6.0 MEDIUM
- CVSS version (CVSS): 3.1
- Attack Vector (AV): Network (N)
- Attack Complexity (AC): High (H)
- Privileges Required (PR): Low (L)
- User Interaction (UI): None (N)
- Scope (S): Changed (C)
- Confidentiality (C): Low (L)
- Integrity (I): Low (L)
- Availability (A): Low (L)
- Modified Attack Vector (MAV): Network (N)
- Modified Attack Complexity (MAC): High (H)
- Modified Privileges Required (MPR): Low (L)
- Modified User Interaction (MUI): None (N)
- Modified Confidentiality (MC): Low (L)
- Modified Scope (MS): Changed (C)
- Modified Integrity (MI): Low (L)
- Modified Availability (MA): Low (L)
Activity log
- Created suggestion
An issue was discovered in OpenStack Keystone before 29.0.2. The …
An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone RBAC policy enforcer in enforce_call unconditionally merges the raw JSON request body into the policy enforcement dictionary via policy_dict.update(json_input.copy()), overwriting trusted target data that was previously set from database lookups. Because flask.request.get_json is called with force=True, this works regardless of Content-Type or HTTP method. Any authenticated user can inject arbitrary policy target attributes (e.g., user_id, project_id) into the request body to bypass RBAC checks and perform unauthorized operations on resources belonging to other users or projects. This was introduced in commit 5ea59f52 (Rocky/14.0.0).
References
Affected products
- <29.0.2
- <28.0.2
- <27.0.2
Matching in nixpkgs
pkgs.keystone
Lightweight multi-platform, multi-architecture assembler framework
pkgs.rubyPackages.keystone-engine
None
pkgs.python312Packages.keystoneauth1
Authentication Library for OpenStack Identity
-
nixos-25.11 keystoneauth1-5.12.0
- nixos-25.11-small keystoneauth1-5.12.0
- nixpkgs-25.11-darwin keystoneauth1-5.12.0
pkgs.python313Packages.keystoneauth1
Authentication Library for OpenStack Identity
-
nixos-unstable keystoneauth1-5.13.1
- nixpkgs-unstable keystoneauth1-5.13.1
- nixos-unstable-small keystoneauth1-5.13.1
-
nixos-25.11 keystoneauth1-5.12.0
- nixos-25.11-small keystoneauth1-5.12.0
- nixpkgs-25.11-darwin keystoneauth1-5.12.0
pkgs.python314Packages.keystoneauth1
Authentication Library for OpenStack Identity
-
nixos-unstable keystoneauth1-5.13.1
- nixpkgs-unstable keystoneauth1-5.13.1
- nixos-unstable-small keystoneauth1-5.13.1
pkgs.rubyPackages_3_3.keystone-engine
None
pkgs.rubyPackages_3_4.keystone-engine
None
pkgs.rubyPackages_4_0.keystone-engine
None
pkgs.python312Packages.keystone-engine
Lightweight multi-platform, multi-architecture assembler framework
pkgs.python313Packages.keystone-engine
Lightweight multi-platform, multi-architecture assembler framework
pkgs.python314Packages.keystone-engine
Lightweight multi-platform, multi-architecture assembler framework
pkgs.python312Packages.python-keystoneclient
Client Library for OpenStack Identity
pkgs.python313Packages.python-keystoneclient
Client Library for OpenStack Identity
pkgs.python314Packages.python-keystoneclient
Client Library for OpenStack Identity
Package maintainers
-
@jollheef Mikhail Klementev <root@dumpstack.io>
-
@vinetos vinetos <contact+git@vinetos.fr>
-
@anthonyroussel Anthony Roussel <anthony@roussel.dev>
-
@SuperSandro2000 Sandro Jäckel <sandro.jaeckel@gmail.com>