CVE-2023-42663: Apache Airflow: Bypass permission verification to view task instances of other dags

[Ephraim Anierobi <ephraimanierobi () apache org>]

Severity: low

Affected versions:

- Apache Airflow before 2.7.2

Description:

Apache Airflow, versions before 2.7.2, has a vulnerability that allows an authorized user who has access to read 
specific DAGs only, to read information about task instances in other DAGs.
Users of Apache Airflow are advised to upgrade to version 2.7.2 or newer to mitigate the risk associated with this 
vulnerability.

Credit:

balis0ng (finder)
Ephraim Anierobi (remediation developer)

References:

https://github.com/apache/airflow/pull/34315
https://airflow.apache.org/
https://www.cve.org/CVERecord?id=CVE-2023-42663