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ID

VAR-201911-0453


CVE

CVE-2019-15384


TITLE

Elephone A4 Android Lack of authentication on device

Trust: 0.8

sources: JVNDB: JVNDB-2019-012480

DESCRIPTION

The Elephone A4 Android device with a build fingerprint of Elephone/A4/A4:8.1.0/O11019/20180530.143559:user/release-keys contains a pre-installed app with a package name of com.mediatek.wfo.impl app (versionCode=27, versionName=8.1.0) that allows any app co-located on the device to modify a system property through an exported interface without proper authorization. Elephone A4 Android The device is vulnerable to a lack of authentication.Information may be tampered with. Elephone A4 is a smartphone from China ELEPHONE Communication Technology. Elephone A4 has an access control error vulnerability. The vulnerability originates from a network system or product that incorrectly restricts access to resources from unauthorized roles. An attacker could use this vulnerability to modify system attributes without authorization

Trust: 2.16

sources: NVD: CVE-2019-15384 // JVNDB: JVNDB-2019-012480 // CNVD: CNVD-2020-14743

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2020-14743

AFFECTED PRODUCTS

vendor:elephonemodel:a4scope: - version: -

Trust: 1.4

vendor:elephonemodel:a4scope:eqversion: -

Trust: 1.0

sources: CNVD: CNVD-2020-14743 // JVNDB: JVNDB-2019-012480 // NVD: CVE-2019-15384

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-15384
value: MEDIUM

Trust: 1.0

NVD: CVE-2019-15384
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2020-14743
value: LOW

Trust: 0.6

CNNVD: CNNVD-201911-886
value: MEDIUM

Trust: 0.6

nvd@nist.gov: CVE-2019-15384
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:N/I:P/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2020-14743
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:N/I:P/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2019-15384
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2019-15384
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2020-14743 // JVNDB: JVNDB-2019-012480 // CNNVD: CNNVD-201911-886 // NVD: CVE-2019-15384

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:CWE-862

Trust: 0.8

sources: JVNDB: JVNDB-2019-012480 // NVD: CVE-2019-15384

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201911-886

TYPE

access control error

Trust: 0.6

sources: CNNVD: CNNVD-201911-886

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-012480

PATCH
title:Top Pageurl:https://www.elephone.hk/
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2019-012480

EXTERNAL IDS
db:NVDid:CVE-2019-15384
Trust: 3.0
db:JVNDBid:JVNDB-2019-012480
Trust: 0.8
db:CNVDid:CNVD-2020-14743
Trust: 0.6
db:CNNVDid:CNNVD-201911-886
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2020-14743 // 
            
            
            
            JVNDB: JVNDB-2019-012480 // 
            
            
            
            CNNVD: CNNVD-201911-886 // 
            
            
            
            NVD: CVE-2019-15384

REFERENCES
url:https://www.kryptowire.com/android-firmware-2019/
Trust: 2.4
url:https://nvd.nist.gov/vuln/detail/cve-2019-15384
Trust: 2.0
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-15384
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2020-14743 // 
            
            
            
            JVNDB: JVNDB-2019-012480 // 
            
            
            
            CNNVD: CNNVD-201911-886 // 
            
            
            
            NVD: CVE-2019-15384

SOURCES
db:CNVDid:CNVD-2020-14743
db:JVNDBid:JVNDB-2019-012480
db:CNNVDid:CNNVD-201911-886
db:NVDid:CVE-2019-15384

LAST UPDATE DATE
2024-11-23T22:05:57.020000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2020-14743date:2020-03-01T00:00:00
db:JVNDBid:JVNDB-2019-012480date:2019-12-03T00:00:00
db:CNNVDid:CNNVD-201911-886date:2020-08-25T00:00:00
db:NVDid:CVE-2019-15384date:2024-11-21T04:28:36.030

SOURCES RELEASE DATE
db:CNVDid:CNVD-2020-14743date:2020-03-01T00:00:00
db:JVNDBid:JVNDB-2019-012480date:2019-12-03T00:00:00
db:CNNVDid:CNNVD-201911-886date:2019-11-14T00:00:00
db:NVDid:CVE-2019-15384date:2019-11-14T17:15:18.727