Details of VAR-202202-0345

ID

VAR-202202-0345

CVE

CVE-2021-46227

TITLE

D-Link device DI-7200GV2.E1 Command injection vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2022-004748

DESCRIPTION

D-Link device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a command injection vulnerability in the function proxy_client.asp. This vulnerability allows attackers to execute arbitrary commands via the proxy_srv, proxy_srvport, proxy_lanip, proxy_lanport parameters. (DoS) It may be in a state. The D-Link Di-7200G is a gigabit enterprise-class router from D-Link, a company in China

Trust: 2.16

sources: NVD: CVE-2021-46227 // JVNDB: JVNDB-2022-004748 // CNVD: CNVD-2022-15187

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2022-15187

AFFECTED PRODUCTS

vendor:	dlink	model:	di-7200gv2	scope:	lte	version:	21.04.09e1	Trust: 1.0
vendor:	d link	model:	di-7200gv2	scope:	eq	version:	di-7200gv2 firmware 21.04.09e1	Trust: 0.8
vendor:	d link	model:	di-7200gv2	scope:	eq	version:	-	Trust: 0.8
vendor:	d link	model:	di-7200gv2.e1 21.04.09e1	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2022-15187 // JVNDB: JVNDB-2022-004748 // NVD: CVE-2021-46227

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-46227
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2021-46227
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2022-15187
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202202-273
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2021-46227
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: 1.8
CNVD:	CNVD-2022-15187
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-2021-46227
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
NVD:	CVE-2021-46227
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-2022-15187 // JVNDB: JVNDB-2022-004748 // CNNVD: CNNVD-202202-273 // NVD: CVE-2021-46227

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2022-004748 // NVD: CVE-2021-46227

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202202-273

TYPE

command injection

Trust: 0.6

sources: CNNVD: CNNVD-202202-273

PATCH

title:	-	url:	https://www.dlink.com/en/security-bulletin	Trust: 0.8
title:	Patch for D-Link Di-7200G Command Injection Vulnerability (CNVD-2022-15187)	url:	https://www.cnvd.org.cn/patchInfo/show/322396	Trust: 0.6
title:	D-Link Di-7200G Fixes for command injection vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=180755	Trust: 0.6

sources: CNVD: CNVD-2022-15187 // JVNDB: JVNDB-2022-004748 // CNNVD: CNNVD-202202-273

EXTERNAL IDS

db:	NVD	id:	CVE-2021-46227	Trust: 3.8
db:	DLINK	id:	SAP10284	Trust: 1.6
db:	JVNDB	id:	JVNDB-2022-004748	Trust: 0.8
db:	CNVD	id:	CNVD-2022-15187	Trust: 0.6
db:	CNNVD	id:	CNNVD-202202-273	Trust: 0.6

sources: CNVD: CNVD-2022-15187 // JVNDB: JVNDB-2022-004748 // CNNVD: CNNVD-202202-273 // NVD: CVE-2021-46227

REFERENCES

url:	https://www.dlink.com/en/security-bulletin/	Trust: 2.2
url:	https://github.com/pjqwudi/my_vuln/blob/main/d-link/vuln_10/10.md	Trust: 2.2
url:	https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=sap10284	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2021-46227	Trust: 1.4

sources: CNVD: CNVD-2022-15187 // JVNDB: JVNDB-2022-004748 // CNNVD: CNNVD-202202-273 // NVD: CVE-2021-46227

SOURCES

db:	CNVD	id:	CNVD-2022-15187
db:	JVNDB	id:	JVNDB-2022-004748
db:	CNNVD	id:	CNNVD-202202-273
db:	NVD	id:	CVE-2021-46227

LAST UPDATE DATE

2024-11-23T22:15:57.048000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2022-15187	date:	2022-02-28T00:00:00
db:	JVNDB	id:	JVNDB-2022-004748	date:	2023-05-01T06:52:00
db:	CNNVD	id:	CNNVD-202202-273	date:	2022-03-01T00:00:00
db:	NVD	id:	CVE-2021-46227	date:	2024-11-21T06:33:46.250

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2022-15187	date:	2022-02-28T00:00:00
db:	JVNDB	id:	JVNDB-2022-004748	date:	2023-05-01T00:00:00
db:	CNNVD	id:	CNNVD-202202-273	date:	2022-02-04T00:00:00
db:	NVD	id:	CVE-2021-46227	date:	2022-02-04T02:15:09.180