CVE-2022-37418

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Summary

CVECVE-2022-37418
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-08-24 06:15:07 UTC
Updated2026-04-06 14:23:21 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v3.1 6.4 MEDIUM from [email protected]

CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H

EPSS: 0.019570000 probability, percentile 0.834470000 (date 2026-04-07)

Problem Types: CWE-294 | n/a

CVSS v3.1 Breakdown

Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High

CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Hyundai Hyundai - All All All
Operating System Hyundai Hyundai Firmware All All All All
Hardware Kia Kia - All All All
Operating System Kia Kia Firmware All All All All
Hardware Nissan Nissan - All All All
Operating System Nissan Nissan Firmware All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
RollBack - A New Time-Agnostic Replay Attack Against the Automotive Remote Keyless Entry Systems | by cs.lev | Medium | CodeX af854a3a-2127-422b-91ae-364da2661108 medium.com Exploit, Third Party Advisory
Is Your Car Key Fob Vulnerable to This Simple Replay Attack? | PCMag af854a3a-2127-422b-91ae-364da2661108 www.pcmag.com Press/Media Coverage, Third Party Advisory
RollBack Breaks Into Your Car | Hackaday af854a3a-2127-422b-91ae-364da2661108 hackaday.com Exploit, Third Party Advisory
RollBack - BlackHat'22 - YouTube af854a3a-2127-422b-91ae-364da2661108 www.youtube.com Exploit, Third Party Advisory
Black Hat USA 2022 | Briefings Schedule af854a3a-2127-422b-91ae-364da2661108 www.blackhat.com Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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