Details of VAR-202004-2039

ID

VAR-202004-2039

CVE

CVE-2020-6765

TITLE

D-Link DSL-GS225 J1 operating system command injection vulnerability

Trust: 1.2

sources: CNVD: CNVD-2020-22967 // CNNVD: CNNVD-202004-599

DESCRIPTION

D-Link DSL-GS225 J1 AU_1.0.4 devices allow an admin to execute OS commands by placing shell metacharacters after a supported CLI command, as demonstrated by ping -c1 127.0.0.1; cat/etc/passwd. The CLI is reachable by TELNET. D-Link DSL-GS225 J1 On the device OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. D-Link DSL-GS225 J1 is a wireless router from D-Link, Taiwan. There is a security vulnerability in D-Link DSL-GS225 J1 AU_1.0.4 version

Trust: 2.25

sources: NVD: CVE-2020-6765 // JVNDB: JVNDB-2020-003972 // CNVD: CNVD-2020-22967 // VULMON: CVE-2020-6765

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-22967

AFFECTED PRODUCTS

vendor:	dlink	model:	dsl-gs225	scope:	lte	version:	au_1.0.4	Trust: 1.0
vendor:	d link	model:	dsl-gs225	scope:	eq	version:	au_1.0.4	Trust: 0.8
vendor:	d link	model:	dsl-gs225 j1 au 1.0.4	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2020-22967 // JVNDB: JVNDB-2020-003972 // NVD: CVE-2020-6765

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-6765
value:	HIGH
Trust: 1.0
NVD:	JVNDB-2020-003972
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2020-22967
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202004-599
value:	HIGH
Trust: 0.6
VULMON:	CVE-2020-6765
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2020-6765
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:	JVNDB-2020-003972
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:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2020-22967
severity:	HIGH
baseScore:	8.3
vectorString:	AV:N/AC:L/AU:M/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	MULTIPLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	6.4
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2020-6765
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
NVD:	JVNDB-2020-003972
baseSeverity:	HIGH
baseScore:	7.2
vectorString:	CVSS:3.0/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:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2020-22967 // VULMON: CVE-2020-6765 // JVNDB: JVNDB-2020-003972 // CNNVD: CNNVD-202004-599 // NVD: CVE-2020-6765

PROBLEMTYPE DATA

problemtype:

CWE-78

Trust: 1.8

sources: JVNDB: JVNDB-2020-003972 // NVD: CVE-2020-6765

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202004-599

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-202004-599

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-003972

PATCH

title:	SAP10165	url:	https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10165	Trust: 0.8
title:	Patch for D-Link DSL-GS225 J1 operating system command injection vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/213921	Trust: 0.6
title:	D-Link DSL-GS225 J1 Fixes for operating system command injection vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=115760	Trust: 0.6

sources: CNVD: CNVD-2020-22967 // JVNDB: JVNDB-2020-003972 // CNNVD: CNNVD-202004-599

EXTERNAL IDS

db:	NVD	id:	CVE-2020-6765	Trust: 3.1
db:	DLINK	id:	SAP10165	Trust: 1.7
db:	JVNDB	id:	JVNDB-2020-003972	Trust: 0.8
db:	CNVD	id:	CNVD-2020-22967	Trust: 0.6
db:	CNNVD	id:	CNNVD-202004-599	Trust: 0.6
db:	VULMON	id:	CVE-2020-6765	Trust: 0.1

sources: CNVD: CNVD-2020-22967 // VULMON: CVE-2020-6765 // JVNDB: JVNDB-2020-003972 // CNNVD: CNNVD-202004-599 // NVD: CVE-2020-6765

REFERENCES

url:	https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=sap10165	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2020-6765	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-6765	Trust: 0.8
url:	https://cwe.mitre.org/data/definitions/78.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2020-6765 // JVNDB: JVNDB-2020-003972 // CNNVD: CNNVD-202004-599 // NVD: CVE-2020-6765

SOURCES

db:	CNVD	id:	CNVD-2020-22967
db:	VULMON	id:	CVE-2020-6765
db:	JVNDB	id:	JVNDB-2020-003972
db:	CNNVD	id:	CNNVD-202004-599
db:	NVD	id:	CVE-2020-6765

LAST UPDATE DATE

2024-11-23T22:48:00.654000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-22967	date:	2020-04-15T00:00:00
db:	VULMON	id:	CVE-2020-6765	date:	2020-04-13T00:00:00
db:	JVNDB	id:	JVNDB-2020-003972	date:	2020-04-30T00:00:00
db:	CNNVD	id:	CNNVD-202004-599	date:	2020-04-14T00:00:00
db:	NVD	id:	CVE-2020-6765	date:	2024-11-21T05:36:09.347

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-22967	date:	2020-04-15T00:00:00
db:	VULMON	id:	CVE-2020-6765	date:	2020-04-10T00:00:00
db:	JVNDB	id:	JVNDB-2020-003972	date:	2020-04-30T00:00:00
db:	CNNVD	id:	CNNVD-202004-599	date:	2020-04-10T00:00:00
db:	NVD	id:	CVE-2020-6765	date:	2020-04-10T19:15:13.557