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ID

VAR-201802-1104


CVE

CVE-2018-6911


TITLE

Advantech WebAccess In OS Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-002211

DESCRIPTION

The VBWinExec function in Node\AspVBObj.dll in Advantech WebAccess 8.3.0 allows remote attackers to execute arbitrary OS commands via a single argument (aka the command parameter). Advantech WebAccess Is OS A command injection vulnerability exists.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 browser-based HMI/SCADA software developed by Advantech. The software supports dynamic graphic display and real-time data control, and provides functions of remote control and management of automation equipment. The 'VBWinExec' function of the NodeAspVBObj.dll file in Advantech WebAccess version 8.3.0 has an operating system command injection vulnerability

Trust: 1.8

sources: NVD: CVE-2018-6911 // JVNDB: JVNDB-2018-002211 // VULHUB: VHN-136943 // VULMON: CVE-2018-6911

AFFECTED PRODUCTS

vendor:advantechmodel:webaccessscope:eqversion:8.3.0

Trust: 1.8

vendor:advantechmodel:webaccessscope:eqversion:8..3.0

Trust: 0.6

sources: JVNDB: JVNDB-2018-002211 // CNNVD: CNNVD-201802-965 // NVD: CVE-2018-6911

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-6911
value: CRITICAL

Trust: 1.0

NVD: CVE-2018-6911
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-201802-965
value: CRITICAL

Trust: 0.6

VULHUB: VHN-136943
value: HIGH

Trust: 0.1

VULMON: CVE-2018-6911
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2018-6911
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

VULHUB: VHN-136943
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: 0.1

nvd@nist.gov: CVE-2018-6911
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: VULHUB: VHN-136943 // VULMON: CVE-2018-6911 // JVNDB: JVNDB-2018-002211 // CNNVD: CNNVD-201802-965 // NVD: CVE-2018-6911

PROBLEMTYPE DATA

problemtype:CWE-78

Trust: 1.9

sources: VULHUB: VHN-136943 // JVNDB: JVNDB-2018-002211 // NVD: CVE-2018-6911

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201802-965

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-201802-965

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-002211

EXPLOIT AVAILABILITY
sources:
            
            
            VULHUB: VHN-136943 // 
            
            
            
            VULMON: CVE-2018-6911

PATCH
title:Advantech WebAccessurl:http://www.advantech.co.jp/products/a7b4308c-a3d0-446c-8f03-0d098d4b2c31/advantech-webaccess/mod_b975c492-56b3-4eba-8bbb-5b6d3483ee9d
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2018-002211

EXTERNAL IDS
db:NVDid:CVE-2018-6911
Trust: 2.6
db:EXPLOIT-DBid:44031
Trust: 2.6
db:JVNDBid:JVNDB-2018-002211
Trust: 0.8
db:CNNVDid:CNNVD-201802-965
Trust: 0.7
db:PACKETSTORMid:146360
Trust: 0.1
db:VULHUBid:VHN-136943
Trust: 0.1
db:VULMONid:CVE-2018-6911
Trust: 0.1
sources:
            
            
            VULHUB: VHN-136943 // 
            
            
            
            VULMON: CVE-2018-6911 // 
            
            
            
            JVNDB: JVNDB-2018-002211 // 
            
            
            
            CNNVD: CNNVD-201802-965 // 
            
            
            
            NVD: CVE-2018-6911

REFERENCES
url:https://www.exploit-db.com/exploits/44031/
Trust: 2.7
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-6911
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-6911
Trust: 0.8
url:https://cwe.mitre.org/data/definitions/78.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
sources:
            
            
            VULHUB: VHN-136943 // 
            
            
            
            VULMON: CVE-2018-6911 // 
            
            
            
            JVNDB: JVNDB-2018-002211 // 
            
            
            
            CNNVD: CNNVD-201802-965 // 
            
            
            
            NVD: CVE-2018-6911

SOURCES
db:VULHUBid:VHN-136943
db:VULMONid:CVE-2018-6911
db:JVNDBid:JVNDB-2018-002211
db:CNNVDid:CNNVD-201802-965
db:NVDid:CVE-2018-6911

LAST UPDATE DATE
2024-08-14T14:26:52.897000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-136943date:2019-08-02T00:00:00
db:VULMONid:CVE-2018-6911date:2019-08-02T00:00:00
db:JVNDBid:JVNDB-2018-002211date:2018-04-02T00:00:00
db:CNNVDid:CNNVD-201802-965date:2019-08-05T00:00:00
db:NVDid:CVE-2018-6911date:2019-08-02T18:35:40.893

SOURCES RELEASE DATE
db:VULHUBid:VHN-136943date:2018-02-13T00:00:00
db:VULMONid:CVE-2018-6911date:2018-02-13T00:00:00
db:JVNDBid:JVNDB-2018-002211date:2018-04-02T00:00:00
db:CNNVDid:CNNVD-201802-965date:2018-02-13T00:00:00
db:NVDid:CVE-2018-6911date:2018-02-13T14:29:00.217