Details of VAR-201705-1945

ID

VAR-201705-1945

CVE

CVE-2016-4854

TITLE

Docomo L-04D mobile WiFi router vulnerable to cross-site request forgery

Trust: 0.8

sources: JVNDB: JVNDB-2016-000194

DESCRIPTION

Cross-site request forgery (CSRF) vulnerability in L-04D firmware version V10a and V10b allows remote attackers to hijack the authentication of administrators to perform arbitrary operations via unspecified vectors. L-04D provided by NTT DOCOMO, INC. is a wireless WiFi router. L-04D contains a cross-site request forgery vulnerability in the the web management screen. Atsuo Sakurai of Cyber Defense Institute, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.If a user views a malicious page while logged-in, unintended operations may be conducted. LGElectronicsL-04D is a wireless router from LG Electronics of South Korea. An attacker could exploit the vulnerability to perform unauthorized actions. This may lead to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities

Trust: 2.52

sources: NVD: CVE-2016-4854 // JVNDB: JVNDB-2016-000194 // CNVD: CNVD-2016-09013 // BID: 93278 // VULHUB: VHN-93673

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2016-09013

AFFECTED PRODUCTS

vendor:	nttdocomo	model:	l-04d	scope:	eq	version:	v10a	Trust: 1.6
vendor:	nttdocomo	model:	l-04d	scope:	eq	version:	v10b	Trust: 1.6
vendor:	lg	model:	l-04d	scope:	eq	version:	firmware version v10a and v10b	Trust: 0.8
vendor:	lg	model:	electronics l-04d 10a	scope:	-	version:	-	Trust: 0.6
vendor:	lg	model:	electronics l-04d 10b	scope:	-	version:	-	Trust: 0.6
vendor:	ntt	model:	docomo inc l-04d 10b	scope:	-	version:	-	Trust: 0.3
vendor:	ntt	model:	docomo inc l-04d 10a	scope:	-	version:	-	Trust: 0.3

sources: CNVD: CNVD-2016-09013 // BID: 93278 // JVNDB: JVNDB-2016-000194 // CNNVD: CNNVD-201610-046 // NVD: CVE-2016-4854

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2016-4854
value:	HIGH
Trust: 1.0
IPA:	JVNDB-2016-000194
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2016-09013
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201610-046
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-93673
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2016-4854
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
IPA:	JVNDB-2016-000194
severity:	LOW
baseScore:	2.6
vectorString:	AV:N/AC:H/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	HIGH
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2016-09013
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-93673
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2016-4854
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.0
Trust: 1.0
IPA:	JVNDB-2016-000194
baseSeverity:	MEDIUM
baseScore:	4.3
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2016-09013 // VULHUB: VHN-93673 // JVNDB: JVNDB-2016-000194 // CNNVD: CNNVD-201610-046 // NVD: CVE-2016-4854

PROBLEMTYPE DATA

problemtype:

CWE-352

Trust: 1.9

sources: VULHUB: VHN-93673 // JVNDB: JVNDB-2016-000194 // NVD: CVE-2016-4854

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201610-046

TYPE

cross-site request forgery

Trust: 0.6

sources: CNNVD: CNNVD-201610-046

CONFIGURATIONS

sources: JVNDB: JVNDB-2016-000194

PATCH

title:	Mobile WiFi router L-04D (software update available on 2016/7/12)	url:	https://www.nttdocomo.co.jp/support/utilization/product_update/list/l04d/index.html#p04	Trust: 0.8
title:	Patch for LGElectronicsL-04D Cross-Site Request Forgery Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/82419	Trust: 0.6
title:	LG Electronics L-04D Fixes for cross-site request forgery vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=64478	Trust: 0.6

sources: CNVD: CNVD-2016-09013 // JVNDB: JVNDB-2016-000194 // CNNVD: CNNVD-201610-046

EXTERNAL IDS

db:	NVD	id:	CVE-2016-4854	Trust: 3.4
db:	JVNDB	id:	JVNDB-2016-000194	Trust: 3.1
db:	JVN	id:	JVN46351856	Trust: 2.8
db:	BID	id:	93278	Trust: 2.0
db:	CNNVD	id:	CNNVD-201610-046	Trust: 0.7
db:	CNVD	id:	CNVD-2016-09013	Trust: 0.6
db:	VULHUB	id:	VHN-93673	Trust: 0.1

sources: CNVD: CNVD-2016-09013 // VULHUB: VHN-93673 // BID: 93278 // JVNDB: JVNDB-2016-000194 // CNNVD: CNNVD-201610-046 // NVD: CVE-2016-4854

REFERENCES

url:	https://jvn.jp/en/jp/jvn46351856/index.html	Trust: 2.8
url:	http://jvndb.jvn.jp/jvndb/jvndb-2016-000194	Trust: 2.3
url:	http://www.securityfocus.com/bid/93278	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-4854	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2016-4854	Trust: 0.8
url:	https://www.nttdocomo.co.jp/	Trust: 0.3

sources: CNVD: CNVD-2016-09013 // VULHUB: VHN-93673 // BID: 93278 // JVNDB: JVNDB-2016-000194 // CNNVD: CNNVD-201610-046 // NVD: CVE-2016-4854

CREDITS

Atsuo Sakurai of Cyber Defense Institute, Inc.

Trust: 0.9

sources: BID: 93278 // CNNVD: CNNVD-201610-046

SOURCES

db:	CNVD	id:	CNVD-2016-09013
db:	VULHUB	id:	VHN-93673
db:	BID	id:	93278
db:	JVNDB	id:	JVNDB-2016-000194
db:	CNNVD	id:	CNNVD-201610-046
db:	NVD	id:	CVE-2016-4854

LAST UPDATE DATE

2025-04-20T23:34:26.367000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2016-09013	date:	2016-10-17T00:00:00
db:	VULHUB	id:	VHN-93673	date:	2017-05-31T00:00:00
db:	BID	id:	93278	date:	2016-10-10T02:01:00
db:	JVNDB	id:	JVNDB-2016-000194	date:	2018-01-17T00:00:00
db:	CNNVD	id:	CNNVD-201610-046	date:	2017-06-06T00:00:00
db:	NVD	id:	CVE-2016-4854	date:	2025-04-20T01:37:25.860

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2016-09013	date:	2016-10-17T00:00:00
db:	VULHUB	id:	VHN-93673	date:	2017-05-22T00:00:00
db:	BID	id:	93278	date:	2016-10-03T00:00:00
db:	JVNDB	id:	JVNDB-2016-000194	date:	2016-10-03T00:00:00
db:	CNNVD	id:	CNNVD-201610-046	date:	2016-10-09T00:00:00
db:	NVD	id:	CVE-2016-4854	date:	2017-05-22T16:29:00.183