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    CVE-2020-37202

    NetworkSleuth 3.0.0.0 contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized registration key. Attackers can generate a 1000-character buffer payload and paste it into the registration key field to trigger an application crash.

    Published:Feb 11, 2026
    Last Modified:Apr 15, 2026
    EPS:Feb 11, 2026
    EPSS Score:0.00013
    CVSS Score:7.5

    Affected Products

    Vendor
    Nsasoft
    Product
    Nsauditor Networksleuth

    Exploits

    No exploit reference

    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