Details of VAR-202004-1687

ID

VAR-202004-1687

CVE

CVE-2018-21229

TITLE

plural NETGEAR Vulnerabilities in devices

Trust: 0.8

sources: JVNDB: JVNDB-2018-016409

DESCRIPTION

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects R7500v2 before 1.0.3.20, R7800 before 1.0.2.38, WN3000RPv3 before 1.0.2.50, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50. plural NETGEAR An unspecified vulnerability exists in the device.Information may be obtained. NETGEAR R7800, etc. are all wireless routers from NETGEAR. No detailed vulnerability details are currently provided. This affects R7500v2 prior to 1.0.3.20, R7800 prior to 1.0.2.38, WN3000RPv3 prior to 1.0.2.50, WNDR4300v2 prior to 1.0.0.50, and WNDR4500v3 prior to 1.0.0.50

Trust: 2.25

sources: NVD: CVE-2018-21229 // JVNDB: JVNDB-2018-016409 // CNVD: CNVD-2021-52562 // VULMON: CVE-2018-21229

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2021-52562

AFFECTED PRODUCTS

vendor:	netgear	model:	r7800	scope:	lt	version:	1.0.2.38	Trust: 1.6
vendor:	netgear	model:	wndr4500	scope:	lt	version:	1.0.0.50	Trust: 1.0
vendor:	netgear	model:	r7500	scope:	lt	version:	1.0.3.20	Trust: 1.0
vendor:	netgear	model:	wn3000rp	scope:	lt	version:	1.0.2.50	Trust: 1.0
vendor:	netgear	model:	wndr4300	scope:	lt	version:	1.0.0.50	Trust: 1.0
vendor:	netgear	model:	r7500	scope:	eq	version:	1.0.3.20	Trust: 0.8
vendor:	netgear	model:	r7800	scope:	eq	version:	1.0.2.38	Trust: 0.8
vendor:	netgear	model:	wn3000rp	scope:	eq	version:	1.0.2.50	Trust: 0.8
vendor:	netgear	model:	wndr4300	scope:	eq	version:	1.0.0.50	Trust: 0.8
vendor:	netgear	model:	wndr4500	scope:	eq	version:	1.0.0.50	Trust: 0.8
vendor:	netgear	model:	r7500v2	scope:	lt	version:	1.0.3.20	Trust: 0.6
vendor:	netgear	model:	wn3000rpv3	scope:	lt	version:	1.0.2.50	Trust: 0.6
vendor:	netgear	model:	wndr4300v2	scope:	lt	version:	1.0.0.50	Trust: 0.6
vendor:	netgear	model:	wndr4500v3	scope:	lt	version:	1.0.0.50	Trust: 0.6
vendor:	netgear	model:	r7500	scope:	eq	version:	1.0.0.108	Trust: 0.1
vendor:	netgear	model:	r7500	scope:	eq	version:	1.0.0.110	Trust: 0.1
vendor:	netgear	model:	r7500	scope:	eq	version:	1.0.0.112	Trust: 0.1
vendor:	netgear	model:	r7500	scope:	eq	version:	1.0.0.116	Trust: 0.1
vendor:	netgear	model:	r7500	scope:	eq	version:	1.0.0.118	Trust: 0.1
vendor:	netgear	model:	r7500	scope:	eq	version:	1.0.0.122	Trust: 0.1
vendor:	netgear	model:	r7500	scope:	eq	version:	1.0.0.124	Trust: 0.1
vendor:	netgear	model:	r7500	scope:	eq	version:	1.0.0.130	Trust: 0.1
vendor:	netgear	model:	r7500	scope:	eq	version:	1.0.3.10	Trust: 0.1
vendor:	netgear	model:	r7500	scope:	eq	version:	1.0.3.16	Trust: 0.1
vendor:	netgear	model:	r7800	scope:	eq	version:	1.0.2.16	Trust: 0.1
vendor:	netgear	model:	r7800	scope:	eq	version:	1.0.2.28	Trust: 0.1
vendor:	netgear	model:	r7800	scope:	eq	version:	1.0.2.30	Trust: 0.1
vendor:	netgear	model:	r7800	scope:	eq	version:	1.0.2.32	Trust: 0.1
vendor:	netgear	model:	r7800	scope:	eq	version:	1.0.2.36	Trust: 0.1
vendor:	netgear	model:	wn3000rp	scope:	eq	version:	1.0.0.52	Trust: 0.1
vendor:	netgear	model:	wn3000rp	scope:	eq	version:	1.0.0.56	Trust: 0.1
vendor:	netgear	model:	wn3000rp	scope:	eq	version:	1.0.0.68	Trust: 0.1
vendor:	netgear	model:	wn3000rp	scope:	eq	version:	1.0.2.44	Trust: 0.1
vendor:	netgear	model:	wndr4300	scope:	eq	version:	1.0.0.48	Trust: 0.1
vendor:	netgear	model:	wndr4500	scope:	eq	version:	-	Trust: 0.1
vendor:	netgear	model:	wndr4500	scope:	eq	version:	1.0.0.48	Trust: 0.1

sources: CNVD: CNVD-2021-52562 // VULMON: CVE-2018-21229 // JVNDB: JVNDB-2018-016409 // NVD: CVE-2018-21229

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-21229
value:	MEDIUM
Trust: 1.0
cve@mitre.org:	CVE-2018-21229
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2018-016409
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2021-52562
value:	LOW
Trust: 0.6
CNNVD:	CNNVD-202004-2127
value:	MEDIUM
Trust: 0.6
VULMON:	CVE-2018-21229
value:	LOW
Trust: 0.1

nvd@nist.gov:	CVE-2018-21229
severity:	LOW
baseScore:	3.3
vectorString:	AV:A/AC:L/AU:N/C:P/I:N/A:N
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	6.5
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.1
NVD:	JVNDB-2018-016409
severity:	LOW
baseScore:	3.3
vectorString:	AV:A/AC:L/AU:N/C:P/I:N/A:N
accessVector:	ADJACENT NETWORK
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-2021-52562
severity:	LOW
baseScore:	3.3
vectorString:	AV:A/AC:L/AU:N/C:P/I:N/A:N
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	6.5
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2018-21229
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	2.8
impactScore:	3.6
version:	3.1
Trust: 1.0
cve@mitre.org:	CVE-2018-21229
baseSeverity:	MEDIUM
baseScore:	5.3
vectorString:	CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	ADJACENT
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	1.6
impactScore:	3.6
version:	3.0
Trust: 1.0
NVD:	JVNDB-2018-016409
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	ADJACENT NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2021-52562 // VULMON: CVE-2018-21229 // JVNDB: JVNDB-2018-016409 // CNNVD: CNNVD-202004-2127 // NVD: CVE-2018-21229 // NVD: CVE-2018-21229

PROBLEMTYPE DATA

problemtype:

NVD-CWE-noinfo

Trust: 1.0

sources: NVD: CVE-2018-21229

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202004-2127

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202004-2127

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-016409

PATCH

title:	Security Advisory for Security Misconfiguration on Some Routers and Extenders, PSV-2016-0124	url:	https://kb.netgear.com/000055105/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-and-Extenders-PSV-2016-0124	Trust: 0.8
title:	Patch for Unidentified vulnerabilities in multiple NETGEAR products	url:	https://www.cnvd.org.cn/patchInfo/show/279981	Trust: 0.6
title:	Multiple NETGEAR Product security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=117050	Trust: 0.6

sources: CNVD: CNVD-2021-52562 // JVNDB: JVNDB-2018-016409 // CNNVD: CNNVD-202004-2127

EXTERNAL IDS

db:	NVD	id:	CVE-2018-21229	Trust: 3.1
db:	JVNDB	id:	JVNDB-2018-016409	Trust: 0.8
db:	CNVD	id:	CNVD-2021-52562	Trust: 0.6
db:	CNNVD	id:	CNNVD-202004-2127	Trust: 0.6
db:	VULMON	id:	CVE-2018-21229	Trust: 0.1

sources: CNVD: CNVD-2021-52562 // VULMON: CVE-2018-21229 // JVNDB: JVNDB-2018-016409 // CNNVD: CNNVD-202004-2127 // NVD: CVE-2018-21229

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2018-21229	Trust: 2.0
url:	https://kb.netgear.com/000055105/security-advisory-for-security-misconfiguration-on-some-routers-and-extenders-psv-2016-0124	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21229	Trust: 0.8
url:	https://cwe.mitre.org/data/definitions/.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2021-52562 // VULMON: CVE-2018-21229 // JVNDB: JVNDB-2018-016409 // CNNVD: CNNVD-202004-2127 // NVD: CVE-2018-21229

SOURCES

db:	CNVD	id:	CNVD-2021-52562
db:	VULMON	id:	CVE-2018-21229
db:	JVNDB	id:	JVNDB-2018-016409
db:	CNNVD	id:	CNNVD-202004-2127
db:	NVD	id:	CVE-2018-21229

LAST UPDATE DATE

2024-11-23T22:58:17.911000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2021-52562	date:	2021-07-20T00:00:00
db:	VULMON	id:	CVE-2018-21229	date:	2020-05-01T00:00:00
db:	JVNDB	id:	JVNDB-2018-016409	date:	2020-06-03T00:00:00
db:	CNNVD	id:	CNNVD-202004-2127	date:	2020-05-06T00:00:00
db:	NVD	id:	CVE-2018-21229	date:	2024-11-21T04:03:14.067

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2021-52562	date:	2021-07-20T00:00:00
db:	VULMON	id:	CVE-2018-21229	date:	2020-04-24T00:00:00
db:	JVNDB	id:	JVNDB-2018-016409	date:	2020-06-03T00:00:00
db:	CNNVD	id:	CNNVD-202004-2127	date:	2020-04-24T00:00:00
db:	NVD	id:	CVE-2018-21229	date:	2020-04-24T15:15:12.880