Tuleap is an Open Source Suite to improve management of software developments and collaboration. In versions prior to 14.2.99.104, project level authorizations are not properly verified when accessing the project homepage/dashboards. Users not authorized to access a project may still be able to get some information provided by the widgets (e.g. number of members, content of the Notes widget…). This issue has been patched in Tuleap Community Edition 14.2.99.104, Tuleap Enterprise Edition 14.2-4, and Tuleap Enterprise Edition 14.1-5.
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Tuleap | Enalean | * | 14.1-5 (excluding) |
Tuleap | Enalean | * | 14.2.99.104 (excluding) |
Tuleap | Enalean | 14.2-1 (including) | 14.2-4 (excluding) |
Assuming a user with a given identity, authorization is the process of determining whether that user can access a given resource, based on the user’s privileges and any permissions or other access-control specifications that apply to the resource. When access control checks are incorrectly applied, users are able to access data or perform actions that they should not be allowed to perform. This can lead to a wide range of problems, including information exposures, denial of service, and arbitrary code execution.