Details of VAR-201911-0580

ID

VAR-201911-0580

CVE

CVE-2019-15464

TITLE

Samsung J7 Pro Android Vulnerability with improper permission assignment to critical resources on devices

Trust: 0.8

sources: JVNDB: JVNDB-2019-012116

DESCRIPTION

The Samsung J7 Pro Android device with a build fingerprint of samsung/j7y17lteub/j7y17lte:8.1.0/M1AJQ/J730GUBS6BSC1:user/release-keys contains a pre-installed app with a package name of com.samsung.android.themecenter app (versionCode=7000100, versionName=7.0.1.0) that allows other pre-installed apps to perform app installation 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. Samsung J7 Pro Android Devices are vulnerable to improper assignment of permissions to critical resources.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Samsung J7 Pro is a smartphone from Samsung in South Korea. Samsung J7 Pro has an access control error vulnerability. The vulnerability stems from a network system or product that did not properly restrict access to resources from unauthorized roles. An attacker could use this vulnerability to perform application installation through an accessible application component

Trust: 2.16

sources: NVD: CVE-2019-15464 // JVNDB: JVNDB-2019-012116 // CNVD: CNVD-2020-14792

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-14792

AFFECTED PRODUCTS

vendor:	samsung	model:	galaxy j7 pro	scope:	eq	version:	-	Trust: 1.0
vendor:	samsung	model:	galaxy j7 pro	scope:	-	version:	-	Trust: 0.8
vendor:	samsung	model:	j7 pro	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2020-14792 // JVNDB: JVNDB-2019-012116 // NVD: CVE-2019-15464

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-15464
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-15464
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2020-14792
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201911-966
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2019-15464
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: 1.8
CNVD:	CNVD-2020-14792
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-2019-15464
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-2019-15464
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/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:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2020-14792 // JVNDB: JVNDB-2019-012116 // CNNVD: CNNVD-201911-966 // NVD: CVE-2019-15464

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	CWE-732	Trust: 0.8

sources: JVNDB: JVNDB-2019-012116 // NVD: CVE-2019-15464

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201911-966

TYPE

access control error

Trust: 0.6

sources: CNNVD: CNNVD-201911-966

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-012116

PATCH

title:

Galaxy J7 Pro

url:

https://www.samsung.com/ph/smartphones/galaxyj7pro/comparespecs/

Trust: 0.8

sources: JVNDB: JVNDB-2019-012116

EXTERNAL IDS

db:	NVD	id:	CVE-2019-15464	Trust: 3.0
db:	JVNDB	id:	JVNDB-2019-012116	Trust: 0.8
db:	CNVD	id:	CNVD-2020-14792	Trust: 0.6
db:	CNNVD	id:	CNNVD-201911-966	Trust: 0.6

sources: CNVD: CNVD-2020-14792 // JVNDB: JVNDB-2019-012116 // CNNVD: CNNVD-201911-966 // NVD: CVE-2019-15464

REFERENCES

url:	https://www.kryptowire.com/android-firmware-2019/	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2019-15464	Trust: 2.0
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-15464	Trust: 0.8

sources: CNVD: CNVD-2020-14792 // JVNDB: JVNDB-2019-012116 // CNNVD: CNNVD-201911-966 // NVD: CVE-2019-15464

SOURCES

db:	CNVD	id:	CNVD-2020-14792
db:	JVNDB	id:	JVNDB-2019-012116
db:	CNNVD	id:	CNNVD-201911-966
db:	NVD	id:	CVE-2019-15464

LAST UPDATE DATE

2024-11-23T23:11:38.064000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-14792	date:	2020-03-01T00:00:00
db:	JVNDB	id:	JVNDB-2019-012116	date:	2019-11-26T00:00:00
db:	CNNVD	id:	CNNVD-201911-966	date:	2020-09-02T00:00:00
db:	NVD	id:	CVE-2019-15464	date:	2024-11-21T04:28:47.690

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-14792	date:	2020-03-01T00:00:00
db:	JVNDB	id:	JVNDB-2019-012116	date:	2019-11-26T00:00:00
db:	CNNVD	id:	CNNVD-201911-966	date:	2019-11-14T00:00:00
db:	NVD	id:	CVE-2019-15464	date:	2019-11-14T17:15:24.023