Details of VAR-201804-1270

ID

VAR-201804-1270

CVE

CVE-2018-7243

TITLE

Schneider Electric 66074 MGE Network Management Card Transverse Vulnerabilities related to authorization, permissions, and access control

Trust: 0.8

sources: JVNDB: JVNDB-2018-004427

DESCRIPTION

An authorization bypass vulnerability exists In Schneider Electric's 66074 MGE Network Management Card Transverse installed in MGE UPS and MGE STS. The integrated web server (Port 80/443/TCP) of the affected devices could allow a remote attacker to get a full access to device, bypassing the authorization system. SchneiderElectricMGEUPS and MGESTS are products of Schneider Electric. SchneiderElectricMGEUPS is an uninterruptible power supply unit. MGESTS is a static switch. 66074MGENetworkManagementCardTransverse is one of the network management cards (network cards). There are security vulnerabilities in the 66074MGENetworkManagementCardTransverse in SchneiderElectricMGEUPS and MGESTS

Trust: 2.25

sources: NVD: CVE-2018-7243 // JVNDB: JVNDB-2018-004427 // CNVD: CNVD-2018-11129 // VULMON: CVE-2018-7243

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2018-11129

AFFECTED PRODUCTS

vendor:	schneider electric	model:	66074 mge network management card transverse	scope:	eq	version:	-	Trust: 1.6
vendor:	schneider electric	model:	mge network management card transverse 66074	scope:	-	version:	-	Trust: 0.8
vendor:	schneider	model:	electric mge galaxy pw	scope:	-	version:	-	Trust: 0.6
vendor:	schneider	model:	electric mge comet ups	scope:	-	version:	-	Trust: 0.6
vendor:	schneider	model:	electric mge eps	scope:	eq	version:	6000	Trust: 0.6
vendor:	schneider	model:	electric mge eps	scope:	eq	version:	8000	Trust: 0.6
vendor:	schneider	model:	electric mge eps	scope:	eq	version:	7000	Trust: 0.6
vendor:	schneider	model:	electric mge galaxy	scope:	eq	version:	9000	Trust: 0.6
vendor:	schneider	model:	electric mge galaxy	scope:	eq	version:	6000	Trust: 0.6
vendor:	schneider	model:	electric mge galaxy	scope:	eq	version:	4000	Trust: 0.6
vendor:	schneider	model:	electric mge galaxy	scope:	eq	version:	3000	Trust: 0.6
vendor:	schneider	model:	electric mge galaxy	scope:	eq	version:	5000	Trust: 0.6
vendor:	schneider	model:	electric sts	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2018-11129 // JVNDB: JVNDB-2018-004427 // CNNVD: CNNVD-201804-830 // NVD: CVE-2018-7243

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-7243
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2018-7243
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2018-11129
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201804-830
value:	CRITICAL
Trust: 0.6
VULMON:	CVE-2018-7243
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-7243
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
CNVD:	CNVD-2018-11129
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2018-7243
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2018-11129 // VULMON: CVE-2018-7243 // JVNDB: JVNDB-2018-004427 // CNNVD: CNNVD-201804-830 // NVD: CVE-2018-7243

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	CWE-264	Trust: 0.8

sources: JVNDB: JVNDB-2018-004427 // NVD: CVE-2018-7243

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201804-830

TYPE

permissions and access control issues

Trust: 0.6

sources: CNNVD: CNNVD-201804-830

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-004427

PATCH

title:	SEVD-2018-074-01	url:	https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD-2018-074-01+MGE+Network+Management+Card+Transverse+installed+in+MGE+UPS+and+MGE+STS+V1.1.pdf&p_Doc_Ref=SEVD-2018-074-01	Trust: 0.8
title:	Patch for SchneiderElectricMGEUPS and MGESTS66074MGENetworkManagementCardTransverse Information Disclosure Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/131525	Trust: 0.6
title:	Schneider Electric MGE UPS and MGE STS 66074 MGE Network Management Card Transverse Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=80191	Trust: 0.6

sources: CNVD: CNVD-2018-11129 // JVNDB: JVNDB-2018-004427 // CNNVD: CNNVD-201804-830

EXTERNAL IDS

db:	NVD	id:	CVE-2018-7243	Trust: 3.1
db:	SCHNEIDER	id:	SEVD-2018-074-01	Trust: 2.3
db:	JVNDB	id:	JVNDB-2018-004427	Trust: 0.8
db:	CNVD	id:	CNVD-2018-11129	Trust: 0.6
db:	CNNVD	id:	CNNVD-201804-830	Trust: 0.6
db:	VULMON	id:	CVE-2018-7243	Trust: 0.1

sources: CNVD: CNVD-2018-11129 // VULMON: CVE-2018-7243 // JVNDB: JVNDB-2018-004427 // CNNVD: CNNVD-201804-830 // NVD: CVE-2018-7243

REFERENCES

url:	https://www.schneider-electric.com/en/download/document/sevd-2018-074-01/	Trust: 2.3
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-7243	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-7243	Trust: 0.8
url:	https://cwe.mitre.org/data/definitions/.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2018-11129 // VULMON: CVE-2018-7243 // JVNDB: JVNDB-2018-004427 // CNNVD: CNNVD-201804-830 // NVD: CVE-2018-7243

SOURCES

db:	CNVD	id:	CNVD-2018-11129
db:	VULMON	id:	CVE-2018-7243
db:	JVNDB	id:	JVNDB-2018-004427
db:	CNNVD	id:	CNNVD-201804-830
db:	NVD	id:	CVE-2018-7243

LAST UPDATE DATE

2024-11-23T21:53:15.359000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-11129	date:	2018-06-08T00:00:00
db:	VULMON	id:	CVE-2018-7243	date:	2019-10-03T00:00:00
db:	JVNDB	id:	JVNDB-2018-004427	date:	2018-06-20T00:00:00
db:	CNNVD	id:	CNNVD-201804-830	date:	2019-10-23T00:00:00
db:	NVD	id:	CVE-2018-7243	date:	2024-11-21T04:11:51.923

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2018-11129	date:	2018-06-08T00:00:00
db:	VULMON	id:	CVE-2018-7243	date:	2018-04-18T00:00:00
db:	JVNDB	id:	JVNDB-2018-004427	date:	2018-06-20T00:00:00
db:	CNNVD	id:	CNNVD-201804-830	date:	2018-04-18T00:00:00
db:	NVD	id:	CVE-2018-7243	date:	2018-04-18T20:29:00.420