Details of VAR-201911-0508

ID

VAR-201911-0508

CVE

CVE-2019-15343

TITLE

Tecno Camon iClick Android Vulnerability with improper permission assignment to critical resources on devices

Trust: 0.8

sources: JVNDB: JVNDB-2019-012353

DESCRIPTION

The Tecno Camon iClick Android device with a build fingerprint of TECNO/H633/TECNO-IN6:8.1.0/O11019/A-180409V96:user/release-keys contains a pre-installed platform app with a package name of com.lovelyfont.defcontainer (versionCode=7, versionName=7.0.8). This app contains an exported service named com.lovelyfont.manager.FontCoverService that allows any app co-located on the device to supply arbitrary commands via shell script to be executed as the system user that are triggered by writing an attacker-selected message to the logcat log. This app cannot be disabled by the user and the attack can be performed by a zero-permission app. Executing commands as the system user can allow a third-party app to video record the user's screen, factory reset the device, obtain the user's notifications, read the logcat logs, inject events in the Graphical User Interface (GUI), and obtains the user's text messages, and more. Executing commands as the system user can allow a third-party app to factory reset the device, obtain the user's notifications, read the logcat logs, inject events in the GUI, change the default Input Method Editor (IME) (e.g., keyboard) with one contained within the attacking app that contains keylogging functionality, and obtains the user's text messages, and more. Tecno Camon iClick 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. Tecno Camon iClick is a smartphone from China Transsion. Tecno Camon iClick has an unknown vulnerability. And text messages

Trust: 2.16

sources: NVD: CVE-2019-15343 // JVNDB: JVNDB-2019-012353 // CNVD: CNVD-2020-14788

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-14788

AFFECTED PRODUCTS

vendor:	tecno	model:	camon iclick	scope:	-	version:	-	Trust: 1.4
vendor:	tecno mobile	model:	camon iclick	scope:	eq	version:	-	Trust: 1.0

sources: CNVD: CNVD-2020-14788 // JVNDB: JVNDB-2019-012353 // NVD: CVE-2019-15343

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-15343
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-15343
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2020-14788
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201911-841
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2019-15343
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2020-14788
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2019-15343
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-2019-15343
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-2020-14788 // JVNDB: JVNDB-2019-012353 // CNNVD: CNNVD-201911-841 // NVD: CVE-2019-15343

PROBLEMTYPE DATA

problemtype:	CWE-78	Trust: 1.0
problemtype:	CWE-732	Trust: 0.8

sources: JVNDB: JVNDB-2019-012353 // NVD: CVE-2019-15343

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201911-841

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-201911-841

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-012353

PATCH

title:

CAMON iCLICK

url:

https://www.tecno-mobile.in/tecno-camon-i-click

Trust: 0.8

sources: JVNDB: JVNDB-2019-012353

EXTERNAL IDS

db:	NVD	id:	CVE-2019-15343	Trust: 3.0
db:	JVNDB	id:	JVNDB-2019-012353	Trust: 0.8
db:	CNVD	id:	CNVD-2020-14788	Trust: 0.6
db:	CNNVD	id:	CNNVD-201911-841	Trust: 0.6

sources: CNVD: CNVD-2020-14788 // JVNDB: JVNDB-2019-012353 // CNNVD: CNNVD-201911-841 // NVD: CVE-2019-15343

REFERENCES

url:	https://www.kryptowire.com/android-firmware-2019/	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2019-15343	Trust: 2.0
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-15343	Trust: 0.8

sources: CNVD: CNVD-2020-14788 // JVNDB: JVNDB-2019-012353 // CNNVD: CNNVD-201911-841 // NVD: CVE-2019-15343

SOURCES

db:	CNVD	id:	CNVD-2020-14788
db:	JVNDB	id:	JVNDB-2019-012353
db:	CNNVD	id:	CNNVD-201911-841
db:	NVD	id:	CVE-2019-15343

LAST UPDATE DATE

2024-11-23T22:51:37.375000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-14788	date:	2020-03-01T00:00:00
db:	JVNDB	id:	JVNDB-2019-012353	date:	2019-11-29T00:00:00
db:	CNNVD	id:	CNNVD-201911-841	date:	2020-10-22T00:00:00
db:	NVD	id:	CVE-2019-15343	date:	2024-11-21T04:28:30.077

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-14788	date:	2020-03-01T00:00:00
db:	JVNDB	id:	JVNDB-2019-012353	date:	2019-11-29T00:00:00
db:	CNNVD	id:	CNNVD-201911-841	date:	2019-11-14T00:00:00
db:	NVD	id:	CVE-2019-15343	date:	2019-11-14T17:15:15.567