7.5
CWE
1284 20
Advisory Published
Updated

CVE-2023-4518: Input Validation

First published: Fri Dec 01 2023(Updated: )

A vulnerability exists in the input validation of the GOOSE messages where out of range values received and processed by the IED caused a reboot of the device. In order for an attacker to exploit the vulnerability, goose receiving blocks need to be configured.

Credit: cybersecurity@hitachienergy.com

Affected SoftwareAffected VersionHow to fix
All of
Any of
Hitachienergy Relion 670 Firmware>=2.2.0<2.2.2.6
Hitachienergy Relion 670 Firmware>=2.2.3<2.2.3.7
Hitachienergy Relion 670 Firmware>=2.2.4<2.2.4.4
Hitachienergy Relion 670 Firmware>=2.2.5<2.2.5.6
Hitachienergy Relion 670
All of
Any of
Hitachienergy Relion 650 Firmware>=2.2.4<2.2.4.4
Hitachienergy Relion 650 Firmware>=2.2.5<2.2.5.6
Hitachienergy Relion 650 Firmware=2.2.1
Hitachienergy Relion 650 Firmware=2.2.1.6
Hitachienergy Relion 650
All of
Any of
Hitachienergy Relion Sam600-io Firmware>=2.2.5<2.2.5.6
Hitachienergy Relion Sam600-io Firmware=2.2.1
Hitachienergy Relion Sam600-io Firmware=2.2.1.6
Hitachienergy Relion Sam600-io

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Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2023-4518.

  • What is the severity of the vulnerability?

    The severity of the vulnerability is high, with a severity value of 7.5.

  • How does the vulnerability affect the affected software?

    The vulnerability affects Hitachienergy Relion 670 Firmware and Relion 650 Firmware.

  • What is the impact of the vulnerability?

    The vulnerability can cause a reboot of the device if exploited.

  • Are there any available fixes for the vulnerability?

    It is recommended to refer to the vendor's website for available fixes and patches.

Contact

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