Details of VAR-202112-2335

ID

VAR-202112-2335

CVE

CVE-2021-45614

TITLE

plural NETGEAR Command injection vulnerability in device

Trust: 0.8

sources: JVNDB: JVNDB-2021-017550

DESCRIPTION

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7000v2 before 1.0.0.74, LAX20 before 1.1.6.28, MK62 before 1.0.6.116, MR60 before 1.0.6.116, MS60 before 1.0.6.116, RAX15 before 1.0.3.96, RAX20 before 1.0.3.96, RAX200 before 1.0.4.120, RAX45 before 1.0.3.96, RAX50 before 1.0.3.96, RAX43 before 1.0.3.96, RAX40v2 before 1.0.3.96, RAX35v2 before 1.0.3.96, RAX75 before 1.0.4.120, RAX80 before 1.0.4.120, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, RBS850 before 3.2.17.12, and XR1000 before 1.0.0.58. plural NETGEAR A command injection vulnerability exists in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This affects D7000v2 prior to 1.0.0.74, LAX20 prior to 1.1.6.28, MK62 prior to 1.0.6.116, MR60 prior to 1.0.6.116, MS60 prior to 1.0.6.116, RAX15 prior to 1.0.3.96, RAX20 prior to 1.0.3.96, RAX200 prior to 1.0.4.120, RAX45 prior to 1.0.3.96, RAX50 prior to 1.0.3.96, RAX43 prior to 1.0.3.96, RAX40v2 prior to 1.0.3.96, RAX35v2 prior to 1.0.3.96, RAX75 prior to 1.0.4.120, RAX80 prior to 1.0.4.120, RBK752 prior to 3.2.17.12, RBR750 prior to 3.2.17.12, RBS750 prior to 3.2.17.12, RBK852 prior to 3.2.17.12, RBR850 prior to 3.2.17.12, RBS850 prior to 3.2.17.12, and XR1000 prior to 1.0.0.58

Trust: 1.71

sources: NVD: CVE-2021-45614 // JVNDB: JVNDB-2021-017550 // VULMON: CVE-2021-45614

AFFECTED PRODUCTS

vendor:	netgear	model:	rbr750	scope:	lt	version:	3.2.17.12	Trust: 1.0
vendor:	netgear	model:	xr1000	scope:	lt	version:	1.0.0.58	Trust: 1.0
vendor:	netgear	model:	mr60	scope:	lt	version:	1.0.6.116	Trust: 1.0
vendor:	netgear	model:	rbs850	scope:	lt	version:	3.2.17.12	Trust: 1.0
vendor:	netgear	model:	rax50	scope:	lt	version:	1.0.3.96	Trust: 1.0
vendor:	netgear	model:	d7000v2	scope:	lt	version:	1.0.0.74	Trust: 1.0
vendor:	netgear	model:	ms60	scope:	lt	version:	1.0.6.116	Trust: 1.0
vendor:	netgear	model:	lax20	scope:	lt	version:	1.1.6.28	Trust: 1.0
vendor:	netgear	model:	rax15	scope:	lt	version:	1.0.3.96	Trust: 1.0
vendor:	netgear	model:	rax45	scope:	lt	version:	1.0.3.96	Trust: 1.0
vendor:	netgear	model:	rax40v2	scope:	lt	version:	1.0.3.96	Trust: 1.0
vendor:	netgear	model:	rbk752	scope:	lt	version:	3.2.17.12	Trust: 1.0
vendor:	netgear	model:	rax35v2	scope:	lt	version:	1.0.3.96	Trust: 1.0
vendor:	netgear	model:	rax200	scope:	lt	version:	1.0.4.120	Trust: 1.0
vendor:	netgear	model:	rax43	scope:	lt	version:	1.0.3.96	Trust: 1.0
vendor:	netgear	model:	rbk852	scope:	lt	version:	3.2.17.12	Trust: 1.0
vendor:	netgear	model:	rbr850	scope:	lt	version:	3.2.17.12	Trust: 1.0
vendor:	netgear	model:	rax80	scope:	lt	version:	1.0.4.120	Trust: 1.0
vendor:	netgear	model:	rax75	scope:	lt	version:	1.0.4.120	Trust: 1.0
vendor:	netgear	model:	mk62	scope:	lt	version:	1.0.6.116	Trust: 1.0
vendor:	netgear	model:	rax20	scope:	lt	version:	1.0.3.96	Trust: 1.0
vendor:	netgear	model:	rbs750	scope:	lt	version:	3.2.17.12	Trust: 1.0
vendor:	ネットギア	model:	mr60	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rax45	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rax50	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rax200	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rax20	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	lax20	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rax15	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	ms60	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	d7000v2	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	mk62	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2021-017550 // NVD: CVE-2021-45614

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-45614
value:	CRITICAL
Trust: 1.0
cve@mitre.org:	CVE-2021-45614
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2021-45614
value:	CRITICAL
Trust: 0.8
CNNVD:	CNNVD-202112-2414
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2021-45614
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8

nvd@nist.gov:	CVE-2021-45614
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-2021-45614
baseSeverity:	CRITICAL
baseScore:	9.6
vectorString:	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	CHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	6.0
version:	3.1
Trust: 1.0
NVD:	CVE-2021-45614
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: JVNDB: JVNDB-2021-017550 // CNNVD: CNNVD-202112-2414 // NVD: CVE-2021-45614 // NVD: CVE-2021-45614

PROBLEMTYPE DATA

problemtype:	CWE-77	Trust: 1.0
problemtype:	Command injection (CWE-77) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2021-017550 // NVD: CVE-2021-45614

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202112-2414

TYPE

command injection

Trust: 0.6

sources: CNNVD: CNNVD-202112-2414

PATCH

title:	Security Advisory for Pre-Authentication Command Injection on Some Routers and WiFi Systems, PSV-2020-0520	url:	https://kb.netgear.com/000064141/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-and-WiFi-Systems-PSV-2020-0520	Trust: 0.8
title:	Netgear NETGEAR Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=176393	Trust: 0.6

sources: JVNDB: JVNDB-2021-017550 // CNNVD: CNNVD-202112-2414

EXTERNAL IDS

db:	NVD	id:	CVE-2021-45614	Trust: 3.3
db:	JVNDB	id:	JVNDB-2021-017550	Trust: 0.8
db:	CNNVD	id:	CNNVD-202112-2414	Trust: 0.6
db:	VULMON	id:	CVE-2021-45614	Trust: 0.1

sources: VULMON: CVE-2021-45614 // JVNDB: JVNDB-2021-017550 // CNNVD: CNNVD-202112-2414 // NVD: CVE-2021-45614

REFERENCES

url:	https://kb.netgear.com/000064141/security-advisory-for-pre-authentication-command-injection-on-some-routers-and-wifi-systems-psv-2020-0520	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2021-45614	Trust: 1.4
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2021-45614 // JVNDB: JVNDB-2021-017550 // CNNVD: CNNVD-202112-2414 // NVD: CVE-2021-45614

SOURCES

db:	VULMON	id:	CVE-2021-45614
db:	JVNDB	id:	JVNDB-2021-017550
db:	CNNVD	id:	CNNVD-202112-2414
db:	NVD	id:	CVE-2021-45614

LAST UPDATE DATE

2024-11-23T22:40:38.147000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2021-45614	date:	2021-12-27T00:00:00
db:	JVNDB	id:	JVNDB-2021-017550	date:	2023-01-25T05:10:00
db:	CNNVD	id:	CNNVD-202112-2414	date:	2022-01-11T00:00:00
db:	NVD	id:	CVE-2021-45614	date:	2024-11-21T06:32:40.533

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2021-45614	date:	2021-12-26T00:00:00
db:	JVNDB	id:	JVNDB-2021-017550	date:	2023-01-25T00:00:00
db:	CNNVD	id:	CNNVD-202112-2414	date:	2021-12-26T00:00:00
db:	NVD	id:	CVE-2021-45614	date:	2021-12-26T01:15:18.427