CVE-2023-50783: Apache Airflow: Improper access control vulnerability on the "varimport" endpoint
First published: Thu Dec 21 2023(Updated: )
Apache Airflow, versions before 2.8.0, is affected by a vulnerability that allows an authenticated user without the variable edit permission, to update a variable. This flaw compromises the integrity of variable management, potentially leading to unauthorized data modification. Users are recommended to upgrade to 2.8.0, which fixes this issue
Credit: security@apache.org security@apache.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| pip/apache-airflow | <2.8.0 | 2.8.0 |
| Apache Airflow | <2.8.0 | |
| <2.8.0 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2023/12/21/4
- https://github.com/apache/airflow/pull/33932
- https://lists.apache.org/thread/rs7cr3yp726mb89s1m844hy9pq7frgcn
- https://nvd.nist.gov/vuln/detail/CVE-2023-50783
- https://github.com/apache/airflow/commit/0e1c106d7cd0703125528a691088e42e17c99929
- https://github.com/advisories/GHSA-5938-79hg-xh3q (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2023-267.yaml
Frequently Asked Questions
What is the severity of CVE-2023-50783?
CVE-2023-50783 has a moderate severity level due to its potential for unauthorized data modification.
How do I fix CVE-2023-50783?
To fix CVE-2023-50783, upgrade Apache Airflow to version 2.8.0 or later.
Who is affected by CVE-2023-50783?
CVE-2023-50783 affects all users of Apache Airflow versions before 2.8.0.
What types of data can be modified due to CVE-2023-50783?
CVE-2023-50783 allows unauthorized modification of Airflow variables, which may compromise the integrity of variable management.
What does CVE-2023-50783 mean for my organization?
CVE-2023-50783 poses a risk to data integrity in your Airflow environment, potentially leading to unauthorized changes by authenticated users.
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