Details of VAR-201709-0589

ID

VAR-201709-0589

CVE

CVE-2017-14418

TITLE

D-Link DIR-850L Vulnerabilities related to certificate / password management in device firmware

Trust: 0.8

sources: JVNDB: JVNDB-2017-008137

DESCRIPTION

The D-Link NPAPI extension, as used in conjunction with D-Link DIR-850L REV. B (with firmware through FW208WWb02) devices, sends the cleartext admin password over the Internet as part of interaction with mydlink Cloud Services. D-Link DIR-850L The device firmware contains a vulnerability related to certificate and password management.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. D-LinkDIR-850LREV.B is a wireless router from D-Link. A security vulnerability exists in the D-Link NPAPI extension used in the D-LinkDIR-850LREV.B device using FW208WWb02 and previous firmware. An attacker could use this vulnerability to retrieve an administrator password

Trust: 2.25

sources: NVD: CVE-2017-14418 // JVNDB: JVNDB-2017-008137 // CNVD: CNVD-2017-31791 // VULHUB: VHN-105138

IOT TAXONOMY

category:

['IoT', 'Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2017-31791

AFFECTED PRODUCTS

vendor:	dlink	model:	dir-850l	scope:	lte	version:	fw208wwb02	Trust: 1.0
vendor:	d link	model:	dir-850l	scope:	lte	version:	fw208wwb02	Trust: 0.8
vendor:	d link	model:	dir-850l rev.b <=fw208wwb02	scope:	-	version:	-	Trust: 0.6
vendor:	d link	model:	dir-850l	scope:	eq	version:	fw208wwb02	Trust: 0.6

sources: CNVD: CNVD-2017-31791 // JVNDB: JVNDB-2017-008137 // CNNVD: CNNVD-201709-577 // NVD: CVE-2017-14418

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-14418
value:	HIGH
Trust: 1.0
NVD:	CVE-2017-14418
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2017-31791
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201709-577
value:	HIGH
Trust: 0.6
VULHUB:	VHN-105138
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2017-14418
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
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-2017-31791
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-105138
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2017-14418
baseSeverity:	HIGH
baseScore:	8.1
vectorString:	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.2
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2017-14418
baseSeverity:	HIGH
baseScore:	8.1
vectorString:	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2017-31791 // VULHUB: VHN-105138 // JVNDB: JVNDB-2017-008137 // CNNVD: CNNVD-201709-577 // NVD: CVE-2017-14418

PROBLEMTYPE DATA

problemtype:	CWE-522	Trust: 1.1
problemtype:	CWE-255	Trust: 0.9

sources: VULHUB: VHN-105138 // JVNDB: JVNDB-2017-008137 // NVD: CVE-2017-14418

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201709-577

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-201709-577

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-008137

PATCH

title:	DIR-850L	url:	http://support.dlink.com/ProductInfo.aspx?m=DIR-850L	Trust: 0.8
title:	D-Link DIR-850L REV.B Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=100053	Trust: 0.6

sources: JVNDB: JVNDB-2017-008137 // CNNVD: CNNVD-201709-577

EXTERNAL IDS

db:	NVD	id:	CVE-2017-14418	Trust: 3.1
db:	JVNDB	id:	JVNDB-2017-008137	Trust: 0.8
db:	CNNVD	id:	CNNVD-201709-577	Trust: 0.7
db:	CNVD	id:	CNVD-2017-31791	Trust: 0.6
db:	VULHUB	id:	VHN-105138	Trust: 0.1

sources: CNVD: CNVD-2017-31791 // VULHUB: VHN-105138 // JVNDB: JVNDB-2017-008137 // CNNVD: CNNVD-201709-577 // NVD: CVE-2017-14418

REFERENCES

url:	https://pierrekim.github.io/blog/2017-09-08-dlink-850l-mydlink-cloud-0days-vulnerabilities.html	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2017-14418	Trust: 1.4
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-14418	Trust: 0.8

sources: CNVD: CNVD-2017-31791 // VULHUB: VHN-105138 // JVNDB: JVNDB-2017-008137 // CNNVD: CNNVD-201709-577 // NVD: CVE-2017-14418

SOURCES

db:	CNVD	id:	CNVD-2017-31791
db:	VULHUB	id:	VHN-105138
db:	JVNDB	id:	JVNDB-2017-008137
db:	CNNVD	id:	CNNVD-201709-577
db:	NVD	id:	CVE-2017-14418

LAST UPDATE DATE

2024-11-23T22:26:41.801000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-31791	date:	2017-10-27T00:00:00
db:	VULHUB	id:	VHN-105138	date:	2019-10-03T00:00:00
db:	JVNDB	id:	JVNDB-2017-008137	date:	2017-10-10T00:00:00
db:	CNNVD	id:	CNNVD-201709-577	date:	2019-10-23T00:00:00
db:	NVD	id:	CVE-2017-14418	date:	2024-11-21T03:12:44.990

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2017-31791	date:	2017-10-27T00:00:00
db:	VULHUB	id:	VHN-105138	date:	2017-09-13T00:00:00
db:	JVNDB	id:	JVNDB-2017-008137	date:	2017-10-10T00:00:00
db:	CNNVD	id:	CNNVD-201709-577	date:	2017-09-18T00:00:00
db:	NVD	id:	CVE-2017-14418	date:	2017-09-13T17:29:00.400