High severity7.8NVD Advisory· Published Aug 6, 2020· Updated Jun 17, 2026
CVE-2020-16229
CVE-2020-16229
Description
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 a type confusion condition, which may allow remote code execution, disclosure/modification of information, or cause the application to crash.
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Affected products
2- Advantech/WebAccess HMI Designerdescription
- Range: <=2.1.9.31
Patches
Vulnerability mechanics
References
2- us-cert.cisa.gov/ics/advisories/icsa-20-219-02nvdThird Party AdvisoryUS Government Resource
- www.zerodayinitiative.com/advisories/ZDI-20-954/nvdThird Party AdvisoryVDB Entry
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