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ID

VAR-201810-0128


CVE

CVE-2018-15704


TITLE

Advantech WebAccess Buffer error vulnerability

Trust: 1.4

sources: JVNDB: JVNDB-2018-011103 // CNNVD: CNNVD-201810-1121

DESCRIPTION

Advantech WebAccess 8.3.2 and below is vulnerable to a stack buffer overflow vulnerability. A remote authenticated attacker could potentially exploit this vulnerability by sending a crafted HTTP request to broadweb/system/opcImg.asp. Advantech WebAccess Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Advantech WebAccess is a suite of browser-based HMI/SCADA software from Advantech. The software supports dynamic graphical display and real-time data control, and provides the ability to remotely control and manage automation equipment

Trust: 2.52

sources: NVD: CVE-2018-15704 // JVNDB: JVNDB-2018-011103 // CNVD: CNVD-2018-21797 // IVD: e2fe7ab1-39ab-11e9-8710-000c29342cb1 // VULHUB: VHN-125990 // VULMON: CVE-2018-15704

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: e2fe7ab1-39ab-11e9-8710-000c29342cb1 // CNVD: CNVD-2018-21797

AFFECTED PRODUCTS

vendor:advantechmodel:webaccessscope:lteversion:8.3.2

Trust: 1.8

vendor:advantechmodel:webaccessscope:lteversion:<=8.3.2

Trust: 0.6

vendor:advantechmodel:webaccessscope:eqversion:8.3.2

Trust: 0.6

vendor:webaccessmodel: - scope:eqversion:*

Trust: 0.2

sources: IVD: e2fe7ab1-39ab-11e9-8710-000c29342cb1 // CNVD: CNVD-2018-21797 // JVNDB: JVNDB-2018-011103 // CNNVD: CNNVD-201810-1121 // NVD: CVE-2018-15704

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-15704
value: HIGH

Trust: 1.0

NVD: CVE-2018-15704
value: HIGH

Trust: 0.8

CNVD: CNVD-2018-21797
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201810-1121
value: HIGH

Trust: 0.6

IVD: e2fe7ab1-39ab-11e9-8710-000c29342cb1
value: CRITICAL

Trust: 0.2

VULHUB: VHN-125990
value: HIGH

Trust: 0.1

VULMON: CVE-2018-15704
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2018-15704
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2018-21797
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

IVD: e2fe7ab1-39ab-11e9-8710-000c29342cb1
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.9 [IVD]

Trust: 0.2

VULHUB: VHN-125990
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2018-15704
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.0

Trust: 1.8

sources: IVD: e2fe7ab1-39ab-11e9-8710-000c29342cb1 // CNVD: CNVD-2018-21797 // VULHUB: VHN-125990 // VULMON: CVE-2018-15704 // JVNDB: JVNDB-2018-011103 // CNNVD: CNNVD-201810-1121 // NVD: CVE-2018-15704

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.1

problemtype:CWE-119

Trust: 0.9

sources: VULHUB: VHN-125990 // JVNDB: JVNDB-2018-011103 // NVD: CVE-2018-15704

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201810-1121

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201810-1121

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-011103

PATCH
title:Advantech WebAccessurl:http://www.advantech.com/industrial-automation/webaccess/webaccessscada
Trust: 0.8
title:Check Point Security Alerts: Advantech WebAccess Buffer Overflow (CVE-2018-15704)url:https://vulmon.com/vendoradvisory?qidtp=check_point_security_alerts&qid=ead700aab13b40fd4fe05b6f6af7e21e
Trust: 0.1
sources:
            
            
            VULMON: CVE-2018-15704 // 
            
            
            
            JVNDB: JVNDB-2018-011103

EXTERNAL IDS
db:NVDid:CVE-2018-15704
Trust: 3.4
db:TENABLEid:TRA-2018-33
Trust: 2.6
db:CNNVDid:CNNVD-201810-1121
Trust: 0.9
db:CNVDid:CNVD-2018-21797
Trust: 0.8
db:JVNDBid:JVNDB-2018-011103
Trust: 0.8
db:IVDid:E2FE7AB1-39AB-11E9-8710-000C29342CB1
Trust: 0.2
db:VULHUBid:VHN-125990
Trust: 0.1
db:VULMONid:CVE-2018-15704
Trust: 0.1
sources:
            
            
            IVD: e2fe7ab1-39ab-11e9-8710-000c29342cb1 // 
            
            
            
            CNVD: CNVD-2018-21797 // 
            
            
            
            VULHUB: VHN-125990 // 
            
            
            
            VULMON: CVE-2018-15704 // 
            
            
            
            JVNDB: JVNDB-2018-011103 // 
            
            
            
            CNNVD: CNNVD-201810-1121 // 
            
            
            
            NVD: CVE-2018-15704

REFERENCES
url:https://www.tenable.com/security/research/tra-2018-33
Trust: 2.6
url:https://nvd.nist.gov/vuln/detail/cve-2018-15704
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-15704
Trust: 0.8
url:https://cwe.mitre.org/data/definitions/787.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
url:https://advisories.checkpoint.com/defense/advisories/public/2024/cpai-2018-2677.html
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2018-21797 // 
            
            
            
            VULHUB: VHN-125990 // 
            
            
            
            VULMON: CVE-2018-15704 // 
            
            
            
            JVNDB: JVNDB-2018-011103 // 
            
            
            
            CNNVD: CNNVD-201810-1121 // 
            
            
            
            NVD: CVE-2018-15704

SOURCES
db:IVDid:e2fe7ab1-39ab-11e9-8710-000c29342cb1
db:CNVDid:CNVD-2018-21797
db:VULHUBid:VHN-125990
db:VULMONid:CVE-2018-15704
db:JVNDBid:JVNDB-2018-011103
db:CNNVDid:CNNVD-201810-1121
db:NVDid:CVE-2018-15704

LAST UPDATE DATE
2024-08-14T13:27:36.116000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2018-21797date:2018-10-26T00:00:00
db:VULHUBid:VHN-125990date:2020-08-24T00:00:00
db:VULMONid:CVE-2018-15704date:2020-08-24T00:00:00
db:JVNDBid:JVNDB-2018-011103date:2019-01-07T00:00:00
db:CNNVDid:CNNVD-201810-1121date:2020-08-25T00:00:00
db:NVDid:CVE-2018-15704date:2020-08-24T17:37:01.140

SOURCES RELEASE DATE
db:IVDid:e2fe7ab1-39ab-11e9-8710-000c29342cb1date:2018-10-26T00:00:00
db:CNVDid:CNVD-2018-21797date:2018-10-25T00:00:00
db:VULHUBid:VHN-125990date:2018-10-22T00:00:00
db:VULMONid:CVE-2018-15704date:2018-10-22T00:00:00
db:JVNDBid:JVNDB-2018-011103date:2019-01-07T00:00:00
db:CNNVDid:CNNVD-201810-1121date:2018-10-23T00:00:00
db:NVDid:CVE-2018-15704date:2018-10-22T19:29:00.453