FreePBX is prone to an arbitrary file-upload vulnerability because it
fails to properly sanitize user-supplied input.
An attacker can leverage this issue to upload arbitrary files to the
affected computer; this can result in arbitrary code execution within
the context of the webserver.
FreePBX 2.8.0 is vulnerable; other versions may also be affected.
###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_freepbx_43454.nasl 6705 2017-07-12 14:25:59Z cfischer $
#
# FreePBX System Recordings Menu Arbitrary File Upload Vulnerability
#
# 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 = "FreePBX is prone to an arbitrary file-upload vulnerability because it
fails to properly sanitize user-supplied input.
An attacker can leverage this issue to upload arbitrary files to the
affected computer; this can result in arbitrary code execution within
the context of the webserver.
FreePBX 2.8.0 is vulnerable; other versions may also be affected.";
tag_solution = "Updates are available; please see the references for more information.";
if (description)
{
script_id(100890);
script_version("$Revision: 6705 $");
script_tag(name:"last_modification", value:"$Date: 2017-07-12 16:25:59 +0200 (Wed, 12 Jul 2017) $");
script_tag(name:"creation_date", value:"2010-11-03 12:47:25 +0100 (Wed, 03 Nov 2010)");
script_bugtraq_id(43454);
script_tag(name:"cvss_base", value:"6.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:P/A:P");
script_cve_id("CVE-2010-3490");
script_name("FreePBX System Recordings Menu Arbitrary File Upload Vulnerability");
script_xref(name : "URL" , value : "https://www.securityfocus.com/bid/43454");
script_xref(name : "URL" , value : "http://freepbx.org");
script_xref(name : "URL" , value : "http://www.freepbx.org/trac/ticket/4553");
script_xref(name : "URL" , value : "https://www.trustwave.com/spiderlabs/advisories/TWSL2010-005.txt");
script_xref(name : "URL" , value : "http://www.securityfocus.com/archive/1/513947");
script_tag(name:"qod_type", value:"remote_banner");
script_category(ACT_GATHER_INFO);
script_family("Web application abuses");
script_copyright("This script is Copyright (C) 2010 Greenbone Networks GmbH");
script_dependencies("gb_freepbx_detect.nasl");
script_require_ports("Services/www", 80);
script_mandatory_keys("freepbx/installed");
script_tag(name : "solution" , value : tag_solution);
script_tag(name : "summary" , value : tag_summary);
exit(0);
}
include("http_func.inc");
include("http_keepalive.inc");
include("version_func.inc");
port = get_http_port(default:80);
if(vers = get_version_from_kb(port:port,app:"freepbx")) {
if(version_is_less_equal(version: vers, test_version: "2.8.0")) {
security_message(port:port);
exit(0);
}
}
exit(0);