CVE-2021-36774

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    CVE-2021-36774

    Published: 6 Jan 2022Last Modified: 9 Jul 2026

    Summary:

    Details: Apache Kylin allows users to read data from other database systems using JDBC. The MySQL JDBC driver supports certain properties, which, if left unmitigated, can allow an attacker to execute arbitrary code from a hacker-controlled malicious MySQL server within Kylin server processes. This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions.

    References: http://www.openwall.com/lists/oss-security/2022/01/06/5, https://lists.apache.org/thread/lchpcvoolc6w8zc6vo1wstk8zbfqv2ow

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 375fd807c281d8c5deff0620747c806be2019782
    Fixed -None

    Affected versions

    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-2021-36774 | CVE-DB