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I. Basic Information for CVE-2024-7774
Vulnerability Information

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Vulnerability Title
Path Traversal in langchain-ai/langchainjs
Source: NVD (National Vulnerability Database)
Vulnerability Description
A path traversal vulnerability exists in the `getFullPath` method of langchain-ai/langchainjs version 0.2.5. This vulnerability allows attackers to save files anywhere in the filesystem, overwrite existing text files, read `.txt` files, and delete files. The vulnerability is exploited through the `setFileContent`, `getParsedFile`, and `mdelete` methods, which do not properly sanitize user input.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
路径遍历:’..filename’
Source: NVD (National Vulnerability Database)
Vulnerability Title
LangChain.js 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LangChain.js是LangChain开源的一个构建上下文感知推理应用程序。 LangChain.js 0.2.5版本存在安全漏洞,该漏洞源于存在路径遍历漏洞,允许攻击者在文件系统的任何位置保存文件、覆盖现有文本文件、读取文件以及删除文件。
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
VendorProductAffected VersionsCPESubscribe
langchain-ailangchain-ai/langchainjs unspecified ~ 0.2.19 -
II. Public POCs for CVE-2024-7774
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III. Intelligence Information for CVE-2024-7774
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