Apache Airflow subject to Exposure of Sensitive Information

A vulnerability in UI of Apache Airflow allows an attacker to view unmasked secrets in rendered template values for tasks which were not executed (for example when they were depending on past and previous instances of the task failed). This issue affects Apache Airflow prior to 2.3.1.

CVSS 3.1

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

Severity from

GitHub (reviewed advisory)

Weakness

CWE-200

Also known as

BIT-airflow-2022-27949, CVE-2022-27949, PYSEC-2022-42981

• nvd.nist.gov/vuln/detail/CVE-2022-27949
• github.com/apache/airflow/pull/22754
• github.com/apache/airflow/commit/09be0c5c7e847dda1d0be5776f8d5e327ff2281a
• github.com/apache/airflow/commit/1cbb0ad26dd17f218c6ab1c2ae59b262c443a443
• github.com/apache/airflow
• github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2022-42981.yaml
• lists.apache.org/thread/n38oc5obb48600fsvnbopxcs0jpbp65p
• www.openwall.com/lists/oss-security/2022/11/14/3