Microsoft SharePoint Enterprise Server 2013 Service Pack 1 Multiple XSS Vulnerabilities (KB4011170)

2017-10-13T00:00:00
ID OPENVAS:1361412562310812023
Type openvas
Reporter Copyright (C) 2017 Greenbone Networks GmbH
Modified 2020-01-07T00:00:00

Description

This host is missing an important security update according to Microsoft KB4011170

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
#
# Microsoft SharePoint Enterprise Server 2013 Service Pack 1 Multiple XSS Vulnerabilities (KB4011170)
#
# Authors:
# Shakeel <bshakeel@secpod.com>
#
# Copyright:
# Copyright (C) 2017 Greenbone Networks GmbH, http://www.greenbone.net
#
# 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.
###############################################################################

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.812023");
  script_version("2020-01-07T08:11:35+0000");
  script_cve_id("CVE-2017-11775", "CVE-2017-11777");
  script_bugtraq_id(101105, 101155);
  script_tag(name:"cvss_base", value:"3.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:N/I:P/A:N");
  script_tag(name:"last_modification", value:"2020-01-07 08:11:35 +0000 (Tue, 07 Jan 2020)");
  script_tag(name:"creation_date", value:"2017-10-13 10:02:45 +0530 (Fri, 13 Oct 2017)");
  script_name("Microsoft SharePoint Enterprise Server 2013 Service Pack 1 Multiple XSS Vulnerabilities (KB4011170)");

  script_tag(name:"summary", value:"This host is missing an important security
  update according to Microsoft KB4011170");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"insight", value:"Multiple flaws exists due to an error when
  Microsoft SharePoint Server does not properly sanitize a specially crafted
  web request to an affected SharePoint server.");

  script_tag(name:"impact", value:"Successful exploitation will allow remote
  attackers to perform cross-site scripting attacks on affected systems and run
  script in the security context of the current user. The attacks could allow
  the attacker to read content that the attacker is not authorized to read, use
  the victim's identity to take actions on the SharePoint site on behalf of the
  user, such as change permissions and delete content, and inject malicious
  content in the browser of the user.");

  script_tag(name:"affected", value:"Microsoft SharePoint Enterprise Server 2013 Service Pack 1");

  script_tag(name:"solution", value:"The vendor has released updates. Please see the references for more information.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"executable_version");
  script_xref(name:"URL", value:"https://support.microsoft.com/en-us/help/4011170");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 Greenbone Networks GmbH");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("gb_ms_sharepoint_sever_n_foundation_detect.nasl");
  script_mandatory_keys("MS/SharePoint/Server/Ver");
  script_require_ports(139, 445);
  exit(0);
}

include("smb_nt.inc");
include("host_details.inc");
include("version_func.inc");
include("secpod_smb_func.inc");

if( ! infos = get_app_version_and_location( cpe:"cpe:/a:microsoft:sharepoint_server", exit_no_version:TRUE ) ) exit( 0 );
shareVer = infos['version'];
if(!shareVer || shareVer !~ "^15\."){
  exit(0);
}

path = registry_get_sz(key:"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Office15.OSERVER",
                         item:"InstallLocation");
if(path)
{
  path = path + "\15.0\WebServices\ConversionServices";

  dllVer = fetch_file_version(sysPath:path, file_name:"msoserver.dll");
  if(dllVer && dllVer =~ "^15\.")
  {
    if(version_is_less(version:dllVer, test_version:"15.0.4971.1000"))
    {
      report = 'File checked:     ' +  path + "\msoserver.dll"+ '\n' +
               'File version:     ' +  dllVer  + '\n' +
               'Vulnerable range: ' +  "15.0 - 15.0.4971.0999" + '\n' ;
      security_message(data:report);
      exit(0);
    }
  }
}

exit(99);