time-agnostic-replay-attack-against-the-automotive-remote-keyless-
exploit, third-party-advisory
-
medium.com
/codex/rollback-a-new-time-agnostic-replay-attack-against-the-automotive-remote-keyless-entry-systems-df5f99ba
exploit, third-party-advisory
-
youtube.com
/playlist?list=PLYodcy84oQL1gxwiuRm13xRXxTQL9cO5t
exploit, third-party-advisory
-
hackaday.com
/2022/08/17/rollback-breaks-into-your-car/
exploit, third-party-advisory
-
pcmag.com
/news/is-your-car-key-fob-vulnerable-to-this-simple-replay-attack
press/media-coverage, third-party-advisory
Sources
- CVE List CVE-2022-37305
- NVD CVE-2022-37305
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