CVE-2023-25691: Apache Airflow Google Provider Improper Input Validation Vulnerability
Summary
CVE-2023-25691: Apache Airflow Google Provider Improper Input Validation vulnerability. Affects apache-airflow-providers-google versions < 8.10.0. Fixed in 8.10.0. How to fix ↓
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Background
Apache Airflow is an open-source platform designed to programmatically author, schedule, and monitor workflows. The Google Provider for Apache Airflow enables users to interact with Google Cloud services, allowing for seamless integration and automation of tasks. However, certain versions of this provider have been found to have an improper input validation vulnerability, which can lead to significant security risks.
Vulnerability Detail
The vulnerability arises from improper input validation in the Apache Airflow Google Provider, affecting versions prior to 8.10.0. This flaw can allow attackers to manipulate input parameters, potentially leading to unauthorized access or execution of malicious commands. The ramifications of this vulnerability are severe, as it can compromise the integrity and confidentiality of the workflows managed by Apache Airflow.
How To Fix
Latest published version: 22.7.0 as of 23 Oct 2026
pip install --upgrade "apache-airflow-providers-google==22.7.0"Upgrading to it may include breaking changes; the version below is the minimum fixed release for this vulnerability.
If you need the minimum change
8.10.0
This is the first release that contains the fix.
pip install --upgrade "apache-airflow-providers-google==8.10.0"Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
If immediate upgrading is not feasible, consider implementing input validation checks in your workflows to mitigate the risk. Ensure that all inputs are sanitized and validated before processing them within your tasks.
Conclusion
The improper input validation vulnerability in the Apache Airflow Google Provider poses significant security risks to applications using affected versions. It is crucial to update to version 8.10.0 or later to mitigate these risks effectively. Additionally, utilizing tools like Vulert can help monitor for such vulnerabilities in real-time.
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FAQ
CVE-2023-25691 is a vulnerability in the Apache Airflow Google Provider that involves improper input validation, affecting versions before 8.10.0.
This vulnerability can allow attackers to manipulate input parameters, leading to unauthorized access or execution of malicious commands within your workflows.
All versions prior to 8.10.0 are affected by this vulnerability.
You can check if your application is affected by using Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to use the Vulert playground without any signup.
The CVSS score of this vulnerability is 9.8, indicating a critical level of severity.
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