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CVE-2021-22704

Quick assessment

Affected
n/a Harmony/HMI Products Configured by Vijeo Designer (all versions prior to V6.2 SP11 ), Vijeo Designer Basic (all versions prior to V1.2), or EcoStruxure Machine Expert (all versions prior to V2.0)
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.

Schneider Electric EcoStruxure Machine Expert–Basic等都是法国施耐德电气（Schneider Electric）公司的产品。Schneider Electric EcoStruxure Machine Expert–Basic是一款PLC配置应用程序。Schneider Electric Vijeo Designer Basic是一套用于HMI（人机界面）的编程和设计软件。Schneider Electric Vijeo Designer是一套用于HMI（

AI Predicted 7.5 Difficulty: Moderate EPSS 1.28% · P68

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2021-22704

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CWE-22: Improper Limitation of a Pathname to a Restricted Directory vulnerability exists in Harmony/HMI Products Configured by Vijeo Designer (all versions prior to V6.2 SP11 ), Vijeo Designer Basic (all versions prior to V1.2), or EcoStruxure Machine Expert (all versions prior to V2.0) that could cause a Denial of Service or unauthorized access to system information when connecting to the Harmony HMI over FTP.
Source: CVE Program / CVE List V5
CVSS Information
N/A
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
多款 Schneider Electric 产品路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric EcoStruxure Machine Expert–Basic等都是法国施耐德电气（Schneider Electric）公司的产品。Schneider Electric EcoStruxure Machine Expert–Basic是一款PLC配置应用程序。Schneider Electric Vijeo Designer Basic是一套用于HMI（人机界面）的编程和设计软件。Schneider Electric Vijeo Designer是一套用于HMI（
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
- Harmony/HMI Products Configured by Vijeo Designer (all versions prior to V6.2 SP11 ), Vijeo Designer Basic (all versions prior to V1.2), or EcoStruxure Machine Expert (all versions prior to V2.0) Harmony/HMI Products Configured by Vijeo Designer (all versions prior to V6.2 SP11 ), Vijeo Designer Basic (all versions prior to V1.2), or EcoStruxure Machine Expert (all versions prior to V2.0) -

II. Public POCs for CVE-2021-22704

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-22704

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Other References for CVE-2021-22704 (1)

Same Patch Batch · n/a · 2021-09-02 · 15 CVEs total

CVE-2020-18048 CraigMS 命令注入漏洞
CVE-2021-22525 Micro Focus NetIQ Access Manager 信息泄露漏洞
CVE-2021-22793 Schneider Electric AccuSine PCS+和Schneider Electric AccuSine PCSn 信息泄露漏洞
CVE-2021-22792 Schneider Electric Modicon M580 CPU 代码问题漏洞
CVE-2021-22791 多款 Schneider Electric 产品缓冲区错误漏洞
CVE-2021-22790 Schneider Electric Modicon M580 CPU 缓冲区错误漏洞
CVE-2021-22789 Schneider Electric Modicon M580 CPU 缓冲区错误漏洞
CVE-2021-22775 Schneider Electric GP-Pro EX 代码问题漏洞
CVE-2021-33938 libsolv 缓冲区错误漏洞
CVE-2021-33930 libsolv 缓冲区错误漏洞
CVE-2021-33929 libsolv 缓冲区错误漏洞
CVE-2021-33928 libsolv 缓冲区错误漏洞
CVE-2021-31796 Cyberark Software CyberArk Credential Provider 加密问题漏洞
CVE-2021-31798 Cyberark Software CyberArk Credential Provider 安全特征问题漏洞

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-22

V. Comments for CVE-2021-22704

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