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ID

VAR-201509-0444


CVE

CVE-2015-3962


TITLE

Schneider Electric StruxureWare Building Expert MPM Vulnerabilities in which authentication information is obtained

Trust: 0.8

sources: JVNDB: JVNDB-2015-004948

DESCRIPTION

Schneider Electric StruxureWare Building Expert MPM before 2.15 does not use encryption for the client-server data stream, which allows remote attackers to discover credentials by sniffing the network. StruxureWare Building Expert is a building automation system. Attackers can exploit this issue to gain access to the user credentials through a man-in-the-middle attack. Successful exploits will lead to other attacks. Schneider Electric StruxureWare Building Expert MPM is a building automation system of Schneider Electric (Schneider Electric) in France. The vulnerability is caused by the fact that the program does not encrypt the client-server data stream. A remote attacker could exploit this vulnerability to discover certificates by sniffing the network

Trust: 2.52

sources: NVD: CVE-2015-3962 // JVNDB: JVNDB-2015-004948 // CNVD: CNVD-2015-06063 // BID: 76755 // VULHUB: VHN-81923

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2015-06063

AFFECTED PRODUCTS

vendor:schneider electricmodel:struxureware building expert multi-purpose managementscope:ltversion:2.15

Trust: 1.0

vendor:schneider electricmodel:struxureware building expertscope:ltversion:2.15

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vendor:schneidermodel:electric struxureware building expert mpmscope:ltversion:2.15

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vendor:schneider electricmodel:struxureware building expert mpmscope:eqversion:2.14

Trust: 0.6

vendor:schneider electricmodel:struxureware building expertscope:eqversion:0

Trust: 0.3

vendor:schneider electricmodel:struxureware building expertscope:neversion:2.15

Trust: 0.3

sources: CNVD: CNVD-2015-06063 // BID: 76755 // JVNDB: JVNDB-2015-004948 // CNNVD: CNNVD-201509-255 // NVD: CVE-2015-3962

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2015-3962
value: MEDIUM

Trust: 1.0

NVD: CVE-2015-3962
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2015-06063
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201509-255
value: MEDIUM

Trust: 0.6

VULHUB: VHN-81923
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2015-3962
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: 1.8

CNVD: CNVD-2015-06063
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

VULHUB: VHN-81923
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: 0.1

sources: CNVD: CNVD-2015-06063 // VULHUB: VHN-81923 // JVNDB: JVNDB-2015-004948 // CNNVD: CNNVD-201509-255 // NVD: CVE-2015-3962

PROBLEMTYPE DATA

problemtype:CWE-522

Trust: 1.0

problemtype:CWE-200

Trust: 0.9

problemtype:CWE-310

Trust: 0.9

sources: VULHUB: VHN-81923 // JVNDB: JVNDB-2015-004948 // NVD: CVE-2015-3962

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201509-255

TYPE

information disclosure

Trust: 0.6

sources: CNNVD: CNNVD-201509-255

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2015-004948

PATCH
title:Struxureware Building Expert Vulnerabilityurl:http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2015-254-01
Trust: 0.8
title:Patch for Schneider Electric StruxureWare Building Expert Plain Text Credential Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/64155
Trust: 0.6
title:Schneider Electric StruxureWare Building Expert Repair measures for information disclosure vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=180267
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2015-06063 // 
            
            
            
            JVNDB: JVNDB-2015-004948 // 
            
            
            
            CNNVD: CNNVD-201509-255

EXTERNAL IDS
db:ICS CERTid:ICSA-15-258-01
Trust: 3.4
db:NVDid:CVE-2015-3962
Trust: 3.4
db:SCHNEIDERid:SEVD-2015-254-01
Trust: 1.7
db:JVNDBid:JVNDB-2015-004948
Trust: 0.8
db:CNNVDid:CNNVD-201509-255
Trust: 0.7
db:CNVDid:CNVD-2015-06063
Trust: 0.6
db:BIDid:76755
Trust: 0.4
db:VULHUBid:VHN-81923
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2015-06063 // 
            
            
            
            VULHUB: VHN-81923 // 
            
            
            
            BID: 76755 // 
            
            
            
            JVNDB: JVNDB-2015-004948 // 
            
            
            
            CNNVD: CNNVD-201509-255 // 
            
            
            
            NVD: CVE-2015-3962

REFERENCES
url:https://ics-cert.us-cert.gov/advisories/icsa-15-258-01
Trust: 3.4
url:http://download.schneider-electric.com/files?p_doc_ref=sevd-2015-254-01
Trust: 1.7
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2015-3962
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2015-3962
Trust: 0.8
url:http://www2.schneider-electric.com/sites/corporate/en/solutions/struxureware/applications/building-expert.page
Trust: 0.3
sources:
            
            
            CNVD: CNVD-2015-06063 // 
            
            
            
            VULHUB: VHN-81923 // 
            
            
            
            BID: 76755 // 
            
            
            
            JVNDB: JVNDB-2015-004948 // 
            
            
            
            CNNVD: CNNVD-201509-255 // 
            
            
            
            NVD: CVE-2015-3962

CREDITS
Artyom Kurbatov
Trust: 0.9
sources:
            
            
            BID: 76755 // 
            
            
            
            CNNVD: CNNVD-201509-255

SOURCES
db:CNVDid:CNVD-2015-06063
db:VULHUBid:VHN-81923
db:BIDid:76755
db:JVNDBid:JVNDB-2015-004948
db:CNNVDid:CNNVD-201509-255
db:NVDid:CVE-2015-3962

LAST UPDATE DATE
2025-04-13T23:31:33.607000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2015-06063date:2015-09-21T00:00:00
db:VULHUBid:VHN-81923date:2015-09-23T00:00:00
db:BIDid:76755date:2015-09-15T00:00:00
db:JVNDBid:JVNDB-2015-004948date:2015-09-30T00:00:00
db:CNNVDid:CNNVD-201509-255date:2022-02-07T00:00:00
db:NVDid:CVE-2015-3962date:2025-04-12T10:46:40.837

SOURCES RELEASE DATE
db:CNVDid:CNVD-2015-06063date:2015-09-21T00:00:00
db:VULHUBid:VHN-81923date:2015-09-18T00:00:00
db:BIDid:76755date:2015-09-15T00:00:00
db:JVNDBid:JVNDB-2015-004948date:2015-09-30T00:00:00
db:CNNVDid:CNNVD-201509-255date:2015-09-18T00:00:00
db:NVDid:CVE-2015-3962date:2015-09-18T22:59:00.093