critical9.8
CVE-2020-11981
Command injection via Celery broker in Apache Airflow
Impact
An issue was found in Apache Airflow versions 1.10.10 and below. When using CeleryExecutor, if an attacker can connect to the broker (Redis, RabbitMQ) directly, it is possible to inject commands, resulting in the celery worker running arbitrary commands.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | apache-airflow | >= 0, < 1.10.11rc1 | 1.10.11rc1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apache | Airflow | through 1.10.10 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://lists.apache.org/thread.html/r7255cf0be3566f23a768e2a04b40fb09e52fcd1872695428ba9afe91%40%3Cusers.airflow.apache.org%3E
- https://github.com/advisories/GHSA-976r-qfjj-c24w
- https://nvd.nist.gov/vuln/detail/CVE-2020-11981
- https://github.com/apache/airflow/commit/afa4b11fddfdbadb048f742cf66d5c21c675a5c8
- https://web.archive.org/web/20220427031325/https://issues.apache.org/jira/browse/AIRFLOW-6351
- https://github.com/apache/airflow/commit/1dda6fdde7c6bcaf0d6534786beeeba868006dd2
- https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2020-15.yaml