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CVE-2023-2621

Quick assessment

Affected
Hitachi Energy MACH System Software
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 MACH System Software是日本日立制作所（Hitachi）公司的一个 MACH 实时高性能控制系统平台。 Hitachi Energy MACH System Software存在安全漏洞，该漏洞源于McFeeder server允许攻击者通过网络将精心编制的ZIP存档上传到终结点。受影响的产品和版本：Hitachi Energy MACH System Software 7.17.0.0之前版本，5.xx版本，6.xx版本。

CVSS 6.5 · Medium EPSS 0.49% · P40

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2023-2621

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The McFeeder server (distributed as part of SSW package), is susceptible to an arbitrary file write vulnerability on the MAIN computer system. This vulnerability stems from the use of an outdated version of a third-party library, which is used to extract archives uploaded to McFeeder server. An authenticated malicious client can exploit this vulnerability by uploading a crafted ZIP archive via the network to McFeeder’s service endpoint.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Hitachi Energy MACH System Software 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hitachi Energy MACH System Software是日本日立制作所（Hitachi）公司的一个 MACH 实时高性能控制系统平台。 Hitachi Energy MACH System Software存在安全漏洞，该漏洞源于McFeeder server允许攻击者通过网络将精心编制的ZIP存档上传到终结点。受影响的产品和版本：Hitachi Energy MACH System Software 7.17.0.0之前版本，5.xx版本，6.xx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 MACH System Software 5.0 ~ 7.17.0.0 -

II. Public POCs for CVE-2023-2621

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III. Intelligence Information for CVE-2023-2621

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Other References for CVE-2023-2621 (1)

Same Patch Batch · Hitachi Energy · 2023-11-01 · 5 CVEs total

CVE-2023-5516 5.3 MEDIUM Hitachi Energy Electronic Shift Operations Management System 安全漏洞
CVE-2023-5515 5.3 MEDIUM Hitachi eSOMS 信息泄露漏洞
CVE-2023-5514 5.3 MEDIUM Hitachi eSOMS 安全漏洞
CVE-2023-2622 2.7 LOW Hitachi Energy MACH System Software 安全漏洞

IV. Related Vulnerabilities

Same product: MACH System Software
Same vendor: Hitachi Energy
Same weakness: CWE-22

V. Comments for CVE-2023-2621

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