|In WebAccess versions 8.4.1 and prior, multiple stack based buffer overflow vulnerabilities are detected by a lack of proper validation of the length of user given data. Exploitation of these vulnerabilities will allow remote code execution.|
|Affected Product(s) :
|WebAccess versions 8.4.1|
|Vulnerability Details :
Code Injection, Command Injection, Stack-based Buffer Overflow, Improper Authorization
Solution : Advantech has released Version 8.4.2 of WebAccessNode to address the reported vulnerabilities. Users can download the latest version of WebAccessNode.