Description
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 2.33.10, the implementation of the allowlist is erroneous, allowing a user to execute more shell commands than they are authorized for. The concrete impact of this vulnerability depends on the commands configured, and the binaries installed on the server or in the container image. Due to the missing separation of scopes on the OS-level, this could give an attacker access to all files managed the application, including the File Browser database. This issue has been patched in version 2.33.10.
References (3)
Core 3
Core References
Exploit, Vendor Advisory x_refsource_confirm
https://github.com/filebrowser/filebrowser/security/advisories/GHSA-w7qc-6grj-w7r8
Patch x_refsource_misc
https://github.com/filebrowser/filebrowser/commit/4d830f707fc4314741fd431e70c2ce50cd5a3108
Release Notes x_refsource_misc
https://github.com/filebrowser/filebrowser/releases/tag/v2.33.10
Scores
CVSS v3
8.0
EPSS
0.0050
EPSS Percentile
65.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-77
Status
published
Products (3)
filebrowser/filebrowser
< 2.33.8
filebrowser/filebrowser
0Go
filebrowser/filebrowser
0 - 2.33.10Go
Published
Jun 30, 2025
Tracked Since
Feb 18, 2026