CVE-2023-42781

Apache Airflow: Permission verification bypass allows viewing dagruns of other dags

EPSS 1.7%CWE-200

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 1.7%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

12 Nov 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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 products

Apache Software Foundation · Apache Airflow

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References

https://github.com/apache/airflow/pull/34939 https://lists.apache.org/thread/7dnl8nszdxqyns57f3dw0sloy5dfl9o1 http://www.openwall.com/lists/oss-security/2023/11/12/2