CVE-2021-26697

Description

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.

Risk Information

Base Score

5.3

MODERATE

Vector

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

EPSS Score

Exploitation Probability

2.459

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2021-26559,CVE-2021-26697 are fixed in Python-apache-airflow 2.0.1rc1	Windows
Vulnerabilities CVE-2021-26559,CVE-2021-26697 are fixed in Python-apache-airflow for linux 2.0.1rc1	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234