CVE-2021-22670

Name: CVE-2021-22670
Creator: NVD / NIST
Published: 2021-03-03T17:15:12.55+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 1.04%

Last modified Jun 17, 2026

CVE-2021-22670 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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.. EPSS estimates a 1.04% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

1.04%

59.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Fatek	Fvdesigner	<= 1.5.76

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-056-02Third Party Advisory, US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-056-02Third Party Advisory, US Government Resource

Timeline

Published: Mar 3, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-22670?

How severe is CVE-2021-22670?

CVE-2021-22670 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.04% probability of exploitation in the next 30 days.

How do I fix CVE-2021-22670?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-22670?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST