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CVE-2023-4518

Quick assessment

Affected
Hitachi Energy Relion670
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Hitachi Energy SAM600是Hitachi Energy公司的适用于变电站自动化、保护和控制系统。 Hitachi Energy SAM600 存在安全漏洞，该漏洞源于GOOSE的输入验证中存在安全漏洞。受影响的产品和版本：Hitachi Energy Relion 670 series 2.2.0版本，2.2.2版本，2.2.3版本；Relion 670/650 series 2.2.4版本；Relion 670/650/SAM600-IO series 2.2.5版本。

CVSS 6.5 · Medium EPSS 0.70% · P52

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-4518

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1284
Source: CVE Program / CVE List V5
Vulnerability Title
Hitachi Energy SAM600 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hitachi Energy SAM600是Hitachi Energy公司的适用于变电站自动化、保护和控制系统。 Hitachi Energy SAM600 存在安全漏洞，该漏洞源于GOOSE的输入验证中存在安全漏洞。受影响的产品和版本：Hitachi Energy Relion 670 series 2.2.0版本，2.2.2版本，2.2.3版本；Relion 670/650 series 2.2.4版本；Relion 670/650/SAM600-IO series 2.2.5版本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Hitachi Energy Relion670 Relion 670 series version 2.2.0 all revisions -

II. Public POCs for CVE-2023-4518

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III. Intelligence Information for CVE-2023-4518

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Other References for CVE-2023-4518 (1)

IV. Related Vulnerabilities

Same vendor: Hitachi Energy
Same weakness: CWE-1284

V. Comments for CVE-2023-4518

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