FATEK Automation FvDesigner Out-of-bounds Write
Priority LOW 36CWE-787Published · 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 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
FATEK FvDesigner version 1.5.103 and prior is vulnerable to an out-of-bounds write while processing project files. If a valid user is tricked into using maliciously crafted project files, an attacker could achieve arbitrary code execution.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00308 23rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| FATEK Automation | FvDesigner | up to 1.5.103 | — | No fix listed | CNA |
- FvDesigner VendorFATEK Automation Affected up to 1.5.103 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:fatek:fvdesigner:*:*:*:*:*:*:*:* | up to 1.5.103 | Vulnerable | FATEK Automation |
- cpe:2.3:a:fatek:fvdesigner:*:*:*:*:*:*:*:* Versions up to 1.5.103 Vulnerable ·FATEK Automation
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-2866
- 2026-10-03 Alias added: GHSA-vq33-4vgp-4wwp
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-2022-2866 · CVE Program
- CVE-2022-2866 · NVD
- FIRST EPSS
- GHSA-vq33-4vgp-4wwp · GitHub Advisory Database · CC BY 4.0
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