漏洞信息
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Vulnerability Title
zrok: WebDAV drive backend follows symlinks outside DriveRoot, enabling host filesystem read/write
Vulnerability Description
zrok is software for sharing web services, files, and network resources. Prior to version 2.0.2, the zrok WebDAV drive backend (davServer.Dir) restricts path traversal through lexical normalization but does not prevent symlink following. When a symbolic link inside the shared DriveRoot points to a location outside that root, remote WebDAV consumers can read files and—on shares without OS-level permission restrictions—write or overwrite files anywhere on the host filesystem accessible to the zrok process. This issue has been patched in version 2.0.2.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
Vulnerability Type
CWE-61
Vulnerability Title
zrok 路径遍历漏洞
Vulnerability Description
zrok是OpenZiti开源的一个安全的互联网共享工具。 zrok 2.0.2之前版本存在路径遍历漏洞,该漏洞源于WebDAV驱动器后端通过词法规范化限制路径遍历但未阻止符号链接跟随,可能导致远程WebDAV消费者读取或写入主机文件系统上的文件。
CVSS Information
N/A
Vulnerability Type
N/A