CVE-2026-28492

MEDIUM

6.5

Descripcion

File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename and edit files. Prior to version 2.61.0, when a user creates a public share link for a directory, the withHashFile middleware in http/public.go uses filepath.Dir(link.Path) to compute the BasePathFs root. This sets the filesystem root to the parent directory instead of the shared directory itself, allowing anyone with the share link to browse and download files from all sibling directories. This issue has been patched in version 2.61.0.

Detalles CVE

Puntuacion CVSS v3.16.5

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado3/5/2026

Ultima modificacion3/10/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

filebrowser:filebrowser

Debilidades (CWE)

CWE-200

Referencias

https://github.com/filebrowser/filebrowser/commit/31194fb57a5b92e7155219d7ec7273028fcb2e83(security-advisories@github.com)

https://github.com/filebrowser/filebrowser/releases/tag/v2.61.0(security-advisories@github.com)

https://github.com/filebrowser/filebrowser/security/advisories/GHSA-mr74-928f-rw69(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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