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    CVE-2020-2023

    Kata Containers doesn't restrict containers from accessing the guest's root filesystem device. Malicious containers can exploit this to gain code execution on the guest and masquerade as the kata-agent. This issue affects Kata Containers 1.11 versions earlier than 1.11.1; Kata Containers 1.10 versions earlier than 1.10.5; and Kata Containers 1.9 and earlier versions.

    Published:Jun 10, 2020
    Last Modified:Nov 21, 2024
    EPS:Jun 10, 2020
    EPSS Score:0.01505
    CVSS Score:3.8

    Affected Products

    Vendor
    Katacontainers
    Product
    Runtime

    Exploits

    https://github.com/ssst0n3/kata-cve-2020-2023-poc

    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