CVE-2021-26697PYSEC-2021-3BIT-AIRFLOW-2021-26697GHSA-FH37-CX83-Q542
Apache Airflow: Lineage API endpoint for Experimental API missed authentication check
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 2.0.1, 2.0.1rc1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
The lineage endpoint of the deprecated Experimental API was not protected by authentication in Airflow 2.0.0. This allowed unauthenticated users to hit that endpoint. This is low-severity issue as the attacker needs to be aware of certain parameters to pass to that endpoint and even after can just get some metadata about a DAG and a Task. This issue affects Apache Airflow 2.0.0.
Timeline
- CVE published
- Record last updated
Affected versions
- Apache Software Foundation Apache Airflow
Apache Airflow 2.0.0
- apache-airflowPyPI
fixed in 2.0.1
- apache-airflowPyPI
From 2.0.0 · fixed in 2.0.1rc1