CVE-2025-54550
Apache Airflow: RCE by race condition in example_xcom dag
描述
The example example_xcom that was included in airflow documentation implemented unsafe pattern of reading value from xcom in the way that could be exploited to allow UI user who had access to modify XComs to perform arbitrary execution of code on the worker. Since the UI users are already highly trusted, this is a Low severity vulnerability. It does not affect Airflow release - example_dags are not supposed to be enabled in production environment, however users following the example could replicate the bad pattern. Documentation of Airflow 3.2.0 contains version of the example with improved resiliance for that case. Users who followed that pattern are advised to adjust their implementations accordingly.
如何修補 CVE-2025-54550
要修補 CVE-2025-54550,請將受影響套件升級到下列已修補版本。
- —升級至 3.2.0 或更新版本
- —升級至 3.2.0 或更新版本
- —升級至 3.2.0 或更新版本
CVE-2025-54550 正在被利用嗎?
低 — EPSS 為 0.6%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 3.2.0
- from 0, < 3.2.0
- from 0, < 3.2.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |