CVE-2023-42781

Advisory

Apache Airflow, versions before 2.7.3, 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.  This is a different issue than CVE-2023-42663 but leading to similar outcome.
Users of Apache Airflow are advised to upgrade to version 2.7.3 or newer to mitigate the risk associated with this vulnerability.

Affected package

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

• https://github.com/apache/airflow/pull/34939
• https://lists.apache.org/thread/7dnl8nszdxqyns57f3dw0sloy5dfl9o1
• http://www.openwall.com/lists/oss-security/2023/11/12/2
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42781