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ID

VAR-201404-0546


CVE

CVE-2014-0771


TITLE

Advantech WebAccess bwocxrun.ocx Arbitrary File Access Vulnerability

Trust: 1.2

sources: IVD: 7271c1ce-1edf-11e6-abef-000c29c66e3d // IVD: 7d7bf370-463f-11e9-80e2-000c29342cb1 // IVD: 166da128-2352-11e6-abef-000c29c66e3d // CNVD: CNVD-2014-02264

DESCRIPTION

The OpenUrlToBuffer method in the BWOCXRUN.BwocxrunCtrl.1 ActiveX control in bwocxrun.ocx in Advantech WebAccess before 7.2 allows remote attackers to read arbitrary files via a file: URL. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the bwocxrun.ocx cntrol. Advantech WebAccess HMI/SCADA is an HMI/SCADA software. Advantech WebAccess is prone to an information-disclosure vulnerability. An attacker can exploit this issue to gain access to sensitive information; this may lead to further attacks. Advantech WebAccess 7.1 and prior are vulnerable. The software supports dynamic graphic display and real-time data control, and provides functions of remote control and management of automation equipment

Trust: 3.69

sources: NVD: CVE-2014-0771 // JVNDB: JVNDB-2014-001981 // ZDI: ZDI-14-137 // CNVD: CNVD-2014-02264 // BID: 66750 // IVD: 7271c1ce-1edf-11e6-abef-000c29c66e3d // IVD: 7d7bf370-463f-11e9-80e2-000c29342cb1 // IVD: 166da128-2352-11e6-abef-000c29c66e3d // VULHUB: VHN-68264

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 1.2

sources: IVD: 7271c1ce-1edf-11e6-abef-000c29c66e3d // IVD: 7d7bf370-463f-11e9-80e2-000c29342cb1 // IVD: 166da128-2352-11e6-abef-000c29c66e3d // CNVD: CNVD-2014-02264

AFFECTED PRODUCTS

vendor:advantechmodel:webaccessscope:eqversion:5.0

Trust: 1.6

vendor:advantechmodel:webaccessscope:eqversion:7.0

Trust: 1.6

vendor:advantechmodel:webaccessscope:eqversion:6.0

Trust: 1.6

vendor:advantechmodel:webaccessscope:eqversion:7.1

Trust: 1.2

vendor:advantechmodel:webaccessscope:lteversion:7.1

Trust: 1.0

vendor:advantechmodel:webaccessscope:ltversion:7.2

Trust: 0.8

vendor:advantechmodel:webaccessscope: - version: -

Trust: 0.7

vendor:advantech webaccessmodel: - scope:eqversion:5.0

Trust: 0.6

vendor:advantech webaccessmodel: - scope:eqversion:6.0

Trust: 0.6

vendor:advantech webaccessmodel: - scope:eqversion:7.0

Trust: 0.6

vendor:advantech webaccessmodel: - scope:eqversion:*

Trust: 0.6

sources: IVD: 7271c1ce-1edf-11e6-abef-000c29c66e3d // IVD: 7d7bf370-463f-11e9-80e2-000c29342cb1 // IVD: 166da128-2352-11e6-abef-000c29c66e3d // ZDI: ZDI-14-137 // CNVD: CNVD-2014-02264 // JVNDB: JVNDB-2014-001981 // CNNVD: CNNVD-201404-176 // NVD: CVE-2014-0771

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2014-0771
value: MEDIUM

Trust: 1.0

NVD: CVE-2014-0771
value: MEDIUM

Trust: 0.8

ZDI: CVE-2014-0771
value: MEDIUM

Trust: 0.7

CNVD: CNVD-2014-02264
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201404-176
value: MEDIUM

Trust: 0.6

IVD: 7271c1ce-1edf-11e6-abef-000c29c66e3d
value: MEDIUM

Trust: 0.2

IVD: 7d7bf370-463f-11e9-80e2-000c29342cb1
value: MEDIUM

Trust: 0.2

IVD: 166da128-2352-11e6-abef-000c29c66e3d
value: MEDIUM

Trust: 0.2

VULHUB: VHN-68264
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2014-0771
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: 2.5

CNVD: CNVD-2014-02264
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: 0.6

IVD: 7271c1ce-1edf-11e6-abef-000c29c66e3d
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: 2.9 [IVD]

Trust: 0.2

IVD: 7d7bf370-463f-11e9-80e2-000c29342cb1
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: 2.9 [IVD]

Trust: 0.2

IVD: 166da128-2352-11e6-abef-000c29c66e3d
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: 2.9 [IVD]

Trust: 0.2

VULHUB: VHN-68264
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: IVD: 7271c1ce-1edf-11e6-abef-000c29c66e3d // IVD: 7d7bf370-463f-11e9-80e2-000c29342cb1 // IVD: 166da128-2352-11e6-abef-000c29c66e3d // ZDI: ZDI-14-137 // CNVD: CNVD-2014-02264 // VULHUB: VHN-68264 // JVNDB: JVNDB-2014-001981 // CNNVD: CNNVD-201404-176 // NVD: CVE-2014-0771

PROBLEMTYPE DATA

problemtype:CWE-200

Trust: 1.9

sources: VULHUB: VHN-68264 // JVNDB: JVNDB-2014-001981 // NVD: CVE-2014-0771

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201404-176

TYPE

Information leakage

Trust: 0.6

sources: IVD: 7271c1ce-1edf-11e6-abef-000c29c66e3d // IVD: 7d7bf370-463f-11e9-80e2-000c29342cb1 // IVD: 166da128-2352-11e6-abef-000c29c66e3d

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2014-001981

PATCH
title:Downloads ::: WebAccess Softwareurl:http://webaccess.advantech.com/downloads.php?item=software
Trust: 0.8
title:Advantech WebAccessurl:http://www.advantech.co.jp/products/GF-1M94V/Advantech-WebAccess/mod_B975C492-56B3-4EBA-8BBB-5B6D3483EE9D.aspx
Trust: 0.8
title:Advantech has issued an update to correct this vulnerability.url:https://ics-cert.us-cert.gov/advisories/ICSA-14-079-03
Trust: 0.7
title:Advantech WebAccess bwocxrun.ocx patch for arbitrary file access vulnerabilitiesurl:https://www.cnvd.org.cn/patchInfo/show/44788
Trust: 0.6
title:AdvantechWebAccessCHNNode_2014.03.03_3.3.1url:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=49251
Trust: 0.6
sources:
            
            
            ZDI: ZDI-14-137 // 
            
            
            
            CNVD: CNVD-2014-02264 // 
            
            
            
            JVNDB: JVNDB-2014-001981 // 
            
            
            
            CNNVD: CNNVD-201404-176

EXTERNAL IDS
db:NVDid:CVE-2014-0771
Trust: 4.7
db:ICS CERTid:ICSA-14-079-03
Trust: 3.1
db:CNNVDid:CNNVD-201404-176
Trust: 1.3
db:CNVDid:CNVD-2014-02264
Trust: 1.2
db:BIDid:66750
Trust: 1.0
db:JVNDBid:JVNDB-2014-001981
Trust: 0.8
db:ZDI_CANid:ZDI-CAN-2093
Trust: 0.7
db:ZDIid:ZDI-14-137
Trust: 0.7
db:OSVDBid:105569
Trust: 0.6
db:SECUNIAid:57873
Trust: 0.6
db:IVDid:7271C1CE-1EDF-11E6-ABEF-000C29C66E3D
Trust: 0.2
db:IVDid:7D7BF370-463F-11E9-80E2-000C29342CB1
Trust: 0.2
db:IVDid:166DA128-2352-11E6-ABEF-000C29C66E3D
Trust: 0.2
db:VULHUBid:VHN-68264
Trust: 0.1
sources:
            
            
            IVD: 7271c1ce-1edf-11e6-abef-000c29c66e3d // 
            
            
            
            IVD: 7d7bf370-463f-11e9-80e2-000c29342cb1 // 
            
            
            
            IVD: 166da128-2352-11e6-abef-000c29c66e3d // 
            
            
            
            ZDI: ZDI-14-137 // 
            
            
            
            CNVD: CNVD-2014-02264 // 
            
            
            
            VULHUB: VHN-68264 // 
            
            
            
            BID: 66750 // 
            
            
            
            JVNDB: JVNDB-2014-001981 // 
            
            
            
            CNNVD: CNNVD-201404-176 // 
            
            
            
            NVD: CVE-2014-0771

REFERENCES
url:http://ics-cert.us-cert.gov/advisories/icsa-14-079-03
Trust: 3.8
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2014-0771
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2014-0771
Trust: 0.8
url:http://osvdb.com/show/osvdb/105569
Trust: 0.6
url:http://secunia.com/advisories/57873
Trust: 0.6
sources:
            
            
            ZDI: ZDI-14-137 // 
            
            
            
            CNVD: CNVD-2014-02264 // 
            
            
            
            VULHUB: VHN-68264 // 
            
            
            
            JVNDB: JVNDB-2014-001981 // 
            
            
            
            CNNVD: CNNVD-201404-176 // 
            
            
            
            NVD: CVE-2014-0771

CREDITS
Anonymous
Trust: 0.7
sources:
            
            
            ZDI: ZDI-14-137

SOURCES
db:IVDid:7271c1ce-1edf-11e6-abef-000c29c66e3d
db:IVDid:7d7bf370-463f-11e9-80e2-000c29342cb1
db:IVDid:166da128-2352-11e6-abef-000c29c66e3d
db:ZDIid:ZDI-14-137
db:CNVDid:CNVD-2014-02264
db:VULHUBid:VHN-68264
db:BIDid:66750
db:JVNDBid:JVNDB-2014-001981
db:CNNVDid:CNNVD-201404-176
db:NVDid:CVE-2014-0771

LAST UPDATE DATE
2024-08-14T13:35:09.376000+00:00

SOURCES UPDATE DATE
db:ZDIid:ZDI-14-137date:2014-05-19T00:00:00
db:CNVDid:CNVD-2014-02264date:2014-04-11T00:00:00
db:VULHUBid:VHN-68264date:2014-04-14T00:00:00
db:BIDid:66750date:2014-04-08T00:00:00
db:JVNDBid:JVNDB-2014-001981date:2014-04-15T00:00:00
db:CNNVDid:CNNVD-201404-176date:2014-04-15T00:00:00
db:NVDid:CVE-2014-0771date:2014-04-14T17:42:25.053

SOURCES RELEASE DATE
db:IVDid:7271c1ce-1edf-11e6-abef-000c29c66e3ddate:2014-04-11T00:00:00
db:IVDid:7d7bf370-463f-11e9-80e2-000c29342cb1date:2014-04-11T00:00:00
db:IVDid:166da128-2352-11e6-abef-000c29c66e3ddate:2014-04-11T00:00:00
db:ZDIid:ZDI-14-137date:2014-05-19T00:00:00
db:CNVDid:CNVD-2014-02264date:2014-04-11T00:00:00
db:VULHUBid:VHN-68264date:2014-04-12T00:00:00
db:BIDid:66750date:2014-04-08T00:00:00
db:JVNDBid:JVNDB-2014-001981date:2014-04-15T00:00:00
db:CNNVDid:CNNVD-201404-176date:2014-04-15T00:00:00
db:NVDid:CVE-2014-0771date:2014-04-12T04:37:31.643