Advisory Published

ZDI-23-808: 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

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Frequently Asked Questions

  • What is the severity of ZDI-23-808?

    The severity of ZDI-23-808 is high, allowing remote code execution on affected installations.

  • How can I mitigate ZDI-23-808?

    To mitigate ZDI-23-808, ensure that users do not interact with suspicious pages or files that could be malicious.

  • What conditions must be met to exploit ZDI-23-808?

    Exploitation of ZDI-23-808 requires user interaction with a malicious page or file.

  • Which software is affected by ZDI-23-808?

    ZDI-23-808 affects Delta Electronics CNCSoft-B installations.

  • Is user interaction necessary for ZDI-23-808 exploitation?

    Yes, user interaction is necessary for the exploitation of ZDI-23-808.

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