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I. Basic Information for CVE-2025-52900
Vulnerability Information

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Vulnerability Title
File Browser has Insecure File Permissions
Source: NVD (National Vulnerability Database)
Vulnerability Description
File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename and edit files. The file access permissions for files uploaded to or created from File Browser are never explicitly set by the application. The same is true for the database used by File Browser. On standard servers using File Browser prior to version 2.33.7 where the umask configuration has not been hardened before, this makes all the stated files readable by any operating system account. Version 2.33.7 fixes the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
缺省权限不正确
Source: NVD (National Vulnerability Database)
Vulnerability Title
FileBrowser 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FileBrowser是开源的一款网页文件浏览器。提供指定目录下的文件管理界面,可用于上传、删除、预览、重命名和编辑您的文件。它允许创建多个用户,每个用户可以有自己的目录。它可以用作独立的应用程序或中间件。 FileBrowser 2.33.7之前版本存在安全漏洞,该漏洞源于文件访问权限未明确设置,可能导致文件被任意操作系统账户读取。
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
filebrowserfilebrowser < 2.33.7 -
II. Public POCs for CVE-2025-52900
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III. Intelligence Information for CVE-2025-52900
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IV. Related Vulnerabilities
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