7.8
CWE
427
Advisory Published
Updated

CVE-2022-23401

First published: Fri Mar 11 2022(Updated: )

The following Yokogawa Electric products contain insecure DLL loading issues. CENTUM CS 3000 versions from R3.08.10 to R3.09.00, CENTUM VP versions from R4.01.00 to R4.03.00, from R5.01.00 to R5.04.20, and from R6.01.00 to R6.08.00, Exaopc versions from R3.72.00 to R3.79.00.

Credit: vultures@jpcert.or.jp

Affected SoftwareAffected VersionHow to fix
Yokogawa Centum Cs 3000 Firmware>=r3.08.10<=r3.09.00
Yokogawa CENTUM CS 3000
Yokogawa Centum Cs 3000 Entry Firmware>=r3.08.10<=r3.09.00
Yokogawa Centum Cs 3000 Entry
Yokogawa Centum Vp Firmware>=r4.01.00<=r4.03.00
Yokogawa Centum Vp Firmware>=r5.01.00<=r5.04.20
Yokogawa Centum Vp Firmware>=r6.01.00<r6.09.00
Yokogawa Centum Vp
Yokogawa Centum Vp Entry Firmware>=r4.01.00<=r4.03.00
Yokogawa Centum Vp Entry Firmware>=r5.01.00<=r5.04.20
Yokogawa Centum Vp Entry Firmware>=r6.01.00<r6.09.00
Yokogawa Centum Vp Entry
Yokogawa Exaopc>=r3.72.00<r3.80.00

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Frequently Asked Questions

  • What is CVE-2022-23401?

    CVE-2022-23401 is a vulnerability that affects Yokogawa Electric products and involves insecure DLL loading issues.

  • Which Yokogawa Electric products are affected by CVE-2022-23401?

    Yokogawa Centum CS 3000 versions from R3.08.10 to R3.09.00, Centum VP versions from R4.01.00 to R4.03.00, from R5.01.00 to R5.04.20, and from R6.01.00 to R6.08.00, and Exaopc versions from R3.72.00 to R3.79.00 are affected.

  • What is the severity of CVE-2022-23401?

    CVE-2022-23401 has a severity score of 7.8 (high).

  • How do I fix CVE-2022-23401?

    Yokogawa Electric has released security patches to address the insecure DLL loading issues. Please refer to the Yokogawa Electric website or contact their support for the appropriate patches.

  • Where can I find more information about CVE-2022-23401?

    You can find more information about CVE-2022-23401 at the following link: [Yokogawa Electric CVE-2022-23401 Advisory](https://web-material3.yokogawa.com/1/32094/files/YSAR-22-0001-E.pdf)

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