CVE-2024-21891
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I. Basic Information for CVE-2024-21891
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Node.js depends on multiple built-in utility functions to normalize paths provided to node:fs functions, which can be overwitten with user-defined implementations leading to filesystem permission model bypass through path traversal attack. This vulnerability affects all users using the experimental permission model in Node.js 20 and Node.js 21. Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Node.js 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Node.js是一个开源、跨平台的 JavaScript 运行时环境。 Node.js 20版本和21版本存在安全漏洞，该漏洞源于内置实用程序函数可能会被用户定义所覆盖，从而导致通过路径遍历攻击绕过文件系统权限模型。
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
II. Public POCs for CVE-2024-21891
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Same Patch Batch · NodeJS · 2024-02-20 · 5 CVEs total
| CVE-2024-21890 | Node.js 安全漏洞 | |
| CVE-2024-21892 | Node.js 安全漏洞 | |
| CVE-2024-21896 | Node.js 安全漏洞 | |
| CVE-2024-22019 | Node.js 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2024-21891
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