CVE-2020-11978: Apache Airflow Command Injection
First published: Thu Jul 16 2020(Updated: )
A remote code/command injection vulnerability was discovered in one of the example DAGs shipped with Airflow.
Credit: security@apache.org security@apache.org security@apache.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apache Airflow | <=1.10.10 | |
| Apache Airflow | <1.10.11 | |
| Apache Airflow | ||
| pip/apache-airflow | >=0<1.10.11rc1 | 1.10.11rc1 |
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Reference Links
- http://packetstormsecurity.com/files/162908/Apache-Airflow-1.10.10-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/174764/Apache-Airflow-1.10.10-Remote-Code-Execution.html
- https://lists.apache.org/thread.html/r7255cf0be3566f23a768e2a04b40fb09e52fcd1872695428ba9afe91%40%3Cusers.airflow.apache.org%3E
- https://nvd.nist.gov/vuln/detail/CVE-2020-11978
- https://github.com/apache/airflow/commit/2fa51576e1283f5732e38fada686fd248d9c3a1e
- https://github.com/apache/airflow/commit/4d8599e8b0520ff4226fbad72f724afae50fdd08
- https://github.com/advisories/GHSA-rvmq-4x66-q7j3 (Advisory)
- https://github.com/apache/airflow/pull/9143
- https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2020-14.yaml
Frequently Asked Questions
What is the severity of CVE-2020-11978?
The severity of CVE-2020-11978 is high with a severity value of 8.8.
How does CVE-2020-11978 affect Apache Airflow?
CVE-2020-11978 affects Apache Airflow versions 1.10.10 and below.
What is the vulnerability description of CVE-2020-11978?
CVE-2020-11978 is a remote code/command injection vulnerability in one of the example DAGs shipped with Apache Airflow.
How can I fix CVE-2020-11978 in Apache Airflow?
To fix CVE-2020-11978, upgrade to Apache Airflow version 1.10.11 or above.
Where can I find more information about CVE-2020-11978?
You can find more information about CVE-2020-11978 at the following references: [NVD](https://nvd.nist.gov/vuln/detail/CVE-2020-11978), [Apache Mailing List](https://lists.apache.org/thread.html/r7255cf0be3566f23a768e2a04b40fb09e52fcd1872695428ba9afe91%40%3Cusers.airflow.apache.org%3E), [Packet Storm Security](http://packetstormsecurity.com/files/162908/Apache-Airflow-1.10.10-Remote-Code-Execution.html).
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