CVE-2026-3198
Improper Access Control in mlflow/mlflow
描述
MLflow 3.9.0 with basic-auth (`--app-name basic-auth`) fails to enforce authorization checks for multiple Gateway API 'list' endpoints. Specifically, the `BEFORE_REQUEST_HANDLERS` dictionary in `mlflow/server/auth/__init__.py` does not include entries for `ListGatewaySecretInfos`, `ListGatewayEndpoints`, and `ListGatewayModelDefinitions`. This allows any authenticated user, regardless of their assigned permissions, to enumerate all gateway secrets, endpoints, and model definitions. This vulnerability exposes sensitive information, such as API keys, endpoint configurations, and proprietary model definitions, to unauthorized users.
如何修補 CVE-2026-3198
要修補 CVE-2026-3198,請將受影響套件升級到下列已修補版本。
- —升級至 3.10.0 或更新版本
CVE-2026-3198 正在被利用嗎?
目前沒有被利用訊號。CVE-2026-3198 既不在 CISA KEV 也沒有最新的 EPSS 分數。
受影響套件(1)
- >= 3.9.0, < 3.10.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |