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TI-2021-12556 Aliases CVE-2021-32947GHSA-674w-r289-4237

Stack-based buffer overflow in FATEK Automation FvDesigner

Priority LOW 38CWE-121Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.

Summary

FATEK Automation FvDesigner, Versions 1.5.88 and prior is vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.

Why it matters now

EPSS 0.01754 78th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—FATEK Automation FvDesignerFvDesigner, Versions 1.5.88 and prior—No fix listedCNA
  • FATEK Automation FvDesigner Vendor— Affected FvDesigner, Versions 1.5.88 and prior Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:fatek:fvdesigner:*:*:*:*:*:*:*:*up to 1.5.88VulnerableFATEK Automation
  • cpe:2.3:a:fatek:fvdesigner:*:*:*:*:*:*:*:* Versions up to 1.5.88 Vulnerable ·FATEK Automation

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-32947
  2. 2026-10-03 Alias added: GHSA-674w-r289-4237

References

Advisory 2

  • TI-2022-07948 ICSA-22-055-01 FATEK Automation FvDesigner CVSS 3.1HIGH 7.8
  • TI-2022-05602 ICSA-22-055-01 FATEK Automation FvDesigner CVSS 3.1HIGH 7.8
  • TI-2022-08883 ICSA-22-055-01 FATEK Automation FvDesigner CVSS 3.1HIGH 7.8
  • TI-2021-12540 An uninitialized pointer in FATEK Automation FvDesigner, Versions 1.5.88 and prior may be… CVSS 3.1HIGH 7.8
  • TI-2021-12548 Out-of-bounds write in FATEK Automation FvDesigner CVSS 3.1HIGH 7.8
  • TI-2023-17107 Out-of-bounds write in FATEK Automation FvDesigner CVSS 3.1HIGH 7.8
See all 23 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences