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CVE-2023-4518

MEDIUM
Published 2023-12-01T14:18:47.387Z
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Expert Analysis

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CVSS Score

V3.1
6.5
/10
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.305
Higher than 30.5% of all CVEs

Attack Vector Metrics

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
HIGH

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Hitachi Energy

Relion670

Affected Versions:

Relion 670 series version 2.2.0 all revisions Relion 670/650/SAM600-IO series version 2.2.1 all revisions elion 670 series version 2.2.2 all revisions Relion 670 series version 2.2.3 all revisions Relion 670/650 series version 2.2.4 all revisions Relion 670/650/SAM600-IO series version 2.2.5 all revisions

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-g5c9-vc82-389p

Advisory Details

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 Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-4518
WEB https://publisher.hitachienergy.com/preview?DocumentId=8DBD000170&languageCode=en&Preview=true

Advisory provided by GitHub Security Advisory Database. Published: December 1, 2023, Modified: September 23, 2024

References

https://publisher.hitachienergy.com/preview?DocumentId=8DBD000170&languageCode=en&Preview=true
Published: 2023-12-01T14:18:47.387Z
Last Modified: 2024-09-23T12:21:46.914Z
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