Vulnerabilities > CVE-2021-32943 - Out-of-bounds Write vulnerability in Advantech Webaccess/Scada
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
PARTIAL Availability impact
PARTIAL Summary
The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code on the WebAccess/SCADA (WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1).
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 8 |