XSS in Apache Airflow
CVE-2020-17515
The "origin" parameter passed to some of the endpoints like '/trigger' was vulnerable to XSS exploit. This issue affects Apache Airflow versions prior to 1.10.13. This is same as CVE-2020-13944 but the implemented fix in Airflow 1.10.13 did not fix the issue completely.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.160 (96.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Apache Airflow
- Apache Software Foundation Airflow — versions Apache Airflow
Weakness classification (CWE)
References
- security@apache.org (Mailing List, x_refsource_MISC, Issue Tracking, Vendor Advisory)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (Vendor Advisory, mailing-list, x_refsource_MLIST, Mailing List)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- security@apache.org (mailing-list, x_refsource_MLIST)
Frequently asked questions
- What is CVE-2020-17515?
- CVE-2020-17515 is a medium-severity vulnerability in Apache Airflow, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-12-11.
- How severe is CVE-2020-17515?
- Medium severity. CVSS v3 base score is 6.1 out of 10.