What’s Vulnerable › Vulnerabilities

CVE-2022-43985: Apache Airflow prior to 2.4.2 has an open redirect

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-11-02 · updated 2026-06-17
• Weakness: CWE-601

Description

In Apache Airflow versions prior to 2.4.2, there was an open redirect in the webserver's `/confirm` endpoint.

Affected products

• Apache Airflow: before 2.4.2 — fixed in 2.4.2

How to fix

Upgrade to a fixed version: Apache Airflow 2.4.2. Check the vendor advisory for mitigations.

References

• https://github.com/apache/airflow/pull/27143
• https://lists.apache.org/thread/m13y9s5kw92fw9l8j4qd85h0txp4kfcq
• https://github.com/apache/airflow/pull/27143
• https://lists.apache.org/thread/m13y9s5kw92fw9l8j4qd85h0txp4kfcq

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