Apache Airflow: Authenticated DAG authors could execute code on scheduler nodes
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Privilege escalation
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-250.
Summary
Apache Airflow versions before 2.10.1 have a vulnerability that allows DAG authors to add local settings to the DAG folder and get it executed by the scheduler, where the scheduler is not supposed to execute code submitted by the DAG author. Users are advised to upgrade to version 2.10.1 or later, which has fixed the vulnerability.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Apache | Apache Airflow | before 2.10.1 | 2.10.1 | Patch available | CNA |
| — | apache-airflow (PyPI) | before 2.10.1 | 2.10.1 | Patch available | GHSA-92xg-gmrq-5c3w |
- Apache Airflow VendorApache Affected before 2.10.1 Fixed in 2.10.1 Patch available CNA
- apache-airflow (PyPI) Vendor— Affected before 2.10.1 Fixed in 2.10.1 Patch available GHSA-92xg-gmrq-5c3w
Remediation
- Fix · CNA Apache Airflow (Apache Software Foundation) Fixed in 2.10.1
- Fix · GHSA-92xg-gmrq-5c3w apache-airflow (PyPI) Fixed in 2.10.1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2024-45034
- 2026-10-03 Alias added: GHSA-92xg-gmrq-5c3w
References
Advisory 2
More Apache Airflow vulnerabilities
- TI-2020-10905 Missing authentication in Apache Airflow KEVCVSS 3.1CRITICAL 9.8
- TI-2020-09638 OS command injection in Apache Airflow KEVCVSS 3.1HIGH 8.8
- TI-2022-19017 Apache Airflow <2.4.0 has an RCE in a bash example CVSS 3.1HIGH 8.8
- TI-2021-16140 Apache Airflow: Variable Import endpoint missed authentication check CVSS 3.1CRITICAL 9.8
- TI-2022-08169 Apache Airflow: RCE in example DAGs CVSS 3.1HIGH 8.8
- TI-2024-26776 Apache Airflow: DAG Author Code Execution possibility in airflow-scheduler CVSS 3.1HIGH 8.8
Sources
- CVE-2024-45034 · CVE Program
- CVE-2024-45034 · NVD
- FIRST EPSS
- GHSA-92xg-gmrq-5c3w · GitHub Advisory Database · CC BY 4.0
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