Information disclosure in Apache Airflow
CVE-2023-40712
Apache Airflow, versions before 2.7.1, is affected by a vulnerability that allows authenticated users who have access to see the task/dag in the UI, to craft a URL, which could lead to unmasking the secret configuration of the task that otherwise would be masked in the UI. Users are strongly advised to upgrade to version 2.7.1 or later which has removed the vulnerability.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.020 (79.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 79.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.020 · change: +0.005
Affected products
- Apache Airflow
- Apache Software Foundation Airflow — versions 0
Weakness classification (CWE)
References
- github.com/apache/airflow/pull/33512 (patch, Vendor Advisory)
- github.com/apache/airflow/pull/33516 (patch, Vendor Advisory)
- lists.apache.org/thread/jw1yv4lt6hpowqbb0x4o3tdp0jhx2bts (vendor-advisory, Mailing List, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-40712?
- CVE-2023-40712 is a medium-severity vulnerability in Apache Airflow, classified under Information Disclosure. CVSS score: 6.5/10. Published 2023-09-12.
- How severe is CVE-2023-40712?
- Medium severity. CVSS v3 base score is 6.5 out of 10.