Details of VAR-202012-1101

ID

VAR-202012-1101

CVE

CVE-2020-35715

TITLE

Belkin International, Inc. of re6500 in the firmware OS Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2020-018244

DESCRIPTION

Belkin LINKSYS RE6500 devices before 1.0.012.001 allow remote authenticated users to execute arbitrary commands via shell metacharacters in a filename to the upload_settings.cgi page. Belkin International, Inc. of re6500 The firmware has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Linksys RE6500 is an AC1200 dual-band WiFi extender launched by Belkin. Belkin LINKSYS RE6500 has a code injection vulnerability before 1.0.012.001

Trust: 2.16

sources: NVD: CVE-2020-35715 // JVNDB: JVNDB-2020-018244 // CNVD: CNVD-2021-03364

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2021-03364

AFFECTED PRODUCTS

vendor:	linksys	model:	re6500	scope:	lt	version:	1.0.012.001	Trust: 1.0
vendor:	belkin	model:	re6500	scope:	-	version:	-	Trust: 0.8
vendor:	belkin	model:	re6500	scope:	eq	version:	-	Trust: 0.8
vendor:	belkin	model:	re6500	scope:	eq	version:	re6500 firmware 1.0.012.001	Trust: 0.8
vendor:	belkin	model:	linksys re6500	scope:	lt	version:	1.0.012.001	Trust: 0.6

sources: CNVD: CNVD-2021-03364 // JVNDB: JVNDB-2020-018244 // NVD: CVE-2020-35715

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-35715
value:	HIGH
Trust: 1.0
NVD:	CVE-2020-35715
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2021-03364
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202012-1580
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2020-35715
severity:	HIGH
baseScore:	9.0
vectorString:	AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2021-03364
severity:	HIGH
baseScore:	9.0
vectorString:	AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2020-35715
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2020-35715
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2021-03364 // JVNDB: JVNDB-2020-018244 // CNNVD: CNNVD-202012-1580 // NVD: CVE-2020-35715

PROBLEMTYPE DATA

problemtype:	CWE-78	Trust: 1.0
problemtype:	OS Command injection (CWE-78) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2020-018244 // NVD: CVE-2020-35715

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202012-1580

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-202012-1580

PATCH

title:

Belkin LINKSYS RE6500 Fixes for operating system command injection vulnerabilities

url:

http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=138084

Trust: 0.6

sources: CNNVD: CNNVD-202012-1580

EXTERNAL IDS

db:	NVD	id:	CVE-2020-35715	Trust: 3.8
db:	JVNDB	id:	JVNDB-2020-018244	Trust: 0.8
db:	CNVD	id:	CNVD-2021-03364	Trust: 0.6
db:	CNNVD	id:	CNNVD-202012-1580	Trust: 0.6

sources: CNVD: CNVD-2021-03364 // JVNDB: JVNDB-2020-018244 // CNNVD: CNNVD-202012-1580 // NVD: CVE-2020-35715

REFERENCES

url:	https://bugcrowd.com/disclosures/72d7246b-f77f-4f7f-9bd1-fdc35663cc92/linksys-re6500-unauthenticated-rce-working-across-multiple-fw-versions	Trust: 2.4
url:	https://downloads.linksys.com/support/assets/releasenotes/externalreleasenotes_re6500_1.0.012.001.txt	Trust: 2.4
url:	https://resolverblog.blogspot.com/2020/07/linksys-re6500-unauthenticated-rce-full.html	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2020-35715	Trust: 2.0

sources: CNVD: CNVD-2021-03364 // JVNDB: JVNDB-2020-018244 // CNNVD: CNNVD-202012-1580 // NVD: CVE-2020-35715

SOURCES

db:	CNVD	id:	CNVD-2021-03364
db:	JVNDB	id:	JVNDB-2020-018244
db:	CNNVD	id:	CNNVD-202012-1580
db:	NVD	id:	CVE-2020-35715

LAST UPDATE DATE

2024-11-23T23:04:08.640000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2021-03364	date:	2021-01-17T00:00:00
db:	JVNDB	id:	JVNDB-2020-018244	date:	2024-07-18T01:51:00
db:	CNNVD	id:	CNNVD-202012-1580	date:	2021-01-05T00:00:00
db:	NVD	id:	CVE-2020-35715	date:	2024-11-21T05:27:54.603

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2021-03364	date:	2020-12-25T00:00:00
db:	JVNDB	id:	JVNDB-2020-018244	date:	2024-07-18T00:00:00
db:	CNNVD	id:	CNNVD-202012-1580	date:	2020-12-25T00:00:00
db:	NVD	id:	CVE-2020-35715	date:	2020-12-26T01:15:12.387