Advisory Published

ZDI-23-801: Delta Electronics CNCSoft-B DOPSoft DPA File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

First published: Thu Jun 01 2023(Updated: )

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Electronics CNCSoft-B. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

Affected SoftwareAffected VersionHow to fix
CNCSoft by Delta Electronics
DOPSoft

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Frequently Asked Questions

  • What is the severity of ZDI-23-801?

    The severity of ZDI-23-801 is critical due to its potential for remote code execution by attackers.

  • How do I fix ZDI-23-801?

    To fix ZDI-23-801, update the affected Delta Electronics CNCSoft-B and DOPSoft products to the latest versions provided by the vendor.

  • What are the potential impacts of ZDI-23-801?

    The potential impacts of ZDI-23-801 include unauthorized access, data loss, and complete system compromise.

  • Who is affected by ZDI-23-801?

    Users of Delta Electronics CNCSoft-B and DOPSoft are affected by ZDI-23-801.

  • Is user interaction required to exploit ZDI-23-801?

    Yes, user interaction is required for ZDI-23-801, as the target must visit a malicious page or open a malicious file.

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