CVE-2021-31522

    Dashboard / Vulnerabilities / CVE-2021-31522

    CVE-2021-31522

    Published: 6 Jan 2022Last Modified: 9 Jul 2026

    Summary:

    Details: Kylin can receive user input and load any class through Class.forName(...). This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions; Apache Kylin 4 version 4.0.0 and prior versions.

    References: http://www.openwall.com/lists/oss-security/2022/01/06/4, https://lists.apache.org/thread/hh5crx3yr701zd8wtpqo1mww2rlkvznw

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 375fd807c281d8c5deff0620747c806be2019782
    Fixed -None

    Affected versions

    4.0.0-NA
    4.0.0-alpha
    4.0.0-beta

    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-2021-31522 | CVE-DB