Details of VAR-201911-0573

ID

VAR-201911-0573

CVE

CVE-2019-15457

TITLE

Samsung J6 Access Control Error Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2020-14678 // CNNVD: CNNVD-201911-961

DESCRIPTION

The Samsung J6 Android device with a build fingerprint of samsung/j6ltexx/j6lte:8.0.0/R16NW/J600FNXXU3ASC1:user/release-keys contains a pre-installed app with a package name of com.samsung.android.themecenter app (versionCode=7000000, versionName=7.0.0.0) 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 J6 Android The device is vulnerable to improper assignment of permissions to critical resources.Information is acquired, information is falsified, and denial of service (DoS) May be in a state. Samsung J6 is a smartphone from Samsung in South Korea. An access control error vulnerability exists in the com.samsung.android.themecenter app in Samsung J6 (build fingerprint: samsung / j6ltexx / j6lte: 8.0.0 / R16NW / J600FNXXU3ASC1: user / release-keys). The vulnerability stems from a network system or product that did not properly restrict access to resources from unauthorized roles. No detailed vulnerability details are provided at this time

Trust: 2.25

sources: NVD: CVE-2019-15457 // JVNDB: JVNDB-2019-012124 // CNVD: CNVD-2020-14678 // VULMON: CVE-2019-15457

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-14678

AFFECTED PRODUCTS

vendor:	samsung	model:	galaxy j6	scope:	-	version:	-	Trust: 1.4
vendor:	samsung	model:	galaxy j6	scope:	eq	version:	-	Trust: 1.0

sources: CNVD: CNVD-2020-14678 // JVNDB: JVNDB-2019-012124 // NVD: CVE-2019-15457

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-15457
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-15457
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2020-14678
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201911-961
value:	MEDIUM
Trust: 0.6
VULMON:	CVE-2019-15457
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2019-15457
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: 1.9
CNVD:	CNVD-2020-14678
severity:	MEDIUM
baseScore:	6.1
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	8.5
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2019-15457
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-2019-15457
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-2020-14678 // VULMON: CVE-2019-15457 // JVNDB: JVNDB-2019-012124 // CNNVD: CNNVD-201911-961 // NVD: CVE-2019-15457

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2019-012124 // NVD: CVE-2019-15457

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201911-961

TYPE

access control error

Trust: 0.6

sources: CNNVD: CNNVD-201911-961

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-012124

PATCH

title:

Galaxy J6

url:

https://www.samsung.com/mx/smartphones/galaxy-j6/SM-J600GZKMTCE/

Trust: 0.8

sources: JVNDB: JVNDB-2019-012124

EXTERNAL IDS

db:	NVD	id:	CVE-2019-15457	Trust: 3.1
db:	JVNDB	id:	JVNDB-2019-012124	Trust: 0.8
db:	CNVD	id:	CNVD-2020-14678	Trust: 0.6
db:	CNNVD	id:	CNNVD-201911-961	Trust: 0.6
db:	VULMON	id:	CVE-2019-15457	Trust: 0.1

sources: CNVD: CNVD-2020-14678 // VULMON: CVE-2019-15457 // JVNDB: JVNDB-2019-012124 // CNNVD: CNNVD-201911-961 // NVD: CVE-2019-15457

REFERENCES

url:	https://www.kryptowire.com/android-firmware-2019/	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2019-15457	Trust: 2.0
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-15457	Trust: 0.8
url:	https://cwe.mitre.org/data/definitions/.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2020-14678 // VULMON: CVE-2019-15457 // JVNDB: JVNDB-2019-012124 // CNNVD: CNNVD-201911-961 // NVD: CVE-2019-15457

SOURCES

db:	CNVD	id:	CNVD-2020-14678
db:	VULMON	id:	CVE-2019-15457
db:	JVNDB	id:	JVNDB-2019-012124
db:	CNNVD	id:	CNNVD-201911-961
db:	NVD	id:	CVE-2019-15457

LAST UPDATE DATE

2024-11-23T22:55:21.509000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-14678	date:	2020-02-29T00:00:00
db:	VULMON	id:	CVE-2019-15457	date:	2020-08-24T00:00:00
db:	JVNDB	id:	JVNDB-2019-012124	date:	2019-11-26T00:00:00
db:	CNNVD	id:	CNNVD-201911-961	date:	2020-09-02T00:00:00
db:	NVD	id:	CVE-2019-15457	date:	2024-11-21T04:28:46.690

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-14678	date:	2020-02-29T00:00:00
db:	VULMON	id:	CVE-2019-15457	date:	2019-11-14T00:00:00
db:	JVNDB	id:	JVNDB-2019-012124	date:	2019-11-26T00:00:00
db:	CNNVD	id:	CNNVD-201911-961	date:	2019-11-14T00:00:00
db:	NVD	id:	CVE-2019-15457	date:	2019-11-14T17:15:23.600