Directory traversal in the Copy, Move, and Delete features in Pydio Cells 2.2.9 allows remote authenticated users to enumerate personal files (or Cells files belonging to any user) via the nodes parameter (for Copy and Move) or via the Path parameter (for Delete).
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Link | Tags |
---|---|
https://pydio.com/fr/community/releases/pydio-cells/pydio-cells-enterprise-2212 | product vendor advisory |
https://github.com/pydio/cells/releases/tag/v2.2.12 | third party advisory release notes |
https://charonv.net/Pydio-Broken-Access-Control/ | third party advisory |