CVE-2023-4088— Malicious Code Execution Vulnerability in FA Engineering Software Products
Quick assessment
Affected
Mitsubishi Electric Corporation GX Works3
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.
Mitsubishi Electric FA engineering software是日本三菱电机（Mitsubishi Electric）公司的一个工程软件。提供提高设计和调试的效率，减少停机时间和保护数据。 Mitsubishi Electric FA engineering software 存在安全漏洞。攻击者利用该漏洞执行恶意代码，可能导致信息泄露、篡改和删除或拒绝。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2023-4088
Vulnerability Information
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Vulnerability Title
Malicious Code Execution Vulnerability in FA Engineering Software Products
Source: CVE Program / CVE List V5
Vulnerability Description
Incorrect Default Permissions vulnerability in Mitsubishi Electric Corporation multiple FA engineering software products allows a malicious local attacker to execute a malicious code, resulting in information disclosure, tampering with and deletion, or a denial-of-service (DoS) condition, if the product is installed in a folder other than the default installation folder.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
缺省权限不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Mitsubishi Electric FA engineering software 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mitsubishi Electric FA engineering software是日本三菱电机（Mitsubishi Electric）公司的一个工程软件。提供提高设计和调试的效率，减少停机时间和保护数据。 Mitsubishi Electric FA engineering software 存在安全漏洞。攻击者利用该漏洞执行恶意代码，可能导致信息泄露、篡改和删除或拒绝。
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
II. Public POCs for CVE-2023-4088
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2023-4088 (2)
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https://jvn.jp/vu/JVNVU96447193/index.html government-resource
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https://www.cisa.gov/news-events/ics-advisories/icsa-23-269-03 government-resource
Other References for CVE-2023-4088 (1)
IV. Related Vulnerabilities
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Same vendor: Mitsubishi Electric Corporation
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Same weakness: CWE-276
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V. Comments for CVE-2023-4088
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