Nixpkgs security tracker
8.1 HIGH
- CVSS version (CVSS): 3.1
- Attack Vector (AV): Network (N)
- Attack Complexity (AC): High (H)
- Privileges Required (PR): None (N)
- User Interaction (UI): None (N)
- Scope (S): Unchanged (U)
- Confidentiality (C): High (H)
- Integrity (I): High (H)
- Availability (A): High (H)
- Modified Attack Vector (MAV): Network (N)
- Modified Attack Complexity (MAC): High (H)
- Modified Privileges Required (MPR): None (N)
- Modified User Interaction (MUI): None (N)
- Modified Confidentiality (MC): High (H)
- Modified Scope (MS): Unchanged (U)
- Modified Integrity (MI): High (H)
- Modified Availability (MA): High (H)
by @LeSuisse Activity log
- Created suggestion
-
@LeSuisse
ignored
4 packages
- filebrowser-quantum
- python312Packages.filebrowser-safe
- python313Packages.filebrowser-safe
- python314Packages.filebrowser-safe
- @LeSuisse accepted
- @LeSuisse published on GitHub
File Browser's Signup Grants Execution Permissions When Default Permissions Includes Execution
File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to version 2.62.2, the signupHandler in File Browser applies default user permissions via d.settings.Defaults.Apply(user), then strips only Admin. The Execute permission and Commands list from the default user template are not stripped. When an administrator has enabled signup, server-side execution, and set Execute=true in the default user template, any unauthenticated user who self-registers inherits shell execution capabilities and can run arbitrary commands on the server. This issue has been patched in version 2.62.2.
References
-
https://github.com/filebrowser/filebrowser/releases/tag/v2.62.2 x_refsource_MISC
Affected products
- ==< 2.62.2
Matching in nixpkgs
Ignored packages (4)
pkgs.filebrowser-quantum
Access and manage your files from the web
-
nixos-unstable 1.2.2-stable
- nixpkgs-unstable 1.2.2-stable
- nixos-unstable-small 1.2.2-stable
pkgs.python312Packages.filebrowser-safe
Snapshot of django-filebrowser for the Mezzanine CMS
pkgs.python313Packages.filebrowser-safe
Snapshot of django-filebrowser for the Mezzanine CMS
pkgs.python314Packages.filebrowser-safe
Snapshot of django-filebrowser for the Mezzanine CMS
Package maintainers
-
@HritwikSinghal Hritwik Singhal <nix@thorin.theoakenshield.com>