Description (CNA)
Plane is an open-source project management tool. Prior to 1.4.0, Plane exposes the workspace-scoped GET /api/assets/v2/workspaces/{workspace_slug}/download/{asset_id}/ endpoint for project-bound FileAsset objects without enforcing access to the asset's owning project. An authenticated user who belongs to the same workspace, is not a member of the victim's secret project, and knows the target asset UUID can receive a 302 redirect to a signed download URL. The intended project-scoped route for the same asset correctly returns 403. Confirmed affected project-bound asset types are ISSUE_ATTACHMENT, COMMENT_DESCRIPTION, PAGE_DESCRIPTION, and PROJECT_COVER. This bypass exposes private file content protected by the secret project boundary. This issue is fixed in 1.4.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| makeplane / plane | affected < 1.4.0 |
CWE
CWE-639, CWE-862
References
- https://github.com/makeplane/plane/security/advisories/GHSA-wrrw-wvfv-67h7
- https://github.com/makeplane/plane/pull/9372
- https://github.com/makeplane/plane/commit/e63f0c3b3404d669ae05dd9050aab72292f87e5c
- https://github.com/makeplane/plane/releases/tag/v1.4.0
ADP enrichment
No English description supplied.