What is the severity of ZDI-22-031?

The severity of ZDI-22-031 is classified as critical due to the potential for remote code execution.

How do I fix ZDI-22-031?

To fix ZDI-22-031, update to the latest version of Fatek Automation WinProladder as recommended by the vendor.

What is the attack vector for ZDI-22-031?

The attack vector for ZDI-22-031 requires user interaction, such as visiting a malicious page or opening a malicious file.

Who is affected by ZDI-22-031?

ZDI-22-031 affects installations of Fatek Automation WinProladder software.

What type of vulnerability is ZDI-22-031?

ZDI-22-031 is a remote code execution vulnerability that allows attackers to execute arbitrary code on affected systems.

Vulnerability/
ZDI-22-031

high

7.8

4/8/2024

ZDI-22-031: Fatek Automation WinProladder TAB File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fatek Automation WinProladder. 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 TAB files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

Affected Software	Affected Version	How to fix
Fatek Automation WinProladder

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Reference Links

Frequently Asked Questions

What is the severity of ZDI-22-031?
The severity of ZDI-22-031 is classified as critical due to the potential for remote code execution.
How do I fix ZDI-22-031?
To fix ZDI-22-031, update to the latest version of Fatek Automation WinProladder as recommended by the vendor.
What is the attack vector for ZDI-22-031?
The attack vector for ZDI-22-031 requires user interaction, such as visiting a malicious page or opening a malicious file.
Who is affected by ZDI-22-031?
ZDI-22-031 affects installations of Fatek Automation WinProladder software.
What type of vulnerability is ZDI-22-031?
ZDI-22-031 is a remote code execution vulnerability that allows attackers to execute arbitrary code on affected systems.

agent/references
agent/type
agent/softwarecombine
collector/zdi-advisory
source/ZDI
alias/ZDI-22-031
alias/ZDI-CAN-14465
alias/CVE-2021-43556
agent/software-canonical-lookup
agent/severity
agent/title
agent/description
agent/event
agent/tags
agent/source
vendor/fatek automation
canonical/fatek automation winproladder

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Frequently Asked Questions

What is the severity of ZDI-22-031?
The severity of ZDI-22-031 is classified as critical due to the potential for remote code execution.
How do I fix ZDI-22-031?
To fix ZDI-22-031, update to the latest version of Fatek Automation WinProladder as recommended by the vendor.
What is the attack vector for ZDI-22-031?
The attack vector for ZDI-22-031 requires user interaction, such as visiting a malicious page or opening a malicious file.
Who is affected by ZDI-22-031?
ZDI-22-031 affects installations of Fatek Automation WinProladder software.
What type of vulnerability is ZDI-22-031?
ZDI-22-031 is a remote code execution vulnerability that allows attackers to execute arbitrary code on affected systems.