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ID

VAR-201509-0432


CVE

CVE-2014-9202


TITLE

Advantech WebAccess Heap Buffer Overflow Vulnerability

Trust: 0.8

sources: IVD: 726d326e-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-06219

DESCRIPTION

Multiple stack-based buffer overflows in an unspecified DLL file in Advantech WebAccess before 8.0_20150816 allow remote attackers to execute arbitrary code via a crafted file that triggers long string arguments to functions. Advantech WebAccess is a suite of browser-based HMI/SCADA software from Advantech, China. A heap buffer overflow vulnerability exists in Advantech WebAccess. A local attacker could exploit the vulnerability to execute arbitrary code and may also cause a denial of service. Advantech WebAccess is prone to a local stack-based buffer-overflow vulnerability because it fails to perform adequate boundary checks on user-supplied input. Failed exploit attempts will likely cause denial-of-service conditions. The software supports dynamic graphic display and real-time data control, and provides functions of remote control and management of automation equipment

Trust: 2.7

sources: NVD: CVE-2014-9202 // JVNDB: JVNDB-2014-008132 // CNVD: CNVD-2015-06219 // BID: 76753 // IVD: 726d326e-2351-11e6-abef-000c29c66e3d // VULHUB: VHN-77147

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: 726d326e-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-06219

AFFECTED PRODUCTS

vendor:advantechmodel:webaccessscope:eqversion:8.0

Trust: 1.6

vendor:advantechmodel:webaccessscope:ltversion:8.0_20150816

Trust: 0.8

vendor:advantechmodel:webaccessscope: - version: -

Trust: 0.6

vendor:advantechmodel:webaccessscope:eqversion:8

Trust: 0.3

vendor:advantechmodel:webaccess 8.0 20150816scope:neversion: -

Trust: 0.3

vendor:webaccessmodel: - scope:eqversion:8.0

Trust: 0.2

sources: IVD: 726d326e-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-06219 // BID: 76753 // JVNDB: JVNDB-2014-008132 // CNNVD: CNNVD-201509-257 // NVD: CVE-2014-9202

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2014-9202
value: MEDIUM

Trust: 1.0

NVD: CVE-2014-9202
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2015-06219
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201509-257
value: MEDIUM

Trust: 0.6

IVD: 726d326e-2351-11e6-abef-000c29c66e3d
value: MEDIUM

Trust: 0.2

VULHUB: VHN-77147
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2014-9202
severity: MEDIUM
baseScore: 6.9
vectorString: AV:L/AC:M/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.4
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2015-06219
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: 3.9
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

IVD: 726d326e-2351-11e6-abef-000c29c66e3d
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: 3.9
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.9 [IVD]

Trust: 0.2

VULHUB: VHN-77147
severity: MEDIUM
baseScore: 6.9
vectorString: AV:L/AC:M/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.4
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

sources: IVD: 726d326e-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-06219 // VULHUB: VHN-77147 // JVNDB: JVNDB-2014-008132 // CNNVD: CNNVD-201509-257 // NVD: CVE-2014-9202

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.9

sources: VULHUB: VHN-77147 // JVNDB: JVNDB-2014-008132 // NVD: CVE-2014-9202

THREAT TYPE

local

Trust: 0.9

sources: BID: 76753 // CNNVD: CNNVD-201509-257

TYPE

Buffer overflow

Trust: 0.8

sources: IVD: 726d326e-2351-11e6-abef-000c29c66e3d // CNNVD: CNNVD-201509-257

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2014-008132

PATCH
title:Advantech WebAccessurl:http://www2.advantech.co.jp/products/gf-1m94v/advantech-webaccess/mod_b975c492-56b3-4eba-8bbb-5b6d3483ee9d.aspx
Trust: 0.8
title:Patch for Advantech WebAccess heap buffer overflow vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/64469
Trust: 0.6
title:Advantech WebAccess Fixes for heap-based buffer overflow vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=57755
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2015-06219 // 
            
            
            
            JVNDB: JVNDB-2014-008132 // 
            
            
            
            CNNVD: CNNVD-201509-257

EXTERNAL IDS
db:NVDid:CVE-2014-9202
Trust: 3.6
db:ICS CERTid:ICSA-15-258-04
Trust: 2.8
db:BIDid:76753
Trust: 1.6
db:CNNVDid:CNNVD-201509-257
Trust: 0.9
db:CNVDid:CNVD-2015-06219
Trust: 0.8
db:JVNDBid:JVNDB-2014-008132
Trust: 0.8
db:IVDid:726D326E-2351-11E6-ABEF-000C29C66E3D
Trust: 0.2
db:VULHUBid:VHN-77147
Trust: 0.1
sources:
            
            
            IVD: 726d326e-2351-11e6-abef-000c29c66e3d // 
            
            
            
            CNVD: CNVD-2015-06219 // 
            
            
            
            VULHUB: VHN-77147 // 
            
            
            
            BID: 76753 // 
            
            
            
            JVNDB: JVNDB-2014-008132 // 
            
            
            
            CNNVD: CNNVD-201509-257 // 
            
            
            
            NVD: CVE-2014-9202

REFERENCES
url:https://ics-cert.us-cert.gov/advisories/icsa-15-258-04
Trust: 2.8
url:http://www.securityfocus.com/bid/76753
Trust: 1.2
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2014-9202
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2014-9202
Trust: 0.8
url:http://webaccess.advantech.com
Trust: 0.3
sources:
            
            
            CNVD: CNVD-2015-06219 // 
            
            
            
            VULHUB: VHN-77147 // 
            
            
            
            BID: 76753 // 
            
            
            
            JVNDB: JVNDB-2014-008132 // 
            
            
            
            CNNVD: CNNVD-201509-257 // 
            
            
            
            NVD: CVE-2014-9202

CREDITS
Ivan Sanchez from Nullcode Team
Trust: 0.9
sources:
            
            
            BID: 76753 // 
            
            
            
            CNNVD: CNNVD-201509-257

SOURCES
db:IVDid:726d326e-2351-11e6-abef-000c29c66e3d
db:CNVDid:CNVD-2015-06219
db:VULHUBid:VHN-77147
db:BIDid:76753
db:JVNDBid:JVNDB-2014-008132
db:CNNVDid:CNNVD-201509-257
db:NVDid:CVE-2014-9202

LAST UPDATE DATE
2024-08-14T14:06:14.505000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2015-06219date:2015-09-25T00:00:00
db:VULHUBid:VHN-77147date:2015-09-29T00:00:00
db:BIDid:76753date:2015-09-15T00:00:00
db:JVNDBid:JVNDB-2014-008132date:2015-09-30T00:00:00
db:CNNVDid:CNNVD-201509-257date:2015-09-28T00:00:00
db:NVDid:CVE-2014-9202date:2015-09-29T19:34:03.657

SOURCES RELEASE DATE
db:IVDid:726d326e-2351-11e6-abef-000c29c66e3ddate:2015-09-25T00:00:00
db:CNVDid:CNVD-2015-06219date:2015-09-25T00:00:00
db:VULHUBid:VHN-77147date:2015-09-28T00:00:00
db:BIDid:76753date:2015-09-15T00:00:00
db:JVNDBid:JVNDB-2014-008132date:2015-09-30T00:00:00
db:CNNVDid:CNNVD-201509-257date:2015-09-18T00:00:00
db:NVDid:CVE-2014-9202date:2015-09-28T02:59:00.107