CVE-2017-12706

CRITICAL

9.8

CVSS Severity Score

EPSS Score0.0970%

EPSS Percentile2.37th

PublishedAug 30, 2017

Last ModifiedMay 13, 2026

Vulnerability Description

A stack-based buffer overflow issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. Researchers have identified multiple vulnerabilities where there is a lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer, which could allow an attacker to execute arbitrary code under the context of the process.

Affected Platforms (CPE)

📦

Advantech

Webaccess

<= 8.2

References & Advisories

🔗 http://www.securityfocus.com/bid/100526

🔗 https://ics-cert.us-cert.gov/advisories/ICSA-17-241-02