What the vulnerability does

01Description

A Stack-based Buffer Overflow issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. The application lacks 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.

Key dates

02Disclosure timeline

November 6, 2017 CVE published
August 5, 2024 Record updated