Description
Kaneo before 2.1.6 contains a missing authorization vulnerability that allows authenticated users to access other workspaces by supplying project, task, label or workspace identifiers to API routes lacking membership checks. Attackers who obtain identifiers, for example from shared project links, can read projects and tasks, modify or delete tasks, labels and comments, and search workspace contents.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| usekaneo | kaneo | < 2.1.6 | 2.1.6 |
References
- https://github.com/usekaneo/kaneo/issues/521 issue-tracking
- https://github.com/usekaneo/kaneo/blob/v2.1.5/apps/api/src/task/index.ts#L252-L275 technical-description
- https://github.com/usekaneo/kaneo/commit/6d3555e9c07ec7ce7f68477d669eec67fce33cc3 patch
- Kaneo v2.1.6 Release Notes release-notes
- VulnCheck Advisory: Kaneo before 2.1.6 Missing Authorization Allows Cross-Workspace Data Access third-party-advisory