DotNetNuke 5.05.01 - 5.06.00 'InstallWizard.aspx' XSS Vulnerability

# SPDX-FileCopyrightText: 2011 Greenbone AG
# 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-or-later

CPE = "cpe:/a:dotnetnuke:dotnetnuke";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.902515");
  script_version("2023-10-27T05:05:28+0000");
  script_tag(name:"last_modification", value:"2023-10-27 05:05:28 +0000 (Fri, 27 Oct 2023)");
  script_tag(name:"creation_date", value:"2011-05-11 15:50:14 +0200 (Wed, 11 May 2011)");
  script_cve_id("CVE-2010-4514");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:N");
  script_name("DotNetNuke 5.05.01 - 5.06.00 'InstallWizard.aspx' XSS Vulnerability");
  script_category(ACT_ATTACK);
  script_copyright("Copyright (C) 2011 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_dotnetnuke_http_detect.nasl");
  script_require_ports("Services/www", 80);
  script_mandatory_keys("dotnetnuke/http/detected");

  script_xref(name:"URL", value:"http://secunia.com/advisories/42478");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/45180");
  script_xref(name:"URL", value:"http://www.securitytracker.com/id?1024828");
  script_xref(name:"URL", value:"http://www.procheckup.com/vulnerability_manager/vulnerabilities/pr10-19");

  script_tag(name:"summary", value:"DotNetNuke is prone to a cross-site scripting (XSS)
  vulnerability.");

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

  script_tag(name:"insight", value:"The flaw is caused by improper validation of user-supplied input
  to the '__VIEWSTATE' parameter in Install/InstallWizard.aspx, which allows attackers to execute
  arbitrary HTML and script code in a user's browser session in the context of an affected site.");

  script_tag(name:"impact", value:"Successful exploitation could allow remote attackers to execute
  arbitrary HTML and script code in a user's browser session in the context of an affected site.");

  script_tag(name:"affected", value:"DotNetNuke versions 5.05.01 and 5.06.00.");

  script_tag(name:"solution", value:"Update to version 5.06.02 or later.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"remote_analysis");

  exit(0);
}

include("http_func.inc");
include("http_keepalive.inc");
include("host_details.inc");

if( ! port = get_app_port( cpe:CPE, service:"www" ) )
  exit( 0 );

if( ! dir = get_app_location( cpe:CPE, port:port ) )
  exit( 0 );

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

url = dir + "/Install/InstallWizard.aspx?__VIEWSTATE=<script>alert('vt-xss-test')</script>";
if( http_vuln_check( port:port, url:url, check_header: TRUE,
    pattern:"ViewState: <script>alert\('vt-xss-test'\)</script>" ) ) {
  report = http_report_vuln_url( port:port, url:url );
  security_message( port:port, data:report );
  exit( 0 );
}

exit( 99 );