CVE-2018-14985

{"id": "CVE-2018-14985", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:C", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 7.8, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 5.2, "exploitabilityScore": 1.8}]}, "published": "2018-12-28T21:29:00.370", "references": [{"url": "https://www.kryptowire.com/portal/android-firmware-defcon-2018/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.kryptowire.com/portal/wp-content/uploads/2018/12/DEFCON-26-Johnson-and-Stavrou-Vulnerable-Out-of-the-Box-An-Eval-of-Android-Carrier-Devices-WP-Updated.pdf", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-862"}, {"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "The Leagoo Z5C Android device with a build fingerprint of sp7731c_1h10_32v4_bird:6.0/MRA58K/android.20170629.214736:user/release-keys contains a pre-installed platform app with a package name of com.android.settings (versionCode=23, versionName=6.0-android.20170630.092853) that contains an exported broadcast receiver that allows any app co-located on the device to programmatically initiate a factory reset. In addition, the app initiating the factory reset does not require any permissions. A factory reset will remove all user data and apps from the device. This will result in the loss of any data that have not been backed up or synced externally. The capability to perform a factory reset is not directly available to third-party apps (those that the user installs themselves with the exception of enabled Mobile Device Management (MDM) apps), although this capability can be obtained by leveraging an unprotected app component of a pre-installed platform app."}, {"lang": "es", "value": "El dispositivo Android Leagoo Z5C con una huella digital sp7731c_1h10_32v4_bird:6.0/MRA58K/android.20170629.214736:user/release-keys contiene una aplicaci\u00f3n preinstalada, cuyo paquete se denomina com.android.settings (versionCode=23, versionName=6.0-android.20170630.092853) con un recibidor de transmisiones exportado que permite que cualquier app que tambi\u00e9n est\u00e9 en el dispositivo inicie de forma program\u00e1tica una restauraci\u00f3n de f\u00e1brica. Adem\u00e1s, la app que inicia la restauraci\u00f3n de f\u00e1brica no necesita ning\u00fan permiso. Una restauraci\u00f3n de f\u00e1brica eliminar\u00e1 todos los datos y aplicaciones del usuario del dispositivo. Esto resultar\u00e1 en la p\u00e9rdida de cualquier dato que no haya sido sincronizado externamente o del que no tenga una copia de seguridad. La capacidad para realizar una restauraci\u00f3n de f\u00e1brica no est\u00e1 directamente disponible para aplicaciones de terceros (las que los usuarios instalan por s\u00ed mismos, exceptuando las aplicaciones habilitadas MDM, o de gesti\u00f3n del dispositivo m\u00f3vil), aunque puede obtenerse aprovechando un componente sin proteger de una app preinstalada de la plataforma."}], "lastModified": "2019-10-03T00:03:26.223", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:leagoo:z5c_firmware:6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B1BC6A4D-92D7-4729-8C32-E2B3858174BC"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:leagoo:z5c:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A457046C-0268-40C3-A641-570650C7CE14"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}