漏洞信息
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Vulnerability Title
Cloudreve: Path Traversal / Broken Access Control in Cloudreve WebDAV (`/dav`) — scoped DAV credential escapes its configured account root
Vulnerability Description
Cloudreve is a self-hosted file management and sharing system. Prior to 4.16.1, a Cloudreve WebDAV account rooted at a configured folder can send paths such as /dav/%2e%2e/outside.txt because stripPrefix in pkg/webdav/webdav.go joins the decoded request suffix to the account root with fs.URI.JoinRaw without checking containment, allowing the scoped credential to read and list files outside the configured folder and writable credentials to create, overwrite, move, or delete them. This issue is reported as fixed in version 4.16.1.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Vulnerability Type
授权机制不正确
Vulnerability Title
Cloudreve 授权问题漏洞
Vulnerability Description
Cloudreve是中国Cloudreve团队开源的一个支持多家云存储驱动的公有云文件系统。 Cloudreve 4.16.1之前版本存在授权问题漏洞,该漏洞源于pkg/webdav/webdav.go中的stripPrefix未检查包含性,导致WebDAV账号可以读取和列出配置文件夹外的文件,并可创建、覆盖、移动或删除文件。
CVSS Information
N/A
Vulnerability Type
N/A