CVE-2023-49920

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    CVE-2023-49920

    Published: 21 Dec 2023Last Modified: 12 Aug 2026

    Summary: Apache Airflow: Missing CSRF protection on DAG/trigger

    Details: Apache Airflow, version 2.7.0 through 2.7.3, has a vulnerability that allows an attacker to trigger a DAG in a GET request without CSRF validation. As a result, it was possible for a malicious website opened in the same browser - by the user who also had Airflow UI opened - to trigger the execution of DAGs without the user's consent. Users are advised to upgrade to version 2.8.0 or later which is not affected

    References: http://www.openwall.com/lists/oss-security/2023/12/21/3, https://pypi.python.org, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49920.json, https://lists.apache.org/thread/mnwd2vcfw3gms6ft6kl951vfbqrxsnjq, https://nvd.nist.gov/vuln/detail/CVE-2023-49920, https://github.com/apache/airflow/pull/36026

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 75c60923e01375ffc5f71c4f2f7968f489e2ca2f
    Fixed -12be346adc9f2b96781c5c5341d62e6a49a8d1cf

    Affected versions

    providers/2025-11-03

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2023-49920 | CVE-DB