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ID

VAR-201911-0548


CVE

CVE-2019-15432


TITLE

Evercoss U6 Android Vulnerability with improper permission assignment to critical resources on devices

Trust: 0.8

sources: JVNDB: JVNDB-2019-012193

DESCRIPTION

The Evercoss U6 Android device with a build fingerprint of EVERCOSS/U6/U6:7.0/NRD90M/1504236704:user/release-keys contains a pre-installed app with a package name of com.qiku.cleaner app (versionCode=2, versionName=2.0.0_VER_32516486284094) that allows other pre-installed apps to perform system properties modification via an accessible app component. This capability can be accessed by any pre-installed app on the device which can obtain signatureOrSystem permissions that are required by other other pre-installed apps that exported their capabilities to other pre-installed app. Evercoss U6 Android Devices are vulnerable to improper assignment of permissions to critical resources.Information may be tampered with. Evercoss U6 is a smartphone. Evercoss U6 has security holes. An attacker could use this vulnerability to pre-install an application on a device to obtain signatureOrSystem permissions

Trust: 2.16

sources: NVD: CVE-2019-15432 // JVNDB: JVNDB-2019-012193 // CNVD: CNVD-2019-46416

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2019-46416

AFFECTED PRODUCTS

vendor:evercossmodel:u6scope: - version: -

Trust: 1.4

vendor:evercossmodel:u6scope:eqversion: -

Trust: 1.0

sources: CNVD: CNVD-2019-46416 // JVNDB: JVNDB-2019-012193 // NVD: CVE-2019-15432

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-15432
value: HIGH

Trust: 1.0

NVD: CVE-2019-15432
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2019-46416
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201911-936
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2019-15432
severity: MEDIUM
baseScore: 4.6
vectorString: AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

NVD: CVE-2019-15432
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: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2019-46416
severity: MEDIUM
baseScore: 4.6
vectorString: AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2019-15432
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2019-15432
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-2019-46416 // JVNDB: JVNDB-2019-012193 // CNNVD: CNNVD-201911-936 // NVD: CVE-2019-15432

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:CWE-732

Trust: 0.8

sources: JVNDB: JVNDB-2019-012193 // NVD: CVE-2019-15432

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201911-936

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-201911-936

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-012193

PATCH
title:U6url:http://evercoss.com/download/detail/u6
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2019-012193

EXTERNAL IDS
db:NVDid:CVE-2019-15432
Trust: 3.0
db:JVNDBid:JVNDB-2019-012193
Trust: 0.8
db:CNVDid:CNVD-2019-46416
Trust: 0.6
db:CNNVDid:CNNVD-201911-936
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2019-46416 // 
            
            
            
            JVNDB: JVNDB-2019-012193 // 
            
            
            
            CNNVD: CNNVD-201911-936 // 
            
            
            
            NVD: CVE-2019-15432

REFERENCES
url:https://www.kryptowire.com/android-firmware-2019/
Trust: 2.4
url:https://nvd.nist.gov/vuln/detail/cve-2019-15432
Trust: 2.0
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-15432
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2019-46416 // 
            
            
            
            JVNDB: JVNDB-2019-012193 // 
            
            
            
            CNNVD: CNNVD-201911-936 // 
            
            
            
            NVD: CVE-2019-15432

SOURCES
db:CNVDid:CNVD-2019-46416
db:JVNDBid:JVNDB-2019-012193
db:CNNVDid:CNNVD-201911-936
db:NVDid:CVE-2019-15432

LAST UPDATE DATE
2024-11-23T22:29:50.764000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2019-46416date:2019-12-20T00:00:00
db:JVNDBid:JVNDB-2019-012193date:2019-11-27T00:00:00
db:CNNVDid:CNNVD-201911-936date:2020-08-25T00:00:00
db:NVDid:CVE-2019-15432date:2024-11-21T04:28:43.053

SOURCES RELEASE DATE
db:CNVDid:CNVD-2019-46416date:2019-12-20T00:00:00
db:JVNDBid:JVNDB-2019-012193date:2019-11-27T00:00:00
db:CNNVDid:CNNVD-201911-936date:2019-11-14T00:00:00
db:NVDid:CVE-2019-15432date:2019-11-14T17:15:21.960