CVE-2022-27949

HIGH

Apache Airflow < 2.3.1 - Unauthenticated Exposure of Sensitive Information in Task Template Rendering

Title source: llm

Description

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.

References (3)

Core 3

Core References

Mailing List, Third Party Advisory mailing-list

http://www.openwall.com/lists/oss-security/2022/11/14/3

Patch, Third Party Advisory

https://github.com/apache/airflow/pull/22754

Mailing List, Vendor Advisory

https://lists.apache.org/thread/n38oc5obb48600fsvnbopxcs0jpbp65p

Scores

CVSS v3 7.5

EPSS 0.0164

EPSS Percentile 82.2%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-200

Status published

Products (2)

apache/airflow < 2.3.1

pypi/apache-airflow 0 - 2.3.1PyPI

Published Nov 14, 2022

Tracked Since Feb 18, 2026