GHSA-v54f-xcmp-43cr

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    GHSA-v54f-xcmp-43cr

    Published: 10 Feb 2022Last Modified: 8 Nov 2023
    Aliases:
    CVE-2020-1947

    Summary: Deserialization of Untrusted Data in Apache ShardingSphere

    Details: In Apache ShardingSphere(incubator) 4.0.0-RC3 and 4.0.0, the ShardingSphere's web console uses the SnakeYAML library for parsing YAML inputs to load datasource configuration. SnakeYAML allows to unmarshal data to a Java type By using the YAML tag. Unmarshalling untrusted data can lead to security flaws of RCE.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-1947, https://lists.apache.org/thread.html/r4a61a24c119bd820da6fb02100d286f8aae55c8f9b94a346b9bb27d8%40%3Cdev.shardingsphere.apache.org%3E

    Affected packages

    Package

    Name: org.apache.shardingsphere:shardingsphere

    Purl: pkg:maven/org.apache.shardingsphere/shardingsphere

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 4.0.0-RC3
    Fixed -4.0.1

    Affected versions

    4.0.0
    4.0.0-RC3

    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-v54f-xcmp-43cr | CVE-DB