Apache: >> Airflow >> 0.5.0 Security Vulnerabilities
CVE-2020-13927
The previous default setting for Airflow's Experimental API was to allow all API requests without authentication, but this poses security risks to users who miss this fact. From Airflow 1.10.11 the default has been changed to deny all requests by default and is documented at https://airflow.apache.org/docs/1.10.11/security.html#api-authentication. Note this change fixes it for new installs but existing users need to change their config to default `[api]auth_backend = airflow.api.auth.backend.deny_all` as mentioned in the Updating Guide: https://github.com/apache/airflow/blob/1.10.11/UPDATING.md#experimental-api-will-deny-all-request-by-default
Known exploited
CVSS Score
9.8
EPSS Score
0.942
Published
2020-11-10
In Apache Airflow < 1.10.12, the "origin" parameter passed to some of the endpoints like '/trigger' was vulnerable to XSS exploit.
CVSS Score
6.1
EPSS Score
0.17
Published
2020-09-17
An issue was found in Apache Airflow versions 1.10.10 and below. A stored XSS vulnerability was discovered in the Chart pages of the the "classic" UI.
CVSS Score
6.1
EPSS Score
0.021
Published
2020-07-17
CVE-2020-11978
An issue was found in Apache Airflow versions 1.10.10 and below. A remote code/command injection vulnerability was discovered in one of the example DAGs shipped with Airflow which would allow any authenticated user to run arbitrary commands as the user running airflow worker/scheduler (depending on the executor in use). If you already have examples disabled by setting load_examples=False in the config then you are not vulnerable.
Known exploited
CVSS Score
8.8
EPSS Score
0.943
Published
2020-07-17
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.
CVSS Score
9.8
EPSS Score
0.9
Published
2020-07-17
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.
CVSS Score
9.8
EPSS Score
0.057
Published
2020-07-17
An issue was found in Apache Airflow versions 1.10.10 and below. It was discovered that many of the admin management screens in the new/RBAC UI handled escaping incorrectly, allowing authenticated users with appropriate permissions to create stored XSS attacks.
CVSS Score
5.4
EPSS Score
0.004
Published
2020-07-17
In Apache Airflow before 1.10.5 when running with the "classic" UI, a malicious admin user could edit the state of objects in the Airflow metadata database to execute arbitrary javascript on certain page views. The new "RBAC" UI is unaffected.
CVSS Score
4.8
EPSS Score
0.007
Published
2020-01-14
A malicious admin user could edit the state of objects in the Airflow metadata database to execute arbitrary javascript on certain page views. This also presented a Local File Disclosure vulnerability to any file readable by the webserver process.
CVSS Score
4.8
EPSS Score
0.007
Published
2019-10-30
A malicious admin user could edit the state of objects in the Airflow metadata database to execute arbitrary javascript on certain page views.
CVSS Score
4.8
EPSS Score
0.007
Published
2019-04-10