VAR-202103-0434
Vulnerability from variot - Updated: 2023-12-18 12:55A use after free issue has been identified in Fatek FvDesigner Version 1.5.76 and prior in the way the application processes project files, allowing an attacker to craft a special project file that may permit arbitrary code execution. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fatek Automation FvDesigner. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of FPJ files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Fatek FvDesigner is a software tool for designing and developing FATEK FV HMI series product projects.
The way Fatek FvDesigner 1.5.76 and earlier versions handle project files has a reuse vulnerability after release
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Nomenclature
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