CVE-2018-6911

CRITICAL

Advantech Webaccess - OS Command Injection

Title source: rule

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).

Exploits (1)

exploitdb WORKING POC

by Nassim Asrir · htmlremotewindows

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

View Code ZIP pw:eip

References (1)

[Exploit, Third Party Advisory, VDB Entry] https://www.exploit-db.com/exploits/44031/

Scores

CVSS v3 9.8

EPSS 0.2918

EPSS Percentile 96.6%

Attack Vector NETWORK

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

Details

CWE

CWE-78

Status published

Products (1)

advantech/webaccess 8.3.0

Published Feb 13, 2018

Tracked Since Feb 18, 2026