DPanel has an arbitrary file deletion vulnerability in /api/common/attach/delete interface

DPanel is an open source server management panel written in Go. Prior to 1.9.2, DPanel has an arbitrary file deletion vulnerability in the /api/common/attach/delete interface. Authenticated users can delete arbitrary files on the server via path traversal. When a user logs into the administrative backend, this interface can be used to delete files. The vulnerability lies in the Delete function within the app/common/http/controller/attach.go file. The path parameter submitted by the user is directly passed to storage.Local{}.GetSaveRealPath and subsequently to os.Remove without proper sanitization or checking for path traversal characters (../). And the helper function in common/service/storage/local.go uses filepath.Join, which resolves ../ but does not enforce a chroot/jail. This vulnerability is fixed in 1.9.2.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

对路径名的限制不恰当(路径遍历)

Dpanel 安全漏洞

Dpanel是Donknap开源的一款轻量化的 Docker 可视化管理面板，提供完善的容器管理功能。 DPanel 1.9.2之前版本存在安全漏洞，该漏洞源于/api/common/attach/delete接口存在路径遍历，可能导致任意文件删除。

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