Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. Processing specially crafted project files lacking proper validation of user supplied data may cause the system to write outside the intended buffer area, which may allow remote code execution, disclosure/modification of information, or cause the application to crash.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16213
Reference (s):
- https://www.zerodayinitiative.com/advisories/ZDI-20-956/
- https://us-cert.cisa.gov/ics/advisories/icsa-20-219-02
- URL: https://us-cert.cisa.gov/ics/advisories/icsa-20-219-02