An uninitialized pointer may be exploited in Fatek FvDesigner Version 1.5.76 and prior…
Priority LOW 36CWE-824Published · 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-824 and the CVSS impact.
Summary
An uninitialized pointer may be exploited in Fatek FvDesigner Version 1.5.76 and prior while the application is processing project files, allowing an attacker to craft a special project file that may permit arbitrary code execution.
Why it matters now
EPSS 0.01079 65th 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
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Fatek FvDesigner | up to 1.5.76 | — | No fix listed | CNA |
- Fatek FvDesigner Vendor— Affected up to 1.5.76 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:fatek:fvdesigner:*:*:*:*:*:*:*:* | up to 1.5.76 | Vulnerable | FATEK Automation |
- cpe:2.3:a:fatek:fvdesigner:*:*:*:*:*:*:*:* Versions up to 1.5.76 Vulnerable ·FATEK Automation
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-22670
- 2026-10-03 Alias added: GHSA-76w2-8wcp-pfv6
References
More FATEK Automation Fvdesigner vulnerabilities
- 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-2021-12556 Stack-based buffer overflow in 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
Sources
- CVE-2021-22670 · CVE Program
- CVE-2021-22670 · NVD
- FIRST EPSS
- GHSA-76w2-8wcp-pfv6 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences