High severity7.8NVD Advisory· Published Aug 6, 2020· Updated Jun 17, 2026
CVE-2020-16207
CVE-2020-16207
Description
Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. Multiple heap-based buffer overflow vulnerabilities may be exploited by opening specially crafted project files that may overflow the heap, 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
6- us-cert.cisa.gov/ics/advisories/icsa-20-219-02nvdThird Party AdvisoryUS Government Resource
- www.zerodayinitiative.com/advisories/ZDI-20-950/nvdThird Party AdvisoryVDB Entry
- www.zerodayinitiative.com/advisories/ZDI-20-951/nvdThird Party AdvisoryVDB Entry
- www.zerodayinitiative.com/advisories/ZDI-20-955/nvdThird Party AdvisoryVDB Entry
- www.zerodayinitiative.com/advisories/ZDI-20-958/nvdThird Party AdvisoryVDB Entry
- www.zerodayinitiative.com/advisories/ZDI-20-959/nvdThird Party AdvisoryVDB Entry
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