CVE-2023-5247
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）公司的一系列工程软件。 Mitsubishi Electric FA Engineering Software存在安全漏洞，该漏洞源于文件名或路径受到外部控制而存在恶意代码执行，攻击者利用该漏洞可以通过让合法用户打开特制的项目文件来执行恶意代码，从而导致信息泄露或篡改。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2023-5247
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Malicious Code Execution Vulnerability due to External Control of File Name or Path in multiple Mitsubishi Electric FA Engineering Software Products allows a malicious attacker to execute a malicious code by having legitimate users open a specially crafted project file, which could result in information disclosure, tampering and deletion, or a denial-of-service (DoS) condition.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
文件名或路径的外部可控制
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）公司的一系列工程软件。 Mitsubishi Electric FA Engineering Software存在安全漏洞，该漏洞源于文件名或路径受到外部控制而存在恶意代码执行，攻击者利用该漏洞可以通过让合法用户打开特制的项目文件来执行恶意代码，从而导致信息泄露或篡改。
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 |
|---|---|---|---|---|
| Mitsubishi Electric Corporation | GX Works3 | all versions | - |
|
| Mitsubishi Electric Corporation | MELSOFT iQ AppPortal | all versions | - |
|
| Mitsubishi Electric Corporation | MELSOFT Navigator | all versions | - |
|
| Mitsubishi Electric Corporation | Motion Control Setting | all versions | - |
|
II. Public POCs for CVE-2023-5247
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2023-5247 (1)
-
https://jvn.jp/vu/JVNVU93383160/ government-resource
Other References for CVE-2023-5247 (1)
IV. Related Vulnerabilities
Same product: GX Works3
-
CVE-2026-15688
Password Authentication Bypass Vulnerability in GX Works3 an -
CVE-2023-4088
Malicious Code Execution Vulnerability in FA Engineering Sof -
CVE-2022-29833
Mitsubishi Electric GX Works 安全漏洞 -
CVE-2022-29832
Mitsubishi Electric GX Works3 安全漏洞 -
CVE-2022-29831
Mitsubishi Electric GX Works3 信任管理问题漏洞
Same vendor: Mitsubishi Electric Corporation
-
CVE-2026-15688
Password Authentication Bypass Vulnerability in GX Works3 an -
CVE-2026-13584
Information tampering and Denial-of-service (DoS) vulnerabil -
CVE-2026-8806
Denial-of-service (DoS) vulnerability in MELSEC iQ-F Series -
CVE-2026-8805
Denial-of-service (DoS) vulnerability in MELSEC iQ-F Series -
CVE-2026-5667
Information Disclosure, Information Tampering, or Denial-of-
Same weakness: CWE-73
-
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Johnson Controls EasyIO FS32 (<3.0b63) 路径遍历漏洞 -
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CVE-2026-103591
DeepWiki-Open through commit d92819a Unauthenticated Arbitra -
CVE-2026-102141
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V. Comments for CVE-2023-5247
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