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    CVE-1999-0450

    In IIS, an attacker could determine a real path using a request for a non-existent URL that would be interpreted by Perl (perl.exe).

    Published:Jan 26, 1999
    Last Modified:Apr 16, 2026
    EPS:Feb 4, 2000
    EPSS Score:0.25329
    CVSS Score:7.5

    Affected Products

    Vendor
    Microsoft
    Product
    Internet Information Server
    Vendor
    Microsoft
    Product
    Internet Information Services

    Exploits

    https://www.exploit-db.com/exploits/19152

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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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