Details of VAR-201911-0925

ID

VAR-201911-0925

CVE

CVE-2019-16243

TITLE

TCL Alcatel Cingular Flip 2 Device injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-012732

DESCRIPTION

On TCL Alcatel Cingular Flip 2 B9HUAH1 devices, there is an undocumented web API that allows unprivileged JavaScript, including JavaScript running within the KaiOS browser, to view and edit the device's firmware over-the-air update settings. (This web API is normally used by the system application to trigger firmware updates via OmaService.js.). TCL Alcatel Cingular Flip 2 The device contains an injection vulnerability.Information may be obtained and information may be altered. TCL Communication Alcatel Cingular Flip 2 B9HUAH1 is a mobile phone of China TCL Communication (TCL Communication) company. Attackers can use this vulnerability to view and modify the wireless update settings of device firmware

Trust: 2.16

sources: NVD: CVE-2019-16243 // JVNDB: JVNDB-2019-012732 // CNVD: CNVD-2020-20166

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-20166

AFFECTED PRODUCTS

vendor:	alcatelmobile	model:	cingular flip 2	scope:	eq	version:	b9huah1	Trust: 1.0
vendor:	tcl communication holdings tcl communication	model:	alcatel cingular flip 2	scope:	eq	version:	b9huah1	Trust: 0.8
vendor:	tcl	model:	communication alcatel cingular flip b9huah1	scope:	eq	version:	2	Trust: 0.6

sources: CNVD: CNVD-2020-20166 // JVNDB: JVNDB-2019-012732 // NVD: CVE-2019-16243

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-16243
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2019-16243
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2020-20166
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201911-1405
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2019-16243
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2020-20166
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2019-16243
baseSeverity:	MEDIUM
baseScore:	6.1
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	CHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	2.8
impactScore:	2.7
version:	3.1
Trust: 1.0
NVD:	CVE-2019-16243
baseSeverity:	MEDIUM
baseScore:	6.1
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	CHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2020-20166 // JVNDB: JVNDB-2019-012732 // CNNVD: CNNVD-201911-1405 // NVD: CVE-2019-16243

PROBLEMTYPE DATA

problemtype:	CWE-306	Trust: 1.0
problemtype:	CWE-74	Trust: 0.8

sources: JVNDB: JVNDB-2019-012732 // NVD: CVE-2019-16243

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201911-1405

TYPE

access control error

Trust: 0.6

sources: CNNVD: CNNVD-201911-1405

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-012732

PATCH

title:

Top Page

url:

https://us.alcatelmobile.com/

Trust: 0.8

sources: JVNDB: JVNDB-2019-012732

EXTERNAL IDS

db:	NVD	id:	CVE-2019-16243	Trust: 3.0
db:	JVNDB	id:	JVNDB-2019-012732	Trust: 0.8
db:	CNVD	id:	CNVD-2020-20166	Trust: 0.6
db:	AUSCERT	id:	ESB-2020.2917	Trust: 0.6
db:	AUSCERT	id:	ESB-2020.2917.2	Trust: 0.6
db:	AUSCERT	id:	ESB-2020.2917.4	Trust: 0.6
db:	ICS CERT	id:	ICSA-20-238-03	Trust: 0.6
db:	CNNVD	id:	CNNVD-201911-1405	Trust: 0.6

sources: CNVD: CNVD-2020-20166 // JVNDB: JVNDB-2019-012732 // CNNVD: CNNVD-201911-1405 // NVD: CVE-2019-16243

REFERENCES

url:	https://www.nccgroup.trust/us/our-research/technical-advisory-multiple-vulnerabilities-in-alcatel-flip-2/#b	Trust: 3.0
url:	https://www.nccgroup.trust/uk/our-research/?research=technical+advisories	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2019-16243	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-16243	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2020.2917.2/	Trust: 0.6
url:	https://us-cert.cisa.gov/ics/advisories/icsa-20-238-03	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2020.2917/	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2020.2917.4/	Trust: 0.6

sources: CNVD: CNVD-2020-20166 // JVNDB: JVNDB-2019-012732 // CNNVD: CNNVD-201911-1405 // NVD: CVE-2019-16243

SOURCES

db:	CNVD	id:	CNVD-2020-20166
db:	JVNDB	id:	JVNDB-2019-012732
db:	CNNVD	id:	CNNVD-201911-1405
db:	NVD	id:	CVE-2019-16243

LAST UPDATE DATE

2024-11-23T21:35:13.874000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-20166	date:	2020-03-30T00:00:00
db:	JVNDB	id:	JVNDB-2019-012732	date:	2019-12-11T00:00:00
db:	CNNVD	id:	CNNVD-201911-1405	date:	2020-12-04T00:00:00
db:	NVD	id:	CVE-2019-16243	date:	2024-11-21T04:30:21.810

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-20166	date:	2020-03-30T00:00:00
db:	JVNDB	id:	JVNDB-2019-012732	date:	2019-12-11T00:00:00
db:	CNNVD	id:	CNNVD-201911-1405	date:	2019-11-26T00:00:00
db:	NVD	id:	CVE-2019-16243	date:	2019-11-26T16:15:12.430