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MitreCVE-2018-6911

HistoryFeb 13, 2018 - 2:29 p.m.

CVE-2018-6911

2018-02-1314:29:00

CWE-78

mitre

web.nvd.nist.gov

cve-2018-6911

vbwinexec

node\aspvbobj.dll

advantech webaccess 8.3.0

remote code execution

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.8

Confidence

High

EPSS

0.046

Percentile

92.6%

JSON

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).

Affected configurations

Nvd

Node

advantechwebaccessMatch8.3.0

VendorProductVersionCPE
advantechwebaccess8.3.0cpe:2.3:a:advantech:webaccess:8.3.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
advantech	webaccess	8.3.0	cpe:2.3:a:advantech:webaccess:8.3.0:::::::*

References

www.exploit-db.com/exploits/44031/

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.8

Confidence

High

EPSS

0.046

Percentile

92.6%

JSON

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