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.
[
{
"product": "Apache Airflow",
"vendor": "Apache Software Foundation",
"versions": [
{
"status": "affected",
"version": "1.10.10 and below"
}
]
}
]