High severity7.8NVD Advisory· Published Aug 11, 2021· Updated Jun 17, 2026
CVE-2021-32939
CVE-2021-32939
Description
FATEK Automation FvDesigner, Versions 1.5.88 and prior is vulnerable to an out-of-bounds write while processing project files, allowing an attacker to craft a project file that may permit arbitrary code execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:fatek:fvdesigner:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:fatek:fvdesigner:*:*:*:*:*:*:*:*range: <=1.5.88
- (no CPE)range: <=1.5.88
- FATEK Automation/FvDesignerdescription
Patches
Vulnerability mechanics
References
2- us-cert.cisa.gov/ics/advisories/icsa-21-217-02nvdThird Party AdvisoryUS Government Resource
- www.zerodayinitiative.com/advisories/ZDI-21-1028/nvdThird Party AdvisoryVDB Entry
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