CVE-2023-53876— Academy LMS 6.1 Arbitrary File Upload Vulnerability via Profile Settings
Quick assessment
Affected
Creativeitem Academy LMS
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.
Kodezen Academy LMS是美国Kodezen公司的一个学习管理系统。 Kodezen Academy LMS 6.1版本存在安全漏洞，该漏洞源于存在文件上传漏洞，可能导致上传恶意SVG文件并执行存储型跨站脚本。
Possible ATT&CK Techniques 1 AI
T1505.003 · Web Shell
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I. Basic Information for CVE-2023-53876
Vulnerability Information
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Vulnerability Title
Academy LMS 6.1 Arbitrary File Upload Vulnerability via Profile Settings
Source: CVE Program / CVE List V5
Vulnerability Description
Academy LMS 6.1 contains a file upload vulnerability that allows authenticated users to upload malicious SVG files with stored cross-site scripting payloads. Attackers can inject malicious scripts through the profile avatar upload feature by modifying file extensions and embedding executable JavaScript code.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/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
Kodezen Academy LMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Kodezen Academy LMS是美国Kodezen公司的一个学习管理系统。 Kodezen Academy LMS 6.1版本存在安全漏洞，该漏洞源于存在文件上传漏洞，可能导致上传恶意SVG文件并执行存储型跨站脚本。
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 |
|---|---|---|---|---|
| Creativeitem | Academy LMS | 6.1 | - |
|
II. Public POCs for CVE-2023-53876
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Exploits & Public PoCs for CVE-2023-53876 (1)
Other References for CVE-2023-53876 (2)
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https://academylms.net/ technical-description
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V. Comments for CVE-2023-53876
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