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    1 vulnerability by NodeBB, Inc.

    CVE-2023-30591 (GCVE-0-2023-30591)

    Vulnerability from cvelistv5 – Published: 2023-09-29 05:06 – Updated: 2024-09-23 17:39
    VLAI
    Title
    NodeBB Pre-Authentication Denial-of-Service
    Summary
    Denial-of-service in NodeBB <= v2.8.10 allows unauthenticated attackers to trigger a crash, when invoking `eventName.startsWith()` or `eventName.toString()`, while processing Socket.IO messages via crafted Socket.IO messages containing array or object type for the event name respectively.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-241 - Improper Handling of Unexpected Data Type
    Assigner
    References
    Impacted products
    Vendor Product Version
    NodeBB, Inc. NodeBB Affected: 0 , ≤ 2.8.10 (semver)
    		Create a notification for this product.
    Credits
    Ngo Wei Lin (@Creastery) of STAR Labs SG Pte. Ltd. (@starlabs_sg)
    Show details on NVD website
    To clipboard 

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