Details of VAR-202004-1408

ID

VAR-202004-1408

CVE

CVE-2017-18845

TITLE

NETGEAR R6700v2 and R6800 Inadequate protection of credentials on devices

Trust: 0.8

sources: JVNDB: JVNDB-2017-014846

DESCRIPTION

Certain NETGEAR devices are affected by disclosure of administrative credentials. This affects R6700v2 before 1.1.0.38 and R6800 before 1.1.0.38. NETGEAR R6700v2 and R6800 Devices contain vulnerabilities in insufficient protection of credentials.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Both NETGEAR R6700v2 and NETGEAR R6800 are wireless routers from NETGEAR. There are security vulnerabilities in NETGEAR R6700v2 versions before 1.1.0.38 and R6800 versions before 1.1.0.38. Attackers can use this vulnerability to obtain management credentials

Trust: 2.16

sources: NVD: CVE-2017-18845 // JVNDB: JVNDB-2017-014846 // CNVD: CNVD-2021-39192

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2021-39192

AFFECTED PRODUCTS

vendor:	netgear	model:	r6800	scope:	lt	version:	1.1.0.38	Trust: 1.6
vendor:	netgear	model:	r6700	scope:	lt	version:	1.1.0.38	Trust: 1.0
vendor:	netgear	model:	r6700	scope:	eq	version:	1.1.0.38	Trust: 0.8
vendor:	netgear	model:	r6800	scope:	eq	version:	1.1.0.38	Trust: 0.8
vendor:	netgear	model:	r6700v2	scope:	lt	version:	1.1.0.38	Trust: 0.6

sources: CNVD: CNVD-2021-39192 // JVNDB: JVNDB-2017-014846 // NVD: CVE-2017-18845

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-18845
value:	HIGH
Trust: 1.0
cve@mitre.org:	CVE-2017-18845
value:	HIGH
Trust: 1.0
NVD:	JVNDB-2017-014846
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2021-39192
value:	LOW
Trust: 0.6
CNNVD:	CNNVD-202004-1622
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2017-18845
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2017-014846
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2021-39192
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2017-18845
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
cve@mitre.org:	CVE-2017-18845
baseSeverity:	HIGH
baseScore:	8.4
vectorString:	CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.5
impactScore:	5.9
version:	3.0
Trust: 1.0
NVD:	JVNDB-2017-014846
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-2021-39192 // JVNDB: JVNDB-2017-014846 // CNNVD: CNNVD-202004-1622 // NVD: CVE-2017-18845 // NVD: CVE-2017-18845

PROBLEMTYPE DATA

problemtype:

CWE-522

Trust: 1.8

sources: JVNDB: JVNDB-2017-014846 // NVD: CVE-2017-18845

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202004-1622

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202004-1622

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-014846

PATCH

title:	Security Advisory for Admin Credential Disclosure on Some Routers, PSV-2017-2137	url:	https://kb.netgear.com/000049014/Security-Advisory-for-Admin-Credential-Disclosure-on-Some-Routers-PSV-2017-2137	Trust: 0.8
title:	Patch for NETGEAR Information Disclosure Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/269681	Trust: 0.6
title:	NETGEAR R6700v2 and NETGEAR R6800 Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=116942	Trust: 0.6

sources: CNVD: CNVD-2021-39192 // JVNDB: JVNDB-2017-014846 // CNNVD: CNNVD-202004-1622

EXTERNAL IDS

db:	NVD	id:	CVE-2017-18845	Trust: 3.0
db:	JVNDB	id:	JVNDB-2017-014846	Trust: 0.8
db:	CNVD	id:	CNVD-2021-39192	Trust: 0.6
db:	CNNVD	id:	CNNVD-202004-1622	Trust: 0.6

sources: CNVD: CNVD-2021-39192 // JVNDB: JVNDB-2017-014846 // CNNVD: CNNVD-202004-1622 // NVD: CVE-2017-18845

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2017-18845	Trust: 2.0
url:	https://kb.netgear.com/000049014/security-advisory-for-admin-credential-disclosure-on-some-routers-psv-2017-2137	Trust: 1.6
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-18845	Trust: 0.8

sources: CNVD: CNVD-2021-39192 // JVNDB: JVNDB-2017-014846 // CNNVD: CNNVD-202004-1622 // NVD: CVE-2017-18845

SOURCES

db:	CNVD	id:	CNVD-2021-39192
db:	JVNDB	id:	JVNDB-2017-014846
db:	CNNVD	id:	CNNVD-202004-1622
db:	NVD	id:	CVE-2017-18845

LAST UPDATE DATE

2024-11-23T22:44:36.311000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2021-39192	date:	2021-06-03T00:00:00
db:	JVNDB	id:	JVNDB-2017-014846	date:	2020-05-18T00:00:00
db:	CNNVD	id:	CNNVD-202004-1622	date:	2020-04-26T00:00:00
db:	NVD	id:	CVE-2017-18845	date:	2024-11-21T03:21:04.567

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2021-39192	date:	2021-06-03T00:00:00
db:	JVNDB	id:	JVNDB-2017-014846	date:	2020-05-18T00:00:00
db:	CNNVD	id:	CNNVD-202004-1622	date:	2020-04-20T00:00:00
db:	NVD	id:	CVE-2017-18845	date:	2020-04-20T16:15:13.680