Details of VAR-202105-0417

ID

VAR-202105-0417

CVE

CVE-2021-22739

TITLE

homeLYnk and spaceLYnk Information Disclosure Vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-007370

DESCRIPTION

Information Exposure vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior which could cause a device to be compromised when it is first configured. homeLYnk (Wiser For KNX) and spaceLYnk Contains an information disclosure vulnerability.Information may be obtained

Trust: 1.62

sources: NVD: CVE-2021-22739 // JVNDB: JVNDB-2021-007370

AFFECTED PRODUCTS

vendor:	schneider electric	model:	spacelynk	scope:	lte	version:	2.6.0	Trust: 1.0
vendor:	schneider electric	model:	homelynk	scope:	lte	version:	2.6.0	Trust: 1.0
vendor:	schneider electric	model:	homelynk	scope:	-	version:	-	Trust: 0.8
vendor:	schneider electric	model:	spacelynk	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2021-007370 // NVD: CVE-2021-22739

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD:	CVE-2021-22739
value:	MEDIUM
Trust: 1.8
CNNVD:	CNNVD-202105-1761
value:	MEDIUM
Trust: 0.6

NVD:	CVE-2021-22739
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	FALSE
obtainAllPrivilege:	FALSE
obtainUserPrivilege:	FALSE
obtainOtherPrivilege:	FALSE
userInteractionRequired:	FALSE
version:	2.0
Trust: 1.8

NVD:	CVE-2021-22739
baseSeverity:	MEDIUM
baseScore:	5.9
vectorString:	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	2.2
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2021-22739
baseSeverity:	MEDIUM
baseScore:	5.9
vectorString:	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2021-007370 // CNNVD: CNNVD-202105-1761 // NVD: CVE-2021-22739

PROBLEMTYPE DATA

problemtype:	CWE-200	Trust: 1.0
problemtype:	information leak (CWE-200) [ Other ]	Trust: 0.8

sources: JVNDB: JVNDB-2021-007370 // NVD: CVE-2021-22739

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202105-1761

TYPE

information disclosure

Trust: 0.6

sources: CNNVD: CNNVD-202105-1761

CONFIGURATIONS

sources: NVD: CVE-2021-22739

PATCH

title:

SEVD-2021-130-04

url:

https://download.schneider-electric.com/files?p_doc_ref=sevd-2021-130-04

Trust: 0.8

sources: JVNDB: JVNDB-2021-007370

EXTERNAL IDS

db:	NVD	id:	CVE-2021-22739	Trust: 3.2
db:	SCHNEIDER	id:	SEVD-2021-130-04	Trust: 1.6
db:	JVNDB	id:	JVNDB-2021-007370	Trust: 0.8
db:	CNNVD	id:	CNNVD-202105-1761	Trust: 0.6

sources: JVNDB: JVNDB-2021-007370 // CNNVD: CNNVD-202105-1761 // NVD: CVE-2021-22739

REFERENCES

url:	https://download.schneider-electric.com/files?p_doc_ref=sevd-2021-130-04	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2021-22739	Trust: 1.4

sources: JVNDB: JVNDB-2021-007370 // CNNVD: CNNVD-202105-1761 // NVD: CVE-2021-22739

SOURCES

db:	JVNDB	id:	JVNDB-2021-007370
db:	CNNVD	id:	CNNVD-202105-1761
db:	NVD	id:	CVE-2021-22739

LAST UPDATE DATE

2022-07-02T00:21:13.060000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2021-007370	date:	2022-02-09T07:32:00
db:	CNNVD	id:	CNNVD-202105-1761	date:	2022-07-01T00:00:00
db:	NVD	id:	CVE-2021-22739	date:	2021-06-03T20:25:00

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2021-007370	date:	2022-02-09T00:00:00
db:	CNNVD	id:	CNNVD-202105-1761	date:	2021-05-26T00:00:00
db:	NVD	id:	CVE-2021-22739	date:	2021-05-26T20:15:00