{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "cveId": "CVE-2025-6029", "assignerOrgId": "c15abc07-96a9-4d11-a503-5d621bfe42ba", "state": "PUBLISHED", "assignerShortName": "ASRG", "dateReserved": "2025-06-12T14:11:07.087Z", "datePublished": "2025-06-13T14:25:50.597Z", "dateUpdated": "2025-06-13T14:52:13.217Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Aftermarket Generic Smart Keyless Entry System", "vendor": "KIA", "versions": [ { "status": "affected", "version": "KIA Ecuador Key Fobs version 2022/2023" } ] } ], "credits": [ { "lang": "en", "type": "finder", "value": "Danilo Erazo" } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Use of fixed learning codes, one code to lock the car and the other code to unlock it, the Key Fob Transmitter in KIA-branded Aftermarket Generic Smart Keyless Entry System, primarily distributed in Ecuador, which allows a replay attack.

Manufacture is unknown at the time of release.  CVE Record will be updated once this is clarified. " } ], "value": "Use of fixed learning codes, one code to lock the car and the other code to unlock it, the Key Fob Transmitter in KIA-branded Aftermarket Generic Smart Keyless Entry System, primarily distributed in Ecuador, which allows a replay attack.\n\nManufacture is unknown at the time of release.  CVE Record will be updated once this is clarified." } ], "impacts": [ { "capecId": "CAPEC-115", "descriptions": [ { "lang": "en", "value": "CAPEC-115 Authentication Bypass" } ] }, { "capecId": "CAPEC-112", "descriptions": [ { "lang": "en", "value": "CAPEC-112 Brute Force" } ] }, { "capecId": "CAPEC-117", "descriptions": [ { "lang": "en", "value": "CAPEC-117 Interception" } ] } ], "metrics": [ { "cvssV4_0": { "Automatable": "NO", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "ADJACENT", "baseScore": 9.4, "baseSeverity": "CRITICAL", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:N", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-307", "description": "CWE-307 Improper Restriction of Excessive Authentication Attempts", "lang": "en", "type": "CWE" } ] }, { "descriptions": [ { "cweId": "CWE-294", "description": "CWE-294 Authentication Bypass by Capture-replay", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "orgId": "c15abc07-96a9-4d11-a503-5d621bfe42ba", "shortName": "ASRG", "dateUpdated": "2025-06-13T14:25:50.597Z" }, "references": [ { "tags": [ "related" ], "url": "https://revers3everything.com/unlocking-thousands-of-cars-by-exploiting-learning-codes-from-key-fobs/" }, { "tags": [ "third-party-advisory" ], "url": "https://asrg.io/security-advisories/cve-2025-6029-kia-branded-aftermarket-generic-smart-keyless-entry-system-replay-attack/" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "" } ], "value": "* Replace the current Keyless Entry System (KES) with one that utilizes rolling code technology.\n * Avoid using key fobs with fixed or learning-code systems." } ], "source": { "discovery": "EXTERNAL" }, "title": "KIA-branded Aftermarket Generic Smart Keyless Entry System Replay Attack", "x_generator": { "engine": "Vulnogram 0.2.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2025-06-13T14:52:08.865188Z", "id": "CVE-2025-6029", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-06-13T14:52:13.217Z" } } ] } }