GHSA-w6f2-8wx4-47r5

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    GHSA-w6f2-8wx4-47r5

    Published: 24 May 2022Last Modified: 8 Nov 2023
    Aliases:
    CVE-2021-2471

    Summary: Incorrect Authorization in MySQL Connector Java

    Details: Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.0.26 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Connectors accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Connectors. CVSS 3.1 Base Score 5.9 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H).

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-2471, https://www.oracle.com/security-alerts/cpuapr2022.html, https://www.oracle.com/security-alerts/cpuoct2021.html

    Affected packages

    Package

    Name: mysql:mysql-connector-java

    Purl: pkg:maven/mysql/mysql-connector-java

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 8.0.0
    Fixed -8.0.27

    Affected versions

    8.0.11
    8.0.12
    8.0.13
    8.0.14
    8.0.15
    8.0.16
    8.0.17
    8.0.18
    8.0.19
    8.0.20
    8.0.21
    8.0.22
    8.0.23
    8.0.24
    8.0.25
    8.0.26
    8.0.7-dmr
    8.0.8-dmr
    8.0.9-rc

    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
    GHSA-w6f2-8wx4-47r5 | CVE-DB