CVE-2020-13927 – apache-airflow

Package

Manager: pip
Name: apache-airflow
Vulnerable Version: >=0 <1.10.11

Severity

Level: Critical

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.94241 pctl0.99922

Details

Authentication bypass in Apache Airflow 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

Metadata

Created: 2021-04-30T17:34:13Z
Modified: 2024-09-11T16:57:39Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-hhx9-p69v-cx2j/GHSA-hhx9-p69v-cx2j.json
CWE IDs: ["CWE-1056", "CWE-1188", "CWE-287"]
Alternative ID: GHSA-hhx9-p69v-cx2j
Finding: F006
Auto approve: 1