Description (CNA)
NiceGUI is a Python-based UI framework. Prior to version 3.12.0, two FastAPI routes that serve per-component static assets in NiceGUI accept a sub-path parameter that may resolve to a directory rather than a file. Requests that resolve to a directory raise an unhandled RuntimeError inside Starlette's FileResponse, which Uvicorn writes to the server log as a full traceback. Because the routes are reachable without authentication, a remote attacker can amplify log volume and consume disk and log-pipeline capacity on any publicly reachable NiceGUI server. This issue has been patched in version 3.12.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| zauberzeug / nicegui | affected < 3.12.0 |
CWE
CWE-248, CWE-770
References
- https://github.com/zauberzeug/nicegui/security/advisories/GHSA-pq7c-x8g4-rvp6
- https://github.com/zauberzeug/nicegui/releases/tag/v3.12.0
ADP enrichment
No English description supplied.
No references supplied.