{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-28895", "assignerOrgId": "c15abc07-96a9-4d11-a503-5d621bfe42ba", "state": "PUBLISHED", "assignerShortName": "ASRG", "dateReserved": "2023-03-27T14:51:13.967Z", "datePublished": "2023-12-01T13:41:16.581Z", "dateUpdated": "2024-04-24T14:25:01.361Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "MIB3 Infotainment Unit", "vendor": "JOYNEXT", "versions": [{"lessThanOrEqual": "0304", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Danila Parnishchev (PCAutomotive)"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "The password for access to the debugging console of the PoWer Controller chip (PWC) of the MIB3 infotainment is hard-coded in the firmware. The console allows attackers with physical access to the MIB3 unit to gain full control over the PWC chip.<br><br>Vulnerability found on&nbsp;<span style=\"background-color: var(--wht);\">\u0160koda Superb III (3V3) - 2.0 TDI manufactured in 2022.</span>"}], "value": "The password for access to the debugging console of the PoWer Controller chip (PWC) of the MIB3 infotainment is hard-coded in the firmware. The console allows attackers with physical access to the MIB3 unit to gain full control over the PWC chip.\n\nVulnerability found on\u00a0\u0160koda Superb III (3V3) - 2.0 TDI manufactured in 2022."}], "impacts": [{"capecId": "CAPEC-37", "descriptions": [{"lang": "en", "value": "CAPEC-37: Retrieve Embedded Sensitive Data"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "LOW", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-259", "description": "CWE-259", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "c15abc07-96a9-4d11-a503-5d621bfe42ba", "shortName": "ASRG", "dateUpdated": "2024-04-24T14:25:01.361Z"}, "references": [{"url": "https://asrg.io/security-advisories/hard-coded-password-for-access-to-power-controller-chip-memory/"}], "source": {"discovery": "EXTERNAL"}, "title": "Hard-coded password for access to power controller chip memory", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:preh:mib3_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "235F232E-9A13-4CB9-8932-CD4760251CDD", "versionEndExcluding": "0304", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:preh:mib3:-:*:*:*:*:*:*:*", "matchCriteriaId": "124BB4C3-02DD-4CE9-81AA-CC8D378B75E4", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "The password for access to the debugging console of the PoWer Controller chip (PWC) of the MIB3 infotainment is hard-coded in the firmware. The console allows attackers with physical access to the MIB3 unit to gain full control over the PWC chip.\n\nVulnerability found on\u00a0\u0160koda Superb III (3V3) - 2.0 TDI manufactured in 2022."}, {"lang": "es", "value": "La contrase\u00f1a para acceder a la consola de depuraci\u00f3n PoWer Controller chip (PWC) del infoentretenimiento MIB3 est\u00e1 codificada en el firmware. La consola permite a los atacantes con acceso f\u00edsico a la unidad MIB3 obtener control total sobre el chip PWC. Vulnerabilidad encontrada en \u0160koda Superb III (3V3) - 2.0 TDI fabricado en 2022."}], "id": "CVE-2023-28895", "lastModified": "2023-12-06T20:56:18.560", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "LOW", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 2.5, "source": "cve@asrg.io", "type": "Secondary"}]}, "published": "2023-12-01T14:15:07.540", "references": [{"source": "cve@asrg.io", "tags": ["Third Party Advisory"], "url": "https://asrg.io/security-advisories/hard-coded-password-for-access-to-power-controller-chip-memory/"}], "sourceIdentifier": "cve@asrg.io", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-798"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-259"}], "source": "cve@asrg.io", "type": "Secondary"}]}

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