CVE-2026-45554

Katalog CVE

CVSS 5.3 · Medium EPSS 0,60%

Kerentanan Uncaught Exception. Skor CVSS 3.1 5.3 (Medium) menurut github.com.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

2 Juni 2026

Terakhir diubah

22 Juli 2026

Status NVD

Deferred

CVSS 3.1

5.3 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-248: Uncaught Exception
CWE-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

0,60% peluang dieksploitasi; lebih tinggi dari 47,2% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/zauberzeug/nicegui/releases/tag/v3.12.0
• https://github.com/zauberzeug/nicegui/security/advisories/GHSA-pq7c-x8g4-rvp6