Directory traversal in the Compress feature in Pydio Cells 2.2.9 allows remote authenticated users to overwrite personal files, or Cells files belonging to any user, via the format parameter.
https://github.com/pydio/cells/releases/tag/v2.2.12
https://charonv.net/Pydio-Broken-Access-Control/
https://pydio.com/fr/community/releases/pydio-cells/pydio-cells-enterprise-2212
Source: Mitre, NVD
Published: 2021-09-30
Updated: 2026-06-17
Base Score: 4
Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:N
Severity: Medium
Base Score: 6.5
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
EPSS: 0.0028