Clever Copy 2.x Multiple Vulnerabilities - Active Check

# SPDX-FileCopyrightText: 2005 Josh Zlatin-Amishav
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.19392");
  script_version("2024-08-06T05:05:45+0000");
  script_tag(name:"last_modification", value:"2024-08-06 05:05:45 +0000 (Tue, 06 Aug 2024)");
  script_tag(name:"creation_date", value:"2006-03-26 17:55:15 +0200 (Sun, 26 Mar 2006)");
  script_cve_id("CVE-2005-2324", "CVE-2005-2325", "CVE-2005-2326");
  script_xref(name:"OSVDB", value:"17919");
  script_xref(name:"OSVDB", value:"18349");
  script_xref(name:"OSVDB", value:"18350");
  script_xref(name:"OSVDB", value:"18351");
  script_xref(name:"OSVDB", value:"18352");
  script_xref(name:"OSVDB", value:"18353");
  script_xref(name:"OSVDB", value:"18354");
  script_xref(name:"OSVDB", value:"18355");
  script_xref(name:"OSVDB", value:"18356");
  script_xref(name:"OSVDB", value:"18357");
  script_xref(name:"OSVDB", value:"18358");
  script_xref(name:"OSVDB", value:"18359");
  script_xref(name:"OSVDB", value:"18360");
  script_xref(name:"OSVDB", value:"18361");
  script_xref(name:"OSVDB", value:"18509");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_name("Clever Copy 2.x Multiple Vulnerabilities - Active Check");
  script_category(ACT_ATTACK);
  script_family("Web application abuses");
  script_copyright("Copyright (C) 2005 Josh Zlatin-Amishav");
  script_dependencies("find_service.nasl", "no404.nasl", "webmirror.nasl",
                      "DDI_Directory_Scanner.nasl", "gb_php_http_detect.nasl",
                      "cross_site_scripting.nasl", "global_settings.nasl");
  script_require_ports("Services/www", 80);
  script_exclude_keys("Settings/disable_cgi_scanning");

  script_xref(name:"URL", value:"https://web.archive.org/web/20210206142420/http://www.securityfocus.com/bid/14278");
  script_xref(name:"URL", value:"https://web.archive.org/web/20210206122000/http://www.securityfocus.com/bid/14395");
  script_xref(name:"URL", value:"https://web.archive.org/web/20210218015623/http://www.securityfocus.com/bid/14397");
  script_xref(name:"URL", value:"http://lostmon.blogspot.com/2005/07/clever-copy-calendarphp-yr-variable.html");
  script_xref(name:"URL", value:"http://lostmon.blogspot.com/2005/07/clever-copy-path-disclosure-and-xss.html");
  script_xref(name:"URL", value:"http://lostmon.blogspot.com/2005/07/clever-copy-unauthorized-read-delete.html");

  script_tag(name:"summary", value:"Clever Copy is prone to multiple vulnerabilities.");

  script_tag(name:"vuldetect", value:"Sends a crafted HTTP GET request and checks the response.");

  script_tag(name:"insight", value:"The remote version of Clever Copy contains multiple
  vulnerabilities that can lead to path disclosure, cross-site scripting and unauthorized access to
  private messages.");

  script_tag(name:"affected", value:"Clever Copy versions 2.0 and 2.0a are known to be affected.
  Other versions might be affected as well.");

  script_tag(name:"solution", value:"No known solution was made available for at least one year
  since the disclosure of this vulnerability. Likely none will be provided anymore. General solution
  options are to upgrade to a newer release, disable respective features, remove the product or
  replace the product by another one.");

  script_tag(name:"qod", value:"50"); # nb: No extra check, prone to false positives and doesn't match existing qod_types
  script_tag(name:"solution_type", value:"WillNotFix");

  exit(0);
}

include("http_func.inc");
include("http_keepalive.inc");
include("port_service_func.inc");
include("list_array_func.inc");
include("url_func.inc");
include("misc_func.inc");

vtstrings = get_vt_strings();
xss = "<script>alert('" + vtstrings["lowercase_rand"] + "');</script>";
# nb: the url-encoded version is what we need to pass in.
exss = urlencode( str:xss );

port = http_get_port( default:80 );
if( ! http_can_host_php( port:port ) )
  exit( 0 );

host = http_host_name( dont_add_port:TRUE );
if( http_get_has_generic_xss( port:port, host:host ) )
  exit( 0 );

foreach dir( make_list_unique( "/", http_cgi_dirs( port:port ) ) ) {

  if( dir == "/" )
    dir = "";

  url = dir + "/results.php";
  res = http_get_cache( item:url, port:port );
  if( ! res || res !~ "^HTTP/1\.[01] 200" )
    continue;

  url = string( dir, "/results.php?", 'searchtype=">', exss, "category&searchterm=", vtstrings["default"] );

  req = http_get( item:url, port:port );
  res = http_keepalive_send_recv( port:port, data:req );

  if( res =~ "^HTTP/1\.[01] 200" && xss >< res ) {
    report = http_report_vuln_url( port:port, url:url );
    security_message( port:port, data:report );
    exit( 0 );
  }
}

exit( 0 );