Description (CNA)
Stirling-PDF 3.0.0 through 3.2.0 contains an authorization bypass vulnerability that allows authenticated users to access other users' stored files by pointing a processing folder at the server storage directory. Attackers can create a folder via POST /api/v1/processing-folders targeting storage/<victimUserId>, list files, and run pipelines to read, modify, or destroy victims' files.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Stirling-Tools / Stirling-PDF | affected 3.0.0 through 3.2.0 |
CWE
CWE-639
References
- https://github.com/abraxas/stirling-storage-folder-idor
- https://abraxaslabs.tech/research/stirling-storage-folder-idor
- https://abraxaslabs.tech/research/stirling-pdf-3.2.0-leftovers
- https://github.com/Stirling-Tools/Stirling-PDF/blob/v3.2.0/app/proprietary/src/main/java/stirling/software/proprietary/policy/config/FolderAccessGuard.java
- https://github.com/Stirling-Tools/Stirling-PDF/blob/v3.2.0/app/proprietary/src/main/java/stirling/software/proprietary/policy/controller/ProcessingFolderController.java
- https://www.vulncheck.com/advisories/stirling-pdf-3.0.0-through-3.2.0-authorization-bypass-via-processing-folders
ADP enrichment
No English description supplied.
No references supplied.