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    CVE-2002-2251

    Buffer overflow in the changevalue function in libcgi.h for Marcos Luiz Onisto Lib CGI 0.1 allows remote attackers to execute arbitrary code via a long argument.

    Published:Dec 31, 2002
    Last Modified:Apr 16, 2026
    EPS:Oct 14, 2007
    EPSS Score:0.06417
    CVSS Score:10

    Affected Products

    Vendor
    Marcos Luiz Onisto
    Product
    Lib Cgi

    Exploits

    http://archives.neohapsis.com/archives/bugtraq/2002-11/0330.htmlhttp://www.securityfocus.com/bid/6264http://archives.neohapsis.com/archives/bugtraq/2002-11/0330.htmlhttp://www.securityfocus.com/bid/6264https://www.exploit-db.com/exploits/22049

    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