Details of VAR-202012-1385

ID

VAR-202012-1385

CVE

CVE-2020-7560

TITLE

Schneider Electric EcoStruxure Control Expert input validation error vulnerability

Trust: 1.2

sources: CNVD: CNVD-2021-31181 // CNNVD: CNNVD-202012-859

DESCRIPTION

A CWE-123: Write-what-where Condition vulnerability exists in EcoStruxure™ Control Expert (all versions) and Unity Pro (former name of EcoStruxure™ Control Expert) (all versions), that could cause a crash of the software or unexpected code execution when opening a malicious file in EcoStruxure™ Control Expert software. Schneider Electric EcoStruxure Control Expert (formerly known as Unity Pro) is a set of programming software for Schneider Electric logic controller products from French Schneider Electric (Schneider Electric). There is a security vulnerability in Schneider Electric EcoStruxure Control Expert. The vulnerability stems from the failure to perform security checks on open files

Trust: 2.25

sources: NVD: CVE-2020-7560 // JVNDB: JVNDB-2020-014323 // CNVD: CNVD-2021-31181 // VULHUB: VHN-185685

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2021-31181

AFFECTED PRODUCTS

vendor:	schneider electric	model:	ecostruxure control expert	scope:	eq	version:	*	Trust: 1.0
vendor:	schneider electric	model:	unity pro	scope:	eq	version:	*	Trust: 1.0
vendor:	schneider electric	model:	unity pro	scope:	eq	version:	-	Trust: 0.8
vendor:	schneider electric	model:	ecostruxure control expert	scope:	-	version:	-	Trust: 0.8
vendor:	schneider	model:	electric ecostruxure control expert	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2021-31181 // JVNDB: JVNDB-2020-014323 // NVD: CVE-2020-7560

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-7560
value:	HIGH
Trust: 1.0
NVD:	CVE-2020-7560
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2021-31181
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202012-859
value:	HIGH
Trust: 0.6
VULHUB:	VHN-185685
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2020-7560
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2021-31181
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-185685
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2020-7560
baseSeverity:	HIGH
baseScore:	8.6
vectorString:	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	CHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	6.0
version:	3.1
Trust: 1.0
NVD:	CVE-2020-7560
baseSeverity:	HIGH
baseScore:	8.6
vectorString:	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	CHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2021-31181 // VULHUB: VHN-185685 // JVNDB: JVNDB-2020-014323 // CNNVD: CNNVD-202012-859 // NVD: CVE-2020-7560

PROBLEMTYPE DATA

problemtype:	CWE-123	Trust: 1.1
problemtype:	A state in which any value can be written to any location (CWE-123) [ Other ]	Trust: 0.8

sources: VULHUB: VHN-185685 // JVNDB: JVNDB-2020-014323 // NVD: CVE-2020-7560

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202012-859

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202012-859

PATCH

title:	SEVD-2020-343-01	url:	https://www.se.com/ww/en/download/document/SEVD-2020-343-01/	Trust: 0.8
title:	Patch for Schneider Electric EcoStruxure Control Expert input validation error vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/261456	Trust: 0.6
title:	Schneider Electric EcoStruxure Control Expert Enter the fix for the verification error vulnerability	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=136948	Trust: 0.6

sources: CNVD: CNVD-2021-31181 // JVNDB: JVNDB-2020-014323 // CNNVD: CNNVD-202012-859

EXTERNAL IDS

db:	NVD	id:	CVE-2020-7560	Trust: 3.1
db:	SCHNEIDER	id:	SEVD-2020-343-01	Trust: 1.7
db:	JVNDB	id:	JVNDB-2020-014323	Trust: 0.8
db:	CNNVD	id:	CNNVD-202012-859	Trust: 0.7
db:	CNVD	id:	CNVD-2021-31181	Trust: 0.6
db:	VULHUB	id:	VHN-185685	Trust: 0.1

sources: CNVD: CNVD-2021-31181 // VULHUB: VHN-185685 // JVNDB: JVNDB-2020-014323 // CNNVD: CNNVD-202012-859 // NVD: CVE-2020-7560

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2020-7560	Trust: 2.0
url:	https://www.se.com/ww/en/download/document/sevd-2020-343-01/	Trust: 1.7

sources: CNVD: CNVD-2021-31181 // VULHUB: VHN-185685 // JVNDB: JVNDB-2020-014323 // CNNVD: CNNVD-202012-859 // NVD: CVE-2020-7560

SOURCES

db:	CNVD	id:	CNVD-2021-31181
db:	VULHUB	id:	VHN-185685
db:	JVNDB	id:	JVNDB-2020-014323
db:	CNNVD	id:	CNNVD-202012-859
db:	NVD	id:	CVE-2020-7560

LAST UPDATE DATE

2024-08-14T15:06:59.295000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2021-31181	date:	2021-04-26T00:00:00
db:	VULHUB	id:	VHN-185685	date:	2022-01-31T00:00:00
db:	JVNDB	id:	JVNDB-2020-014323	date:	2021-08-13T08:50:00
db:	CNNVD	id:	CNNVD-202012-859	date:	2022-03-10T00:00:00
db:	NVD	id:	CVE-2020-7560	date:	2022-01-31T19:33:27.473

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2021-31181	date:	2021-04-26T00:00:00
db:	VULHUB	id:	VHN-185685	date:	2020-12-11T00:00:00
db:	JVNDB	id:	JVNDB-2020-014323	date:	2021-08-13T00:00:00
db:	CNNVD	id:	CNNVD-202012-859	date:	2020-12-10T00:00:00
db:	NVD	id:	CVE-2020-7560	date:	2020-12-11T01:15:12.707