CVE-2025-31339— Wisdom Master Pro - Unrestricted Upload of File with Dangerous Type
Quick assessment
Affected
SUNNET Technology Co., Ltd. Wisdom Master Pro
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.
SUNNET Wisdom Master Pro是SUNNET公司的一个智慧大师管理平台。 SUNNET Wisdom Master Pro 5.2及之前版本存在安全漏洞，该漏洞源于课程管理功能允许上传危险类型文件，可能导致远程认证用户上传恶意文件。
Possible ATT&CK Techniques 1 AI
T1505.003 · Web Shell
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I. Basic Information for CVE-2025-31339
Vulnerability Information
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Vulnerability Title
Wisdom Master Pro - Unrestricted Upload of File with Dangerous Type
Source: CVE Program / CVE List V5
Vulnerability Description
An unrestricted upload of file with dangerous type vulnerability in the course management function of Wisdom Master Pro versions 5.0 through 5.2 allows remote authenticated users to craft a malicious file.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
SUNNET Wisdom Master Pro 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SUNNET Wisdom Master Pro是SUNNET公司的一个智慧大师管理平台。 SUNNET Wisdom Master Pro 5.2及之前版本存在安全漏洞，该漏洞源于课程管理功能允许上传危险类型文件，可能导致远程认证用户上传恶意文件。
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 |
|---|---|---|---|---|
| SUNNET Technology Co., Ltd. | Wisdom Master Pro | 5.0 ~ 5.2 | - |
|
II. Public POCs for CVE-2025-31339
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · SUNNET Technology Co., Ltd. · 2025-04-17 · 3 CVEs total
| CVE-2025-31340 | Wisdom Master Pro - Improper Control of Filename for Include/Require Statement in PHP Prog | |
| CVE-2025-31338 | Wisdom Master Pro - Missing Authorization |
IV. Related Vulnerabilities
Same vendor: SUNNET Technology Co., Ltd.
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Same weakness: CWE-434
-
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V. Comments for CVE-2025-31339
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