CWE
522
Advisory Published
Updated

CVE-2018-17900

First published: Fri Oct 12 2018(Updated: )

Yokogawa STARDOM Controllers FCJ, FCN-100, FCN-RTU, FCN-500, All versions R4.10 and prior, The web application improperly protects credentials which could allow an attacker to obtain credentials for remote access to controllers.

Credit: ics-cert@hq.dhs.gov

Affected SoftwareAffected VersionHow to fix
Yokogawa Fcj Firmware<=r4.10
Yokogawa Fcj
Yokogawa Fcn-100 Firmware<=r4.10
Yokogawa Fcn-100
Yokogawa Fcn-rtu Firmware<=r4.10
Yokogawa Fcn-rtu
Yokogawa Fcn-500 Firmware<=r4.10
Yokogawa Fcn-500

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Frequently Asked Questions

  • What is CVE-2018-17900?

    CVE-2018-17900 is a critical vulnerability that affects Yokogawa STARDOM Controllers FCJ, FCN-100, FCN-RTU, and FCN-500 versions R4.10 and prior.

  • How can an attacker exploit CVE-2018-17900?

    An attacker can exploit CVE-2018-17900 to obtain credentials for remote access to the affected controllers.

  • What is the severity of CVE-2018-17900?

    CVE-2018-17900 has a severity rating of 9.8 (Critical).

  • Which software versions are affected by CVE-2018-17900?

    Yokogawa STARDOM Controllers FCJ, FCN-100, FCN-RTU, and FCN-500 versions R4.10 and prior are affected.

  • How can I fix CVE-2018-17900?

    To fix CVE-2018-17900, it is recommended to update the affected STARDOM Controllers to a version higher than R4.10.

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