Description
Rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.74.4, rclone serve restic --private-repos enforces authorization using the routed user path segment while building the backend object key from the raw uncleaned URL path, allowing an authenticated user to include .. in a request such as //..//config and read, overwrite, or delete another user's private repository on backends that clean path components. This issue is fixed in version 1.74.4.
Problem types
CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-639: Authorization Bypass Through User-Controlled Key
Product status
References
github.com/...rclone/security/advisories/GHSA-fqj9-69pf-6pjg
github.com/...ommit/015fd0eba1cb138eef081517795fed47a2873f2d
github.com/...ommit/dade21c1616035b044df0eef7ee6a85aeb06a139
github.com/rclone/rclone/releases/tag/v1.74.4