CVE-2021-38540
UNKNOWN
Published 2021-09-09T15:05:09
Actions:
No CVSS data available
Description
The variable import endpoint was not protected by authentication in Airflow >=2.0.0, <2.1.3. This allowed unauthenticated users to hit that endpoint to add/modify Airflow variables used in DAGs, potentially resulting in a denial of service, information disclosure or remote code execution. This issue affects Apache Airflow >=2.0.0, <2.1.3.
Available Exploits
Apache Airflow - Unauthenticated Variable Import
Apache Airflow Airflow >=2.0.0 and <2.1.3 does not protect the variable import endpoint which allows unauthenticated users to hit that endpoint to add/modify Airflow variables used in DAGs, potentially resulting in a denial of service, information disclosure or remote code execution.
ID: CVE-2021-38540
Author: pdteam
Critical
References:
- https://nvd.nist.gov/vuln/detail/CVE-2021-38540
- https://lists.apache.org/thread.html/rb34c3dd1a815456355217eef34060789f771b6f77c3a3dec77de2064%40%3Cusers.airflow.apache.org%3E
- https://lists.apache.org/thread.html/rac2ed9118f64733e47b4f1e82ddc8c8020774698f13328ca742b03a2@%3Cannounce.apache.org%3E
- https://lists.apache.org/thread.html/rac2ed9118f64733e47b4f1e82ddc8c8020774698f13328ca742b03a2%40%3Cannounce.apache.org%3E
- https://github.com/WhooAmii/POC_to_review
Related News
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Affected Products
Affected Versions:
References
Published: 2021-09-09T15:05:09
Last Modified: 2024-08-04T01:44:23.448Z
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