Details of VAR-202105-0530

ID

VAR-202105-0530

CVE

CVE-2021-20995

TITLE

plural WAGO Vulnerability in plaintext storage of important information in products

Trust: 0.8

sources: JVNDB: JVNDB-2021-006864

DESCRIPTION

In multiple managed switches by WAGO in different versions the webserver cookies of the web based UI contain user credentials. plural WAGO The product contains a vulnerability in the plaintext storage of important information.Information may be obtained

Trust: 1.71

sources: NVD: CVE-2021-20995 // JVNDB: JVNDB-2021-006864 // VULMON: CVE-2021-20995

AFFECTED PRODUCTS

vendor:	wago	model:	0852-0303	scope:	lte	version:	1.2.3.s0	Trust: 1.0
vendor:	wago	model:	0852-1505	scope:	lte	version:	1.1.6.s0	Trust: 1.0
vendor:	wago	model:	0852-1305\/000-001	scope:	lte	version:	1.0.4.s0	Trust: 1.0
vendor:	wago	model:	0852-1505\/000-001	scope:	lte	version:	1.0.4.s0	Trust: 1.0
vendor:	wago	model:	0852-1305	scope:	lte	version:	1.1.7.s0	Trust: 1.0
vendor:	ワゴジャパン株式会社	model:	0852-1505	scope:	-	version:	-	Trust: 0.8
vendor:	ワゴジャパン株式会社	model:	0852-1305/000-001	scope:	-	version:	-	Trust: 0.8
vendor:	ワゴジャパン株式会社	model:	0852-0303	scope:	-	version:	-	Trust: 0.8
vendor:	ワゴジャパン株式会社	model:	0852-1305	scope:	-	version:	-	Trust: 0.8
vendor:	ワゴジャパン株式会社	model:	0852-1505/000-001	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2021-006864 // NVD: CVE-2021-20995

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-20995
value:	HIGH
Trust: 1.0
info@cert.vde.com:	CVE-2021-20995
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2021-20995
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202105-826
value:	HIGH
Trust: 0.6
VULMON:	CVE-2021-20995
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2021-20995
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9

nvd@nist.gov:	CVE-2021-20995
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
info@cert.vde.com:	CVE-2021-20995
baseSeverity:	MEDIUM
baseScore:	5.3
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	1.4
version:	3.1
Trust: 1.0
NVD:	CVE-2021-20995
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULMON: CVE-2021-20995 // JVNDB: JVNDB-2021-006864 // CNNVD: CNNVD-202105-826 // NVD: CVE-2021-20995 // NVD: CVE-2021-20995

PROBLEMTYPE DATA

problemtype:	CWE-312	Trust: 1.0
problemtype:	Plaintext storage of important information (CWE-312) [NVD Evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2021-006864 // NVD: CVE-2021-20995

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202105-826

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202105-826

PATCH

title:	Top Page	url:	https://www.wago.com/us/	Trust: 0.8
title:	WAGO Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=151439	Trust: 0.6

sources: JVNDB: JVNDB-2021-006864 // CNNVD: CNNVD-202105-826

EXTERNAL IDS

db:	NVD	id:	CVE-2021-20995	Trust: 3.3
db:	CERT@VDE	id:	VDE-2021-013	Trust: 2.5
db:	JVNDB	id:	JVNDB-2021-006864	Trust: 0.8
db:	CNNVD	id:	CNNVD-202105-826	Trust: 0.6
db:	VULMON	id:	CVE-2021-20995	Trust: 0.1

sources: VULMON: CVE-2021-20995 // JVNDB: JVNDB-2021-006864 // CNNVD: CNNVD-202105-826 // NVD: CVE-2021-20995

REFERENCES

url:	https://cert.vde.com/en-us/advisories/vde-2021-013	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2021-20995	Trust: 0.8
url:	https://cert.vde.com/en/advisories/vde-2021-013/	Trust: 0.8
url:	https://cwe.mitre.org/data/definitions/312.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2021-20995 // JVNDB: JVNDB-2021-006864 // CNNVD: CNNVD-202105-826 // NVD: CVE-2021-20995

SOURCES

db:	VULMON	id:	CVE-2021-20995
db:	JVNDB	id:	JVNDB-2021-006864
db:	CNNVD	id:	CNNVD-202105-826
db:	NVD	id:	CVE-2021-20995

LAST UPDATE DATE

2024-08-14T13:54:04.482000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2021-20995	date:	2021-05-20T00:00:00
db:	JVNDB	id:	JVNDB-2021-006864	date:	2022-01-24T06:24:00
db:	CNNVD	id:	CNNVD-202105-826	date:	2021-05-21T00:00:00
db:	NVD	id:	CVE-2021-20995	date:	2021-05-20T20:05:53.580

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2021-20995	date:	2021-05-13T00:00:00
db:	JVNDB	id:	JVNDB-2021-006864	date:	2022-01-24T00:00:00
db:	CNNVD	id:	CNNVD-202105-826	date:	2021-05-13T00:00:00
db:	NVD	id:	CVE-2021-20995	date:	2021-05-13T14:15:18.007