Vulnerability 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.
CVSS Score
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fatek | Fvdesigner | <= 1.5.88 |
Related Weaknesses (CWE)
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-217-02Third Party AdvisoryUS Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-21-1028/Third Party AdvisoryVDB Entry
- https://us-cert.cisa.gov/ics/advisories/icsa-21-217-02Third Party AdvisoryUS Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-21-1028/Third Party AdvisoryVDB Entry
FAQ
What is CVE-2021-32939?
CVE-2021-32939 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 co...
How severe is CVE-2021-32939?
CVE-2021-32939 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-32939?
Check the references section above for vendor advisories and patch information. Affected products include: Fatek Fvdesigner.