File Browser versions before 2.63.20 fail to honor the createUserDir isolation in proxy and hook authentication auto-provisioning paths. Attackers with valid upstream-authenticated credentials can re…
High CVSS 8.8
Summary
File Browser versions before 2.63.20 fail to honor the createUserDir isolation in proxy and hook authentication auto-provisioning paths. Attackers with valid upstream-authenticated credentials can read, modify, delete, and share files belonging to other users by exploiting the server root scope assignment.
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Sources
- NVD DATABASE
Original Links
- https://github.com/filebrowser/filebrowser/security/advisories/GHSA-j7jh-37pf-mf8h
- https://www.vulncheck.com/advisories/file-browser-before-privilege-escalation-via-proxy-authentication
Timeline
- nvd_ingest NVD