CVE-2022-2866

FATEK Automation FvDesigner Out-of-bounds Write

Description

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.

Remediation

Workaround:

FATEK has not responded to requests to work with CISA to mitigate this vulnerability. Users of affected versions of FvDesigner are invited to contact FATEK customer support for additional information.

References

Link	Tags
https://www.cisa.gov/uscert/ics/advisories/icsa-22-237-01	third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2022-2866?: CVE-2022-2866 has been scored as a high severity vulnerability.
How to fix CVE-2022-2866?: As a workaround for remediating CVE-2022-2866: FATEK has not responded to requests to work with CISA to mitigate this vulnerability. Users of affected versions of FvDesigner are invited to contact FATEK customer support for additional information.
Is CVE-2022-2866 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-2866 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-2866?: CVE-2022-2866 affects FATEK Automation FvDesigner.

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Description

Remediation

Category

CWE-787 – Out-of-bounds Write

References

Frequently Asked Questions