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CVE-2021-22775

Quick assessment

Affected
n/a GP-Pro EX V4.09.250 and prior
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 GP-Pro EX是法国施耐德电气（Schneider Electric）公司的一套HMI界面编辑和逻辑编程软件。 Schneider Electric GP-Pro EX 中存在代码问题漏洞，该漏洞源于产品未能正确过滤搜索路径中的特殊元素。攻击者可通过该漏洞用更高的权限执行代码。以下产品及版本受到影响：GP-Pro EX,V4.09.250 及之前版本。

AI Predicted 7.8 Difficulty: Easy EPSS 0.33% · P25

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2021-22775

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CWE-427: Uncontrolled Search Path Element vulnerability exists in GP-Pro EX,V4.09.250 and prior, that could cause local code execution with elevated privileges when installing the software.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对搜索路径元素未加控制
Source: CVE Program / CVE List V5
Vulnerability Title
Schneider Electric GP-Pro EX 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric GP-Pro EX是法国施耐德电气（Schneider Electric）公司的一套HMI界面编辑和逻辑编程软件。 Schneider Electric GP-Pro EX 中存在代码问题漏洞，该漏洞源于产品未能正确过滤搜索路径中的特殊元素。攻击者可通过该漏洞用更高的权限执行代码。以下产品及版本受到影响：GP-Pro EX,V4.09.250 及之前版本。
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
- GP-Pro EX V4.09.250 and prior GP-Pro EX V4.09.250 and prior -

II. Public POCs for CVE-2021-22775

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-22775

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Other References for CVE-2021-22775 (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-2021-22704 多款 Schneider Electric 产品路径遍历漏洞
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-2021-33938 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-427

V. Comments for CVE-2021-22775

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