Advisory Published

ZDI-CAN-19335: ZDI-23-804: 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
Delta Electronics DOPSoft

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Frequently Asked Questions

  • What is the severity of ZDI-CAN-19335?

    The severity of ZDI-CAN-19335 is critical due to the potential for remote code execution by attackers.

  • How do I fix ZDI-CAN-19335?

    To fix ZDI-CAN-19335, update the affected versions of Delta Electronics CNCSoft-B and DOPSoft DPA to their latest security patches.

  • What type of attacks can exploit ZDI-CAN-19335?

    ZDI-CAN-19335 can be exploited through remote code execution attacks requiring user interaction with malicious files or web pages.

  • Who is affected by ZDI-CAN-19335?

    Users of Delta Electronics CNCSoft-B and DOPSoft DPA software are affected by ZDI-CAN-19335.

  • Is user interaction required to exploit ZDI-CAN-19335?

    Yes, user interaction is required as the target must visit a malicious page or open a malicious file to exploit ZDI-CAN-19335.

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