CWE
276
Advisory Published
Updated

CVE-2023-4088: Malicious Code Execution Vulnerability in FA Engineering Software Products

First published: Wed Sep 20 2023(Updated: )

Incorrect Default Permissions vulnerability due to incomplete fix to address CVE-2020-14496 in Mitsubishi Electric Corporation FA engineering software products allows a malicious local attacker to execute a malicious code, which could result in information disclosure, tampering with and deletion, or a denial-of-service (DoS) condition. However, if the mitigated version described in the advisory for CVE-2020-14496 is used and installed in the default installation folder, this vulnerability does not affect the products.

Credit: Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp

Affected SoftwareAffected VersionHow to fix
Mitsubishielectric Gx Works3

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Frequently Asked Questions

  • What is the vulnerability ID for this issue?

    The vulnerability ID for this issue is CVE-2023-4088.

  • What is the severity of CVE-2023-4088?

    CVE-2023-4088 has a severity rating of critical (7.8).

  • Which software products are affected by CVE-2023-4088?

    CVE-2023-4088 affects Mitsubishi Electric Corporation's FA engineering software product GX Works3.

  • What is the impact of CVE-2023-4088?

    CVE-2023-4088 may allow a malicious local attacker to execute code, potentially resulting in information disclosure, tampering, or deletion.

  • Where can I find more information about CVE-2023-4088?

    More information about CVE-2023-4088 can be found in the [official advisory by Mitsubishi Electric Corporation](https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-010_en.pdf).

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