RCE in Apache Airflow
CVE-2022-40127
A vulnerability in Example Dags of Apache Airflow allows an attacker with UI access who can trigger DAGs, to execute arbitrary commands via manually provided run_id parameter. This issue affects Apache Airflow Apache Airflow versions prior to 2.4.0.
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.857 (99.7th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 100th percentile — 99.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.857 · newest: 0.857 · change: 0.000
Affected products
- Apache Airflow
- Apache Software Foundation Airflow — versions Apache Airflow
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/apache/airflow/pull/25960 (Patch, Third Party Advisory)
- lists.apache.org/thread/cf132hgm6jvzvsbpsozl3plf1r4cwysy (Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2022/11/14/2 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-40127?
- CVE-2022-40127 is a high-severity vulnerability in Apache Airflow, classified under Code Injection. CVSS score: 8.8/10. Published 2022-11-14.
- How severe is CVE-2022-40127?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2022-40127 known to be exploited?
- 22 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.