High · published July 16, 2020
CVSS calls it high at 8.8. It is confirmed in active exploitation. It sits in the 99.9th percentile for exploit probability.
🚨 A remote command injection vulnerability lurks in Apache Airflow versions 1.10.10 and below! 🔥 If you have examples enabled, any authenticated user could run commands, potentially wreaking havoc on your system. Think of it like a kitchen where any chef (authenticated user) can cook up whatever they want, even if they don't have the right recipe. If the kitchen (system) left a cookbook (example DAGs) lying around, it's a recipe for disaster! An attacker could leverage this vulnerability to execute arbitrary commands on the Airflow worker or scheduler, which could lead to unauthorized access, data manipulation, or even a complete takeover of your Airflow instance. The implications are absolutely devastating for any business relying on this service!
Think of it like a kitchen where any chef (authenticated user) can cook up whatever they want, even if they don't have the right recipe. If the kitchen (system) left a cookbook (example DAGs) lying around, it's a recipe for disaster! This vulnerability in Apache Airflow allows authenticated users to exploit example DAGs to execute commands on the system where the Airflow worker or scheduler is running, depending on the executor. If the `load_examples` setting is enabled, this flaw can be exploited remotely.
An attacker could leverage this vulnerability to execute arbitrary commands on the Airflow worker or scheduler, which could lead to unauthorized access, data manipulation, or even a complete takeover of your Airflow instance. The implications are absolutely devastating for any business relying on this service! To protect your Airflow setup, disable example DAGs by setting `load_examples=False` in the configuration file. Additionally, update to a patched version above 1.10.10 as soon as possible to further mitigate risks. You've got this! Implement these steps and you'll lock this down in no time! 🛡️