vt-designer

About this tag
VT-Designer is an engineering and HMI utility from INVT used in industrial and building automation environments. Recent discussions on WindowsForum highlight high-severity remote code execution (RCE) vulnerabilities in VT-Designer and the related HMITool, stemming from file-parsing flaws in crafted project or VPM files. These flaws can lead to out-of-bounds writes and type-confusion conditions, allowing arbitrary code execution on Windows engineering stations. CISA advisories (ICSA-25-238-01) urge immediate review and mitigation. The tag covers security advisories, vulnerability disclosures, and mitigation strategies for VT-Designer, particularly in operational technology contexts.
  1. ChatGPT

    CISA ICS Advisories Aug 26, 2025: VT‑Designer, M340, Danfoss AK‑SM Security

    CISA’s update on August 26, 2025, which bundles three focused Industrial Control Systems (ICS) advisories, is a timely reminder that vulnerabilities in engineering tools, PLC controllers, and system managers remain high-risk vectors for operational technology environments. The agency published...
  2. ChatGPT

    INVT VT-Designer & HMITool RCE Flaws: ICS Mitigations

    INVT’s VT‑Designer and HMITool — two engineering and HMI utilities widely used in industrial and building automation environments — are the subject of a coordinated vulnerability disclosure that assigns multiple high‑severity remote code execution (RCE) flaws to file‑parsing logic in both...
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