{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-42488", "assignerOrgId": "0cf5dd6e-1214-4398-a481-30441e48fafd", "assignerShortName": "OpenHarmony", "datePublished": "2022-10-11T00:00:00", "dateUpdated": "2022-10-14T00:00:00", "dateReserved": "2022-10-08T00:00:00"}, "containers": {"cna": {"title": "Startup subsystem missed permission validation in param service. An malicious application installed on the device could elevate its privileges to the root user, disable security features, or cause DoS by disabling particular services.", "datePublic": "2022-10-11T00:00:00", "providerMetadata": {"orgId": "0cf5dd6e-1214-4398-a481-30441e48fafd", "shortName": "OpenHarmony", "dateUpdated": "2022-10-14T00:00:00"}, "descriptions": [{"lang": "en", "value": "OpenHarmony-v3.1.2 and prior versions have a Missing permission validation vulnerability in param service of startup subsystem. An malicious application installed on the device could elevate its privileges to the root user, disable security features, or cause DoS by disabling particular services."}], "affected": [{"vendor": "OpenHarmony", "product": "OpenHarmony", "versions": [{"version": "OpenHarmony-v3.1.x-Release", "status": "affected", "lessThanOrEqual": "3.1.2", "versionType": "custom"}]}], "references": [{"url": "https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-287 Improper Authentication", "cweId": "CWE-287"}]}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "source": {"discovery": "UNKNOWN"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openharmony:openharmony:*:*:*:*:*:*:*:*", "matchCriteriaId": "B80E85F4-B43C-47C4-91AD-CC3C6E9A8DEA", "versionEndExcluding": "3.1.2", "versionStartIncluding": "3.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "OpenHarmony-v3.1.2 and prior versions have a Missing permission validation vulnerability in param service of startup subsystem. An malicious application installed on the device could elevate its privileges to the root user, disable security features, or cause DoS by disabling particular services."}, {"lang": "es", "value": "OpenHarmony versiones v3.1.2 y versiones anteriores, presentan una vulnerabilidad de Falta de comprobaci\u00f3n de permisos en el servicio param del subsistema de inicio. Una aplicaci\u00f3n maliciosa instalada en el dispositivo podr\u00eda elevar sus privilegios a usuario root, deshabilitar las funciones de seguridad o causar DoS deshabilitando determinados servicios"}], "id": "CVE-2022-42488", "lastModified": "2022-10-17T19:02:02.997", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 5.9, "source": "scy@openharmony.io", "type": "Secondary"}]}, "published": "2022-10-14T15:16:26.243", "references": [{"source": "scy@openharmony.io", "tags": ["Third Party Advisory"], "url": "https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md"}], "sourceIdentifier": "scy@openharmony.io", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-287"}], "source": "scy@openharmony.io", "type": "Secondary"}]}

{}