ZDI-22-028: Fatek Automation WinProladder PDW File Parsing Out-Of-Bounds Write 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 PDW files. The issue results from the lack of proper validation of user-supplied data, which can result in a write before the start of an allocated data structure. 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-22-028?
The ZDI-22-028 vulnerability has a high severity rating due to its potential for remote code execution.
How do I fix ZDI-22-028?
To fix ZDI-22-028, users should update their Fatek Automation WinProladder software to the latest version provided by the vendor.
What are the potential impacts of ZDI-22-028?
The potential impacts of ZDI-22-028 include unauthorized remote code execution on affected systems.
Who is affected by ZDI-22-028?
Fatek Automation WinProladder users are affected by the ZDI-22-028 vulnerability.
Is user interaction required to exploit ZDI-22-028?
Yes, user interaction is required as the target must either visit a malicious page or open a malicious file to exploit ZDI-22-028.
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- alias/ZDI-CAN-14517
- alias/CVE-2021-43554
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