{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-20916", "assignerOrgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6", "assignerShortName": "google_android", "dateUpdated": "2024-08-02T09:21:33.654Z", "dateReserved": "2022-11-03T00:00:00", "datePublished": "2023-01-24T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6", "shortName": "google_android", "dateUpdated": "2023-01-24T00:00:00"}, "descriptions": [{"lang": "en", "value": "In getMainActivityLaunchIntent of LauncherAppsService.java, there is a possible way to bypass the restrictions on starting activities from the background due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12LAndroid ID: A-229256049"}], "affected": [{"vendor": "n/a", "product": "Android", "versions": [{"version": "Android-12 Android-12L", "status": "affected"}]}], "references": [{"url": "https://source.android.com/security/bulletin/2023-01-01"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "Elevation of privilege"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T09:21:33.654Z"}, "title": "CVE Program Container", "references": [{"url": "https://source.android.com/security/bulletin/2023-01-01", "tags": ["x_transferred"]}]}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*", "matchCriteriaId": "F8FB8EE9-FC56-4D5E-AE55-A5967634740C", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*", "matchCriteriaId": "C64C1583-CDE0-4C1F-BDE6-05643C1BDD72", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In getMainActivityLaunchIntent of LauncherAppsService.java, there is a possible way to bypass the restrictions on starting activities from the background due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12LAndroid ID: A-229256049"}, {"lang": "es", "value": "En getMainActivityLaunchIntent de LauncherAppsService.java, existe una forma posible de evitar las restricciones para iniciar actividades desde segundo plano debido a una falta de verificaci\u00f3n de permisos. Esto podr\u00eda conducir a una escalada local de privilegios sin necesidad de permisos de ejecuci\u00f3n adicionales. No se necesita la interacci\u00f3n del usuario para la explotaci\u00f3n. Producto: AndroidVersiones: Android-12 Android-12LID de Android: A-229256049"}], "id": "CVE-2023-20916", "lastModified": "2023-02-01T18:55:51.083", "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"}]}, "published": "2023-01-26T21:18:11.383", "references": [{"source": "security@android.com", "tags": ["Vendor Advisory"], "url": "https://source.android.com/security/bulletin/2023-01-01"}], "sourceIdentifier": "security@android.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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