Details of VAR-202010-0566

ID

VAR-202010-0566

CVE

CVE-2020-26900

TITLE

plural NETGEAR Inadequate protection of credentials on devices Vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2020-012225

DESCRIPTION

Certain NETGEAR devices are affected by disclosure of administrative credentials. This affects CBR40 before 2.5.0.10, RBK752 before 3.2.15.25, RBR750 before 3.2.15.25, RBS750 before 3.2.15.25, RBK852 before 3.2.15.25, RBR850 before 3.2.15.25, and RBS850 before 3.2.15.25. plural NETGEAR The device contains a vulnerability related to insufficient protection of credentials.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state

Trust: 1.62

sources: NVD: CVE-2020-26900 // JVNDB: JVNDB-2020-012225

AFFECTED PRODUCTS

vendor:	netgear	model:	rbr750	scope:	lt	version:	3.2.15.25	Trust: 1.0
vendor:	netgear	model:	cbr40	scope:	lt	version:	2.5.0.10	Trust: 1.0
vendor:	netgear	model:	rbr850	scope:	lt	version:	3.2.15.25	Trust: 1.0
vendor:	netgear	model:	rbk752	scope:	lt	version:	3.2.15.25	Trust: 1.0
vendor:	netgear	model:	rbs850	scope:	lt	version:	3.2.15.25	Trust: 1.0
vendor:	netgear	model:	rbs750	scope:	lt	version:	3.2.15.25	Trust: 1.0
vendor:	netgear	model:	rbk852	scope:	lt	version:	3.2.15.25	Trust: 1.0
vendor:	ネットギア	model:	cbr40	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rbk752	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rbk852	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rbr750	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rbr850	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rbs750	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rbs850	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2020-012225 // NVD: CVE-2020-26900

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-26900
value:	HIGH
Trust: 1.0
cve@mitre.org:	CVE-2020-26900
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2020-26900
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202010-330
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2020-26900
severity:	LOW
baseScore:	3.3
vectorString:	AV:A/AC:L/AU:N/C:P/I:N/A:N
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	6.5
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8

nvd@nist.gov:	CVE-2020-26900
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.1
Trust: 1.0
cve@mitre.org:	CVE-2020-26900
baseSeverity:	CRITICAL
baseScore:	9.6
vectorString:	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	CHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	LOW
exploitabilityScore:	2.8
impactScore:	6.0
version:	3.1
Trust: 1.0
NVD:	CVE-2020-26900
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT 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-2020-012225 // CNNVD: CNNVD-202010-330 // NVD: CVE-2020-26900 // NVD: CVE-2020-26900

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	Inadequate protection of credentials (CWE-522) [NVD Evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2020-012225 // NVD: CVE-2020-26900

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202010-330

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202010-330

PATCH

title:	Security Advisory for Admin Credential Disclosure on Some WiFi Systems, PSV-2020-0032	url:	https://kb.netgear.com/000062354/Security-Advisory-for-Admin-Credential-Disclosure-on-Some-WiFi-Systems-PSV-2020-0032	Trust: 0.8
title:	Multiple NETGEAR Repair measures for device security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=131119	Trust: 0.6

sources: JVNDB: JVNDB-2020-012225 // CNNVD: CNNVD-202010-330

EXTERNAL IDS

db:	NVD	id:	CVE-2020-26900	Trust: 2.4
db:	JVNDB	id:	JVNDB-2020-012225	Trust: 0.8
db:	CNNVD	id:	CNNVD-202010-330	Trust: 0.6

sources: JVNDB: JVNDB-2020-012225 // CNNVD: CNNVD-202010-330 // NVD: CVE-2020-26900

REFERENCES

url:	https://kb.netgear.com/000062354/security-advisory-for-admin-credential-disclosure-on-some-wifi-systems-psv-2020-0032	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2020-26900	Trust: 1.4

sources: JVNDB: JVNDB-2020-012225 // CNNVD: CNNVD-202010-330 // NVD: CVE-2020-26900

SOURCES

db:	JVNDB	id:	JVNDB-2020-012225
db:	CNNVD	id:	CNNVD-202010-330
db:	NVD	id:	CVE-2020-26900

LAST UPDATE DATE

2024-11-23T22:21:01.507000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2020-012225	date:	2021-04-27T05:46:00
db:	CNNVD	id:	CNNVD-202010-330	date:	2020-10-21T00:00:00
db:	NVD	id:	CVE-2020-26900	date:	2024-11-21T05:20:26.793

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2020-012225	date:	2021-04-27T00:00:00
db:	CNNVD	id:	CNNVD-202010-330	date:	2020-10-09T00:00:00
db:	NVD	id:	CVE-2020-26900	date:	2020-10-09T07:15:14.370