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    CVE-2022-3162

    Users authorized to list or watch one type of namespaced custom resource cluster-wide can read custom resources of a different type in the same API group without authorization. Clusters are impacted by this vulnerability if all of the following are true: 1. There are 2+ CustomResourceDefinitions sharing the same API group 2. Users have cluster-wide list or watch authorization on one of those custom resources. 3. The same users are not authorized to read another custom resource in the same API group.

    Published:Nov 10, 2022
    Last Modified:Mar 7, 2025
    EPS:Mar 1, 2023
    EPSS Score:0.0082
    CVSS Score:6.5

    Affected Products

    Vendor
    Kubernetes
    Product
    Kubernetes
    Vendor
    Redhat
    Product
    Openshift

    Exploits

    No exploit reference

    Related CVEs

    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