Details of VAR-202108-1624

ID

VAR-202108-1624

CVE

CVE-2021-38518

TITLE

Netgear NETGEAR Command injection vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202108-958

DESCRIPTION

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RAX200 before 1.0.4.120, RAX75 before 1.0.4.120, RAX80 before 1.0.4.120, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12. This affects RAX200 prior to 1.0.4.120, RAX75 prior to 1.0.4.120, RAX80 prior to 1.0.4.120, RBK852 prior to 3.2.17.12, RBR850 prior to 3.2.17.12, and RBS850 prior to 3.2.17.12

Trust: 0.99

sources: NVD: CVE-2021-38518 // VULMON: CVE-2021-38518

AFFECTED PRODUCTS

vendor:	netgear	model:	rbk852	scope:	lt	version:	3.2.17.12	Trust: 1.0
vendor:	netgear	model:	rax75	scope:	lt	version:	1.0.4.120	Trust: 1.0
vendor:	netgear	model:	rbs850	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:	rbr850	scope:	lt	version:	3.2.17.12	Trust: 1.0
vendor:	netgear	model:	rax200	scope:	lt	version:	1.0.4.120	Trust: 1.0

sources: NVD: CVE-2021-38518

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD:	CVE-2021-38518
value:	HIGH
Trust: 1.0
CNNVD:	CNNVD-202108-958
value:	HIGH
Trust: 0.6
VULMON:	CVE-2021-38518
value:	MEDIUM
Trust: 0.1

VULMON:	CVE-2021-38518
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.1

NVD:	CVE-2021-38518
baseSeverity:	HIGH
baseScore:	7.2
vectorString:	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.2
impactScore:	5.9
version:	3.1
Trust: 1.0

sources: VULMON: CVE-2021-38518 // CNNVD: CNNVD-202108-958 // NVD: CVE-2021-38518

PROBLEMTYPE DATA

problemtype:

CWE-77

Trust: 1.0

sources: NVD: CVE-2021-38518

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-958

TYPE

command injection

Trust: 0.6

sources: CNNVD: CNNVD-202108-958

CONFIGURATIONS

sources: NVD: CVE-2021-38518

PATCH

title:

Netgear NETGEAR Security vulnerabilities

url:

http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=159352

Trust: 0.6

sources: CNNVD: CNNVD-202108-958

EXTERNAL IDS

db:	NVD	id:	CVE-2021-38518	Trust: 1.7
db:	CNNVD	id:	CNNVD-202108-958	Trust: 0.6
db:	VULMON	id:	CVE-2021-38518	Trust: 0.1

sources: VULMON: CVE-2021-38518 // CNNVD: CNNVD-202108-958 // NVD: CVE-2021-38518

REFERENCES

url:	https://kb.netgear.com/000063783/security-advisory-for-post-authentication-command-injection-on-some-routers-and-wifi-systems-psv-2020-0528	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2021-38518	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/77.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2021-38518 // CNNVD: CNNVD-202108-958 // NVD: CVE-2021-38518

SOURCES

db:	VULMON	id:	CVE-2021-38518
db:	CNNVD	id:	CNNVD-202108-958
db:	NVD	id:	CVE-2021-38518

LAST UPDATE DATE

2022-05-04T09:41:58.436000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2021-38518	date:	2021-08-18T00:00:00
db:	CNNVD	id:	CNNVD-202108-958	date:	2021-08-19T00:00:00
db:	NVD	id:	CVE-2021-38518	date:	2021-08-18T19:37:00

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2021-38518	date:	2021-08-11T00:00:00
db:	CNNVD	id:	CNNVD-202108-958	date:	2021-08-10T00:00:00
db:	NVD	id:	CVE-2021-38518	date:	2021-08-11T00:15:00