CVE-2024-39877
Apache Airflow 2.4.0, and versions before 2.9.3, has a vulnerability that allows authenticated DAG authors to craft a doc_md parameter in a way that could execute arbitrary code in the scheduler context, which should be forbidden according to the…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.73%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Apache Airflow 2.4.0, and versions before 2.9.3, has a vulnerability that allows authenticated DAG authors to craft a doc_md parameter in a way that could execute arbitrary code in the scheduler context, which should be forbidden according to the Airflow Security model. Users should upgrade to version 2.9.3 or later which has removed the vulnerability.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.73% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-94, CWE-277
- Affected
- apache/airflow
- Source
- security@apache.org
References
- https://github.com/apache/airflow/pull/40522Issue Tracking, Patch
- https://lists.apache.org/thread/1xhj9dkp37d6pzn24ll2mf94wbqnb2y1Mailing List
- http://www.openwall.com/lists/oss-security/2024/07/16/7
- https://github.com/apache/airflow/pull/40522Issue Tracking, Patch
- https://lists.apache.org/thread/1xhj9dkp37d6pzn24ll2mf94wbqnb2y1Mailing List
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.