What’s Vulnerable › Vulnerabilities

CVE-2021-32939

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-08-11 · updated 2026-06-17
• Weakness: CWE-787

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.

Affected products

• Fatek Automation FvDesigner: through 1.5.88

References

• https://us-cert.cisa.gov/ics/advisories/icsa-21-217-02
• https://www.zerodayinitiative.com/advisories/ZDI-21-1028/
• https://us-cert.cisa.gov/ics/advisories/icsa-21-217-02
• https://www.zerodayinitiative.com/advisories/ZDI-21-1028/

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