Apache Airflow: Improper access control to DAG resources
CVE-2023-48291

4.3MEDIUM

Key Information:

Vendor
Apache
Status
Apache Airflow
Vendor
CVE Published:
21 December 2023

Summary

Apache Airflow, in versions prior to 2.8.0, contains a security vulnerability that allows an authenticated user with limited access to some DAGs, to craft a request that could give the user write access to various DAG resources for DAGs that the user had no access to, thus, enabling the user to clear DAGs they shouldn't.

This is a missing fix for CVE-2023-42792 in Apache Airflow 2.7.2 

Users of Apache Airflow are strongly advised to upgrade to version 2.8.0 or newer to mitigate the risk associated with this vulnerability.

Affected Version(s)

Apache Airflow 0 < 2.8.0

References

https://github.com/apache/airflow/pull/34366
patch
https://lists.apache.org/thread/3nl0h014274yjlt1hd02z0q78...
vendor-advisory
http://www.openwall.com/lists/oss-security/2023/12/21/1

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

balis0ng
Jarek Potiuk
.