Details of VAR-201911-0571

ID

VAR-201911-0571

CVE

CVE-2019-15455

TITLE

Samsung J5 Access Control Error Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2020-14768 // CNNVD: CNNVD-201911-958

DESCRIPTION

The Samsung J5 Android device with a build fingerprint of samsung/j5y17ltexx/j5y17lte:8.1.0/M1AJQ/J530FXXU3BRL1: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 J5 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 J5 is a smartphone from Samsung in South Korea. Samsung J5 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-2019-15455 // JVNDB: JVNDB-2019-012122 // CNVD: CNVD-2020-14768

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-14768

AFFECTED PRODUCTS

vendor:	samsung	model:	galaxy j5	scope:	eq	version:	-	Trust: 1.0
vendor:	samsung	model:	galaxy j5	scope:	-	version:	-	Trust: 0.8
vendor:	samsung	model:	j5	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2020-14768 // JVNDB: JVNDB-2019-012122 // NVD: CVE-2019-15455

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-15455
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-15455
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2020-14768
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201911-958
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2019-15455
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-2020-14768
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-2019-15455
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-2019-15455
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-2020-14768 // JVNDB: JVNDB-2019-012122 // CNNVD: CNNVD-201911-958 // NVD: CVE-2019-15455

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2019-012122 // NVD: CVE-2019-15455

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201911-958

TYPE

access control error

Trust: 0.6

sources: CNNVD: CNNVD-201911-958

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-012122

PATCH

title:

Galaxy J5

url:

https://www.samsung.com/uk/smartphones/galaxy-j5-j500fn/SM-J500FZKABTU/

Trust: 0.8

sources: JVNDB: JVNDB-2019-012122

EXTERNAL IDS

db:	NVD	id:	CVE-2019-15455	Trust: 3.0
db:	JVNDB	id:	JVNDB-2019-012122	Trust: 0.8
db:	CNVD	id:	CNVD-2020-14768	Trust: 0.6
db:	CNNVD	id:	CNNVD-201911-958	Trust: 0.6

sources: CNVD: CNVD-2020-14768 // JVNDB: JVNDB-2019-012122 // CNNVD: CNNVD-201911-958 // NVD: CVE-2019-15455

REFERENCES

url:	https://www.kryptowire.com/android-firmware-2019/	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2019-15455	Trust: 2.0
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-15455	Trust: 0.8

sources: CNVD: CNVD-2020-14768 // JVNDB: JVNDB-2019-012122 // CNNVD: CNNVD-201911-958 // NVD: CVE-2019-15455

SOURCES

db:	CNVD	id:	CNVD-2020-14768
db:	JVNDB	id:	JVNDB-2019-012122
db:	CNNVD	id:	CNNVD-201911-958
db:	NVD	id:	CVE-2019-15455

LAST UPDATE DATE

2024-11-23T22:51:37.295000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-14768	date:	2020-03-01T00:00:00
db:	JVNDB	id:	JVNDB-2019-012122	date:	2019-11-26T00:00:00
db:	CNNVD	id:	CNNVD-201911-958	date:	2020-09-02T00:00:00
db:	NVD	id:	CVE-2019-15455	date:	2024-11-21T04:28:46.397

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-14768	date:	2020-03-01T00:00:00
db:	JVNDB	id:	JVNDB-2019-012122	date:	2019-11-26T00:00:00
db:	CNNVD	id:	CNNVD-201911-958	date:	2019-11-14T00:00:00
db:	NVD	id:	CVE-2019-15455	date:	2019-11-14T17:15:23.490