Details of VAR-202004-1648

ID

VAR-202004-1648

CVE

CVE-2018-21161

TITLE

plural NETGEAR Vulnerabilities in devices

Trust: 0.8

sources: JVNDB: JVNDB-2018-016415

DESCRIPTION

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D7800 before 1.0.1.34, R7800 before 1.0.2.46, and R9000 before 1.0.3.16. NETGEAR D7800 , R7800 , R9000 An unspecified vulnerability exists in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R9000, etc. are all products of NETGEAR. NETGEAR R9000 is a wireless router. NETGEAR R7800 is a wireless router. NETGEAR D7800 is a wireless modem. There are security vulnerabilities in NETGEAR D7800 versions before 1.0.1.34, R7800 versions before 1.0.2.46, and R9000 versions before 1.0.3.16. No detailed vulnerability details are currently provided

Trust: 2.16

sources: NVD: CVE-2018-21161 // JVNDB: JVNDB-2018-016415 // CNVD: CNVD-2021-52566

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2021-52566

AFFECTED PRODUCTS

vendor:	netgear	model:	r7800	scope:	lt	version:	1.0.2.46	Trust: 1.6
vendor:	netgear	model:	d7800	scope:	lt	version:	1.0.1.34	Trust: 1.6
vendor:	netgear	model:	r9000	scope:	lt	version:	1.0.3.16	Trust: 1.6
vendor:	netgear	model:	d7800	scope:	eq	version:	1.0.1.34	Trust: 0.8
vendor:	netgear	model:	r7800	scope:	eq	version:	1.0.2.46	Trust: 0.8
vendor:	netgear	model:	r9000	scope:	eq	version:	1.0.3.16	Trust: 0.8

sources: CNVD: CNVD-2021-52566 // JVNDB: JVNDB-2018-016415 // NVD: CVE-2018-21161

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-21161
value:	CRITICAL
Trust: 1.0
cve@mitre.org:	CVE-2018-21161
value:	HIGH
Trust: 1.0
NVD:	JVNDB-2018-016415
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2021-52566
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202004-2032
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2018-21161
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2018-016415
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2021-52566
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2018-21161
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0
cve@mitre.org:	CVE-2018-21161
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
NVD:	JVNDB-2018-016415
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
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-2021-52566 // JVNDB: JVNDB-2018-016415 // CNNVD: CNNVD-202004-2032 // NVD: CVE-2018-21161 // NVD: CVE-2018-21161

PROBLEMTYPE DATA

problemtype:

NVD-CWE-noinfo

Trust: 1.0

sources: NVD: CVE-2018-21161

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202004-2032

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202004-2032

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-016415

PATCH

title:	Security Advisory for Security Misconfiguration on Some Gateways and Routers, PSV-2017-0429	url:	https://kb.netgear.com/000059469/Security-Advisory-for-Security-Misconfiguration-on-Some-Gateways-and-Routers-PSV-2017-0429	Trust: 0.8
title:	Patch for NETGEAR D7800, R7800 and R9000 have unspecified vulnerabilities	url:	https://www.cnvd.org.cn/patchInfo/show/279976	Trust: 0.6
title:	NETGEAR D7800 , R7800 and R9000 Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=116787	Trust: 0.6

sources: CNVD: CNVD-2021-52566 // JVNDB: JVNDB-2018-016415 // CNNVD: CNNVD-202004-2032

EXTERNAL IDS

db:	NVD	id:	CVE-2018-21161	Trust: 3.0
db:	JVNDB	id:	JVNDB-2018-016415	Trust: 0.8
db:	CNVD	id:	CNVD-2021-52566	Trust: 0.6
db:	CNNVD	id:	CNNVD-202004-2032	Trust: 0.6

sources: CNVD: CNVD-2021-52566 // JVNDB: JVNDB-2018-016415 // CNNVD: CNNVD-202004-2032 // NVD: CVE-2018-21161

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2018-21161	Trust: 2.0
url:	https://kb.netgear.com/000059469/security-advisory-for-security-misconfiguration-on-some-gateways-and-routers-psv-2017-0429	Trust: 1.6
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21161	Trust: 0.8

sources: CNVD: CNVD-2021-52566 // JVNDB: JVNDB-2018-016415 // CNNVD: CNNVD-202004-2032 // NVD: CVE-2018-21161

SOURCES

db:	CNVD	id:	CNVD-2021-52566
db:	JVNDB	id:	JVNDB-2018-016415
db:	CNNVD	id:	CNNVD-202004-2032
db:	NVD	id:	CVE-2018-21161

LAST UPDATE DATE

2024-11-23T22:41:06.421000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2021-52566	date:	2021-07-20T00:00:00
db:	JVNDB	id:	JVNDB-2018-016415	date:	2020-06-03T00:00:00
db:	CNNVD	id:	CNNVD-202004-2032	date:	2020-05-06T00:00:00
db:	NVD	id:	CVE-2018-21161	date:	2024-11-21T04:03:03.113

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2021-52566	date:	2020-07-20T00:00:00
db:	JVNDB	id:	JVNDB-2018-016415	date:	2020-06-03T00:00:00
db:	CNNVD	id:	CNNVD-202004-2032	date:	2020-04-23T00:00:00
db:	NVD	id:	CVE-2018-21161	date:	2020-04-23T21:15:11.813