CVE-2023-42663

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    CVE-2023-42663

    Published: 14 Oct 2023Last Modified: 28 Oct 2026

    Summary: Apache Airflow: Bypass permission verification to view task instances of other dags

    Details: Apache Airflow, versions before 2.7.2, has a vulnerability that allows an authorized user who has access to read specific DAGs only, to read information about task instances in other DAGs. Users of Apache Airflow are advised to upgrade to version 2.7.2 or newer to mitigate the risk associated with this vulnerability.

    References: http://www.openwall.com/lists/oss-security/2023/11/12/2, https://pypi.python.org/, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/42xxx/CVE-2023-42663.json, https://lists.apache.org/thread/xj86cvfkxgd0cyqfmz6mh1bsfc61c6o9, https://nvd.nist.gov/vuln/detail/CVE-2023-42663, https://github.com/apache/airflow/pull/34315

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -b113006af61b53feb86c6d328cf0f7fd7283d6df

    Affected versions

    providers-standard/1.8.0rc1
    providers-standard/1.8.0

    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-2023-42663 | CVE-DB