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ID

VAR-201911-0506


CVE

CVE-2019-15341


TITLE

Tecno Camon iAir 2 Plus Android Vulnerability with improper permission assignment to critical resources on devices

Trust: 0.8

sources: JVNDB: JVNDB-2019-012302

DESCRIPTION

The Tecno Camon iAir 2 Plus Android device with a build fingerprint of TECNO/H622/TECNO-ID3k:8.1.0/O11019/E-180914V83:user/release-keys contains a pre-installed platform app with a package name of com.lovelyfont.defcontainer (versionCode=7, versionName=7.0.11). This app contains an exported service named com.lovelyfont.manager.service.FunctionService that allows any app co-located on the device to supply the file path to a Dalvik Executable (DEX) file which it will dynamically load within its own process and execute in with its own system privileges. 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 code as the system user can allow a third-party app to factory reset the device, obtain the user's Wi-Fi passwords, 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 iAir 2 Plus 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

Trust: 1.62

sources: NVD: CVE-2019-15341 // JVNDB: JVNDB-2019-012302

AFFECTED PRODUCTS

vendor:tecno mobilemodel:camon iair 2\+scope:eqversion: -

Trust: 1.0

vendor:tecnomodel:camon iair 2+scope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2019-012302 // NVD: CVE-2019-15341

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-15341
value: HIGH

Trust: 1.0

NVD: CVE-2019-15341
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201911-838
value: MEDIUM

Trust: 0.6

nvd@nist.gov: CVE-2019-15341
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

nvd@nist.gov: CVE-2019-15341
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-2019-15341
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: JVNDB: JVNDB-2019-012302 // CNNVD: CNNVD-201911-838 // NVD: CVE-2019-15341

PROBLEMTYPE DATA

problemtype:CWE-668

Trust: 1.0

problemtype:CWE-732

Trust: 0.8

sources: JVNDB: JVNDB-2019-012302 // NVD: CVE-2019-15341

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201911-838

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-201911-838

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-012302

PATCH
title:CAMON iAIR 2+url:https://www.tecno-mobile.in/tecno-camon-iair-2plus
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2019-012302

EXTERNAL IDS
db:NVDid:CVE-2019-15341
Trust: 2.4
db:JVNDBid:JVNDB-2019-012302
Trust: 0.8
db:CNNVDid:CNNVD-201911-838
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2019-012302 // 
            
            
            
            CNNVD: CNNVD-201911-838 // 
            
            
            
            NVD: CVE-2019-15341

REFERENCES
url:https://www.kryptowire.com/android-firmware-2019/
Trust: 2.4
url:https://nvd.nist.gov/vuln/detail/cve-2019-15341
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-15341
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2019-012302 // 
            
            
            
            CNNVD: CNNVD-201911-838 // 
            
            
            
            NVD: CVE-2019-15341

SOURCES
db:JVNDBid:JVNDB-2019-012302
db:CNNVDid:CNNVD-201911-838
db:NVDid:CVE-2019-15341

LAST UPDATE DATE
2024-11-23T22:29:50.813000+00:00

SOURCES UPDATE DATE
db:JVNDBid:JVNDB-2019-012302date:2019-11-29T00:00:00
db:CNNVDid:CNNVD-201911-838date:2020-09-02T00:00:00
db:NVDid:CVE-2019-15341date:2024-11-21T04:28:29.797

SOURCES RELEASE DATE
db:JVNDBid:JVNDB-2019-012302date:2019-11-29T00:00:00
db:CNNVDid:CNNVD-201911-838date:2019-11-14T00:00:00
db:NVDid:CVE-2019-15341date:2019-11-14T17:15:15.413