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    CVE-2023-4456

    A flaw was found in openshift-logging LokiStack. The key used for caching is just the token, which is too broad. This issue allows a user with a token valid for one action to execute other actions as long as the authorization allowing the original action is still cached.

    Published:Aug 21, 2023
    Last Modified:Nov 20, 2025
    EPS:Aug 21, 2023
    EPSS Score:0.00183
    CVSS Score:5.7

    Affected Products

    Vendor
    Redhat
    Product
    Logging
    Vendor
    Redhat
    Product
    Openshift Logging

    Exploits

    No exploit reference

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    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