FileRise insecure folder visibility via name-based mapping and incomplete ACL checks
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 0.3%
exploitation probability
0.3%top 79% of all CVEs
observed exploitation
nono source reports it
FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. In version 1.4.0, a regression allowed folder visibility/ownership to be inferred from folder names. Low-privilege users could see or interact with folders matching their username and, in some cases, other users’ content. This issue has been patched in version 1.5.0, where it introduces explicit per-folder ACLs (owners/read/write/share/read_own) and strict server-side checks across list, read, write, share, rename, copy/move, zip, and WebDAV paths.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected products
error311 · FileRise