CVE-2020-11982: Insecure default config of Celery worker in Apache Airflow
(updated )
An issue was found in Apache Airflow versions 1.10.10 and below. When using CeleryExecutor, if an attack can connect to the broker (Redis, RabbitMQ) directly, it was possible to insert a malicious payload directly to the broker which could lead to a deserialization attack (and thus remote code execution) on the Worker.
References
- github.com/advisories/GHSA-9g2w-5f3v-mfmm
- github.com/apache/airflow
- github.com/apache/airflow/pull/13612
- github.com/apache/airflow/pull/7205
- github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2020-16.yaml
- lists.apache.org/thread.html/r7255cf0be3566f23a768e2a04b40fb09e52fcd1872695428ba9afe91%40%3Cusers.airflow.apache.org%3E
- nvd.nist.gov/vuln/detail/CVE-2020-11982
Code Behaviors & Features
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