CyberRota Analysis
AI-GeneratedThe vulnerability affects the Plane open-source project management tool, allowing unauthorized access to assets across different projects within the same workspace. A guest user can exploit this flaw to hijack files by reassigning identifiers to entities they control, potentially leading to data leakage or unauthorized file access. Organizations using versions prior to 1.4.0 should prioritize upgrading to mitigate this critical risk.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
Plane is an open-source project management tool. Prior to 1.4.0, ProjectBulkAssetEndpoint.post in apps/api/plane/app/views/asset/v2.py retrieves assets using id__in=asset_ids and workspace__slug=slug but does not constrain the query with project_id from the URL. A workspace Guest can provide asset UUIDs from another project in the same workspace and reassign their issue_id, comment_id, page_id, draft_issue_id, or project_id to an entity the attacker controls. Plane then treats the attacker's project as the new owner and provides a presigned download URL for the hijacked file. This issue is fixed in 1.4.0.