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MEDIUM · 6.5

CVE-2023-4518

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 t...

Vulnerability Description

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.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
HitachienergyRelion 670 Firmware>= 2.2.0, < 2.2.2.6
HitachienergyRelion 670-
HitachienergyRelion 650 Firmware>= 2.2.4, < 2.2.4.4
HitachienergyRelion 650-
HitachienergyRelion Sam600-Io Firmware>= 2.2.5, < 2.2.5.6
HitachienergyRelion Sam600-Io-

Related Weaknesses (CWE)

CWE-1284

References

FAQ

What is CVE-2023-4518?

CVE-2023-4518 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 t...

How severe is CVE-2023-4518?

CVE-2023-4518 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-4518?

Check the references section above for vendor advisories and patch information. Affected products include: Hitachienergy Relion 670 Firmware, Hitachienergy Relion 670, Hitachienergy Relion 650 Firmware, Hitachienergy Relion 650, Hitachienergy Relion Sam600-Io Firmware.