Vulnerability Information
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Vulnerability Title
File Browser discloses text file content via /api/resources endpoint bypassing Perm.Download check
Vulnerability Description
File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.1, the resourceGetHandler in http/resource.go returns full text file content without checking the Perm.Download permission flag. All three other content-serving endpoints (/api/raw, /api/preview, /api/subtitle) correctly verify this permission before serving content. A user with download: false can read any text file within their scope through two bypass paths. This vulnerability is fixed in 2.63.1.
CVSS Information
N/A
Vulnerability Type
授权机制缺失
Vulnerability Title
File Browser 安全漏洞
Vulnerability Description
File Browser是File Browser开源的一个文件管理界面，在指定的目录，它可以用来上传，删除，预览和编辑文件。 File Browser 2.63.1之前版本存在安全漏洞，该漏洞源于resourceGetHandler返回完整文本文件内容时未检查Perm.Download权限标志，可能导致下载权限为false的用户通过两种绕过路径读取其范围内的任何文本文件。
CVSS Information
N/A
Vulnerability Type
N/A