Details of VAR-202105-0408

ID

VAR-202105-0408

CVE

CVE-2021-22705

TITLE

Vijeo Designer and EcoStruxure Machine Expert Buffer Error Vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-007427

DESCRIPTION

Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause denial of service or unauthorized access to system information when interacting directly with a driver installed by Vijeo Designer or EcoStruxure Machine Expert

Trust: 1.62

sources: NVD: CVE-2021-22705 // JVNDB: JVNDB-2021-007427

AFFECTED PRODUCTS

vendor:	schneider electric	model:	ecostruxure machine expert	scope:	lt	version:	2.0	Trust: 1.0
vendor:	schneider electric	model:	vijeo designer	scope:	lt	version:	6.2.11	Trust: 1.0
vendor:	schneider electric	model:	ecostruxure machine expert	scope:	-	version:	-	Trust: 0.8
vendor:	schneider electric	model:	vijeo designer	scope:	eq	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2021-007427 // NVD: CVE-2021-22705

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD:	CVE-2021-22705
value:	HIGH
Trust: 1.8
CNNVD:	CNNVD-202105-1725
value:	HIGH
Trust: 0.6

NVD:	CVE-2021-22705
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8

NVD:	CVE-2021-22705
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2021-22705
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
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: JVNDB: JVNDB-2021-007427 // CNNVD: CNNVD-202105-1725 // NVD: CVE-2021-22705

PROBLEMTYPE DATA

problemtype:	CWE-119	Trust: 1.0
problemtype:	Buffer error (CWE-119) [ Other ]	Trust: 0.8

sources: JVNDB: JVNDB-2021-007427 // NVD: CVE-2021-22705

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202105-1725

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202105-1725

CONFIGURATIONS

sources: NVD: CVE-2021-22705

PATCH

title:	SEVD-2021-130-02	url:	https://download.schneider-electric.com/files?p_doc_ref=sevd-2021-130-02	Trust: 0.8
title:	Schneider Electric Buffer error vulnerability fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=152699	Trust: 0.6

sources: JVNDB: JVNDB-2021-007427 // CNNVD: CNNVD-202105-1725

EXTERNAL IDS

db:	NVD	id:	CVE-2021-22705	Trust: 3.2
db:	SCHNEIDER	id:	SEVD-2021-130-02	Trust: 1.6
db:	JVNDB	id:	JVNDB-2021-007427	Trust: 0.8
db:	CNNVD	id:	CNNVD-202105-1725	Trust: 0.6

sources: JVNDB: JVNDB-2021-007427 // CNNVD: CNNVD-202105-1725 // NVD: CVE-2021-22705

REFERENCES

url:	https://download.schneider-electric.com/files?p_doc_ref=sevd-2021-130-02	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2021-22705¥	Trust: 0.8

sources: JVNDB: JVNDB-2021-007427 // CNNVD: CNNVD-202105-1725 // NVD: CVE-2021-22705

SOURCES

db:	JVNDB	id:	JVNDB-2021-007427
db:	CNNVD	id:	CNNVD-202105-1725
db:	NVD	id:	CVE-2021-22705

LAST UPDATE DATE

2022-05-06T08:33:57.497000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2021-007427	date:	2022-02-10T08:59:00
db:	CNNVD	id:	CNNVD-202105-1725	date:	2022-03-10T00:00:00
db:	NVD	id:	CVE-2021-22705	date:	2022-01-31T19:33:00

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2021-007427	date:	2022-02-10T00:00:00
db:	CNNVD	id:	CNNVD-202105-1725	date:	2021-05-26T00:00:00
db:	NVD	id:	CVE-2021-22705	date:	2021-05-26T20:15:00