Vulnerabilities > CVE-2014-1813 - Code Injection vulnerability in Microsoft web Applications 2010

047910
CVSS 8.5 - HIGH
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
SINGLE
Confidentiality impact
COMPLETE
Integrity impact
COMPLETE
Availability impact
COMPLETE
network
microsoft
CWE-94
nessus
NVD
Published: 2014-05-14
Updated: 2018-10-12

Summary

Microsoft Web Applications 2010 SP1 and SP2 allows remote authenticated users to execute arbitrary code via crafted page content, aka "Web Applications Page Content Vulnerability."

Vulnerable Configurations

Part Description Count
Application
Microsoft
2

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Leverage Executable Code in Non-Executable Files
    An attack of this type exploits a system's trust in configuration and resource files, when the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high. The attack can be directed at a client system, such as causing buffer overrun through loading seemingly benign image files, as in Microsoft Security Bulletin MS04-028 where specially crafted JPEG files could cause a buffer overrun once loaded into the browser. Another example targets clients reading pdf files. In this case the attacker simply appends javascript to the end of a legitimate url for a pdf (http://www.gnucitizen.org/blog/danger-danger-danger/) http://path/to/pdf/file.pdf#whatever_name_you_want=javascript:your_code_here The client assumes that they are reading a pdf, but the attacker has modified the resource and loaded executable javascript into the client's browser process. The attack can also target server processes. The attacker edits the resource or configuration file, for example a web.xml file used to configure security permissions for a J2EE app server, adding role name "public" grants all users with the public role the ability to use the administration functionality. The server trusts its configuration file to be correct, but when they are manipulated, the attacker gains full control.
  • Manipulating User-Controlled Variables
    This attack targets user controlled variables (DEBUG=1, PHP Globals, and So Forth). An attacker can override environment variables leveraging user-supplied, untrusted query variables directly used on the application server without any data sanitization. In extreme cases, the attacker can change variables controlling the business logic of the application. For instance, in languages like PHP, a number of poorly set default configurations may allow the user to override variables.

Msbulletin

bulletin_idMS14-022
bulletin_url
date2014-05-13T00:00:00
impactRemote Code Execution
knowledgebase_id2952166
knowledgebase_url
severityCritical
titleVulnerabilities in Microsoft SharePoint Server Could Allow Remote Code Execution

Nessus

NASL familyWindows : Microsoft Bulletins
NASL idSMB_NT_MS14-022.NASL
descriptionThe versions of Office SharePoint Server, Office Web Apps, SharePoint Client Components SDK, or SharePoint Designer installed on the remote host are affected by multiple vulnerabilities : - A code execution vulnerability exists in Microsoft SharePoint Server. (CVE-2014-0251) - A cross-site scripting vulnerability exists in Microsoft SharePoint Server. (CVE-2014-1754) - A code execution vulnerability exists in Microsoft Web Applications. (CVE-2014-1813)
last seen2020-06-01
modified2020-06-02
plugin id73981
published2014-05-14
reporterThis script is Copyright (C) 2014-2018 Tenable Network Security, Inc.
sourcehttps://www.tenable.com/plugins/nessus/73981
titleMS14-022: Vulnerabilities in Microsoft SharePoint Server Could Allow Remote Code Execution (2952166)
code
#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(73981);
  script_version("1.10");
  script_cvs_date("Date: 2018/11/15 20:50:31");

  script_cve_id("CVE-2014-1754", "CVE-2014-1813", "CVE-2014-0251");
  script_bugtraq_id(67283, 67288, 67290);
  script_xref(name:"MSFT", value:"MS14-022");
  script_xref(name:"MSKB", value:"2596763");
  script_xref(name:"MSKB", value:"2596810");
  script_xref(name:"MSKB", value:"2596861");
  script_xref(name:"MSKB", value:"2596902");
  script_xref(name:"MSKB", value:"2752096");
  script_xref(name:"MSKB", value:"2760236");
  script_xref(name:"MSKB", value:"2810069");
  script_xref(name:"MSKB", value:"2837588");
  script_xref(name:"MSKB", value:"2837598");
  script_xref(name:"MSKB", value:"2837616");
  script_xref(name:"MSKB", value:"2863829");
  script_xref(name:"MSKB", value:"2863836");
  script_xref(name:"MSKB", value:"2863854");
  script_xref(name:"MSKB", value:"2863856");
  script_xref(name:"MSKB", value:"2863863");
  script_xref(name:"MSKB", value:"2863922");
  script_xref(name:"MSKB", value:"2880453");
  script_xref(name:"MSKB", value:"2880536");
  script_xref(name:"IAVA", value:"2014-A-0074");

  script_name(english:"MS14-022: Vulnerabilities in Microsoft SharePoint Server Could Allow Remote Code Execution (2952166)");
  script_summary(english:"Checks SharePoint / Office Web Apps version.");

  script_set_attribute(attribute:"synopsis", value:"The remote host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The versions of Office SharePoint Server, Office Web Apps, SharePoint
Client Components SDK, or SharePoint Designer installed on the remote
host are affected by multiple vulnerabilities :

  - A code execution vulnerability exists in Microsoft
    SharePoint Server. (CVE-2014-0251)

  - A cross-site scripting vulnerability exists in
    Microsoft SharePoint Server. (CVE-2014-1754)

  - A code execution vulnerability exists in Microsoft
    Web Applications. (CVE-2014-1813)");
  script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2014/ms14-022");
  script_set_attribute(attribute:"solution", value:
"Microsoft has released a set of patches for SharePoint Server 2007,
SharePoint Server 2010, SharePoint Server 2013, and Office Web Apps
2013.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2014/05/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2014/05/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/05/14");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:sharepoint_server");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:sharepoint_foundation");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:sharepoint_designer");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:project");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office_web_apps");
  script_set_attribute(attribute:"stig_severity", value:"II");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows : Microsoft Bulletins");

  script_copyright(english:"This script is Copyright (C) 2014-2018 Tenable Network Security, Inc.");

  script_dependencies("smb_hotfixes.nasl", "office_installed.nasl", "ms_bulletin_checks_possible.nasl");
  script_require_keys("SMB/MS_Bulletin_Checks/Possible");
  script_require_ports(139, 445, "Host/patch_management_checks");

  exit(0);
}

include("audit.inc");
include("smb_func.inc");
include("smb_hotfixes.inc");
include("smb_hotfixes_fcheck.inc");
include("smb_reg_query.inc");
include("misc_func.inc");

get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");

global_var bulletin, vuln;

function get_ver()
{
  local_var fh, path, rc, share, ver;

  path = _FCT_ANON_ARGS[0];

  share = ereg_replace(pattern:"^([A-Za-z]):.*", replace:"\1$", string:path);

  rc = NetUseAdd(share:share);
  if (rc != 1)
  {
    NetUseDel();
    audit(AUDIT_SHARE_FAIL, share);
  }

  ver = NULL;
  path = ereg_replace(string:path, pattern:"^[A-Za-z]:(.*)", replace:'\\1\\');

  fh = CreateFile(
    file               : path,
    desired_access     : GENERIC_READ,
    file_attributes    : FILE_ATTRIBUTE_NORMAL,
    share_mode         : FILE_SHARE_READ,
    create_disposition : OPEN_EXISTING
  );
  if (!isnull(fh))
  {
    ver = GetFileVersion(handle:fh);
    ver = join(ver, sep:".");
    CloseFile(handle:fh);
  }

  NetUseDel(close:FALSE);

  return ver;
}

function check_vuln(fix, kb, name, path, ver)
{
  local_var info;

  if (isnull(ver))
    ver = get_ver(path);

  if (isnull(ver) || ver_compare(ver:ver, fix:fix, strict:FALSE) >= 0)
    return 0;

  info =
    '\n  Product           : ' + name +
    '\n  Path              : ' + path +
    '\n  Installed version : ' + ver +
    '\n  Fixed version     : ' + fix +
    '\n';
  hotfix_add_report(info, bulletin:bulletin, kb:kb);

  vuln = TRUE;
}

bulletin = "MS14-022";
kbs = make_list(
  2596763,
  2596810,
  2596861,
  2596902,
  2752096,
  2760236,
  2810069,
  2837588,
  2837598,
  2837616,
  2863829,
  2863836,
  2863854,
  2863856,
  2863863,
  2863922,
  2880453,
  2880536
);

if (get_kb_item("Host/patch_management_checks")) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE);

get_kb_item_or_exit("SMB/Registry/Uninstall/Enumerated", exit_code:1);

# Connect to the registry
registry_init();
hklm = registry_hive_connect(hive:HKEY_LOCAL_MACHINE, exit_on_fail:TRUE);

# Get the path information for SharePoint Server 2007
sps_2007_path = get_registry_value(
  handle : hklm,
  item   : "SOFTWARE\Microsoft\Office Server\12.0\InstallPath"
);

# Get path information for SharePoint Server 2010.
sps_2010_path = get_registry_value(
  handle : hklm,
  item   : "SOFTWARE\Microsoft\Office Server\14.0\InstallPath"
);

# Get the path information for SharePoint Server 2013
sps_2013_path = get_registry_value(
  handle : hklm,
  item   : "SOFTWARE\Microsoft\Office Server\15.0\InstallPath"
);

# Get the path information for SharePoint Service 3.0
sps_30_path = get_registry_value(
  handle : hklm,
  item   : "SOFTWARE\Microsoft\Shared Tools\Web Server Extensions\12.0\Location"
);

# Get path information for SharePoint Foundation 2010.
spf_2010_path = get_registry_value(
  handle : hklm,
  item   : "SOFTWARE\Microsoft\Shared Tools\Web Server Extensions\14.0\Location"
);

# Get the path information for SharePoint Foundation 2013
spf_2013_path = get_registry_value(
  handle : hklm,
  item   : "SOFTWARE\Microsoft\Shared Tools\Web Server Extensions\15.0\Location"
);

# Determine if SharePoint Server 2013 Client Components SDK is installed
spc_sdk_2013 = FALSE;
display_names = get_kb_list_or_exit('SMB/Registry/HKLM/SOFTWARE/Microsoft/Windows/CurrentVersion/Uninstall/*/DisplayName');
if (display_names)
{
  foreach item (keys(display_names))
  {
    if ('SharePoint Client Components' >< display_names[item])
    {
      item = item - 'SMB/Registry/HKLM/SOFTWARE/Microsoft/Windows/CurrentVersion/Uninstall/';
      item = item - '/DisplayName';
      ver = get_kb_item('SMB/Registry/HKLM/SOFTWARE/Microsoft/Windows/CurrentVersion/Uninstall/' + item + '/DisplayVersion');
      if (ver =~ '^15\\.')
        spc_sdk_2013 = TRUE;
    }
  }
}

# Determine bitness of SharePoint Designer
if (get_kb_list("SMB/Office/SharePointDesigner/*/ProductPath"))
{
  spd_arches = make_array('12.0', 'x86', '14.0', 'x86', '15.0', 'x86');
  if (arch == 'x64')
  {
    foreach ver (keys(spd_arches))
    {
      if (get_registry_value(handle:hklm, item:"SOFTWARE\Wow6432Node\Microsoft\Office" + ver + "\SharePoint Designer\InstallRoot\Path"))
        spd_arches[ver] = 'x64';
    }
  }
}

# Close connection to registry.
RegCloseKey(handle:hklm);
close_registry(close:FALSE);

# Get path information for Windows.
windir = hotfix_get_systemroot();
if (isnull(windir))
  exit(1, "Failed to determine the location of %windir%.");

# Get path information for Common Files.
commonprogramfiles = hotfix_get_commonfilesdir();
if (isnull(commonprogramfiles))
  exit(1, "Failed to determine the location of %commonprogramfiles%.");

# Get path information for Office Web Apps.
owa_2010_path = sps_2010_path;

######################################################################
# SharePoint Server 2007 SP3
#
# [KB2837616] owssvr.dll: 12.0.6690.5000
# [KB2596902] Microsoft.Office.Server.Conversions.Launcher.exe: 12.0.6690.5000
# [KB2596763] Microsoft.Office.Policy.dll: 12.0.6690.5000
######################################################################
if (sps_2007_path)
{
  name = "Office SharePoint Server 2007";

  check_vuln(
    name : name,
    kb   : "2837616",
    path : sps_30_path + "\ISAPI\owssvr.dll",
    fix  : "12.0.6690.5000"
  );

  check_vuln(
    name : name,
    kb   : "2596902",
    path : sps_2007_path + "\Bin\Microsoft.Office.Server.Conversions.Launcher.exe",
    fix  : "12.0.6690.5000"
  );

  check_vuln(
    name : name,
    kb   : "2596763",
    path : commonprogramfiles + "\Microsoft Shared\web server extensions\12\ISAPI\MICROSOFT.OFFICE.POLICY.DLL",
    fix  : "12.0.6690.5000"
  );
}

######################################################################
# SharePoint Foundation 2010 SP1 / SP2
#
# [KB2837588] ONETUTIL.DLL: 14.0.7123.5000
######################################################################
if (spf_2010_path)
{
  path = spf_2010_path + "Bin\Onetutil.dll";
  ver = get_ver(path);

  if (ver && ver =~ "^14\.")
  {
    check_vuln(
      name : "SharePoint Foundation 2010",
      kb   : "2837588",
      path : path,
      ver  : ver,
      fix  : "14.0.7123.5000"
    );
  }
}

######################################################################
# SharePoint Server 2010 SP1 / SP2
#
# [KB2837598] - MICROSOFT.OFFICE.POLICY.DLL: 14.0.7122.5000
# [KB2863922] - MICROSOFT.OFFICE.PROJECT.SERVER.LIBRARY.DLL: 14.0.7115.5000
######################################################################
if (sps_2010_path)
{
  name = "Office SharePoint Server 2010";

  check_vuln(
    name : name,
    kb   : "2837598",
    path : commonprogramfiles + "\Microsoft Shared\web server extensions\14\ISAPI\MICROSOFT.OFFICE.POLICY.DLL",
    fix  : "14.0.7122.5000"
  );

  name = "Microsoft Project Server 2010";

  check_vuln(
    name : name,
    kb   : "2863922",
    path : sps_2010_path + "\bin\Microsoft.Office.Project.Server.Library.dll",
    fix  : "14.0.7115.5000"
  );
}

######################################################################
# SharePoint Foundation 2013
#
# [KB2863856] ONETUTIL.DLL: 15.0.4615.1000
# [KB2863863] UNKNOWN
######################################################################
if (spf_2013_path)
{
  path = spf_2013_path + "Bin\Onetutil.dll";
  ver = get_ver(path);

  if (ver && ver =~ "^15\.")
  {
    check_vuln(
      name : "SharePoint Foundation 2010",
      kb   : "2863856",
      path : path,
      ver  : ver,
      fix  : "15.0.4615.1000"
    );

    # Before checking the registry, check if the Cumulative update has been installed
    if (ver_compare(ver:ver, fix:'15.0.4631.1000') == -1)
    {
      foreach item (keys(display_names))
      {
        if ('Security Update for Microsoft SharePoint Enterprise Server 2013 (KB2863863)' >< display_names[item])
        {
          kb2863863 = TRUE;
          break;
        }
      }
      if (!kb2863863)
      {
        hotfix_add_report('\n  According to the registry, KB2863863 is missing.\n', bulletin:bulletin, kb:'2863863');
        vuln++;
      }
    }
  }
}
######################################################################
# SharePoint Server 2013
#
# [KB2863829] MSSCPI.dll: 15.0.4599.1000
# [KB2760236] MICROSOFT.OFFICE.PROJECT.SERVER.LIBRARY.DLL: 15.0.4599.1000
######################################################################
if (sps_2013_path)
{
  name = "Office SharePoint Server 2013";

  check_vuln(
    name : name,
    kb   : "2863829",
    path : sps_2013_path + "Bin\MSSCPI.dll",
    fix  : "15.0.4599.1000"
  );

  name = "Microsoft Project Server 2013";
  check_vuln(
    name : name,
    kb   : "2760236",
    path : sps_2013_path + "\bin\Microsoft.Office.Project.Server.Library.dll",
    fix  : "15.0.4599.1000"
  );
}

######################################################################
# Office Web Apps 2010 SP1 / SP2
#
# [KB2880536] sword.dll: 14.0.7123.5000
######################################################################
if (owa_2010_path)
{
  check_vuln(
    name : "Office Web Apps 2010",
    kb   : "2880536",
    path : owa_2010_path + "WebServices\ConversionService\Bin\Converter\sword.dll",
    fix  : "14.0.7123.5000"
  );
}

######################################################################
# Office Web Apps 2013
######################################################################
if (owa_2013_path)
{
  check_vuln(
    name : "Office Web Apps 2013",
    kb   : "2880453",
    path : windir + "\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Office.Web.Apps.Environment.WacServer\v4.0_15.0.0.0__71e9bce111e9429c\Microsoft.Office.Web.Apps.Environment.WacServer.dll",
    fix  : "15.0.4611.1000"
  );
}

######################################################################
# SharePoint Client SDK 2013
######################################################################
if (spc_sdk_2013)
{
  path = windir + "\Microsoft.NET\assembly\GAC_MSIL\Microsoft.SharePoint.Client\v4.0_15.0.0.0__71e9bce111e9429c";
  share = hotfix_path2share(path:path);
  check_file = "Microsoft.SharePoint.Client.dll";
  old_report = hotfix_get_report();
  if (hotfix_check_fversion(path:path, file:check_file, version:'15.0.4609.1000', min_version:'15.0.0.0') == HCF_OLDER)
  {
    file = ereg_replace(pattern:"^[A-Za-z]:(.*)", string:path, replace:"\1\" + check_file);
    kb_name = "SMB/FileVersions/"+tolower(share-'$')+tolower(str_replace(string:file, find:"\", replace:"/"));
    version = get_kb_item(kb_name);

    info =
      '\n  Product           : SharePoint Server 2013 Client Components SDK' +
      '\n  File              : ' + path + '\\' + check_file +
      '\n  Installed version : ' + version +
      '\n  Fixed version     : 15.0.4609.1000\n';

    hcf_report = '';
    hotfix_add_report(old_report + info, bulletin:bulletin, kb:'2863854');
    vuln = TRUE;
  }
}

######################################################################
# SharePoint Designer 2007
######################################################################

######################################################################
# SharePoint Designer 2013
######################################################################
installs = get_kb_list("SMB/Office/SharePointDesigner/*/ProductPath");
if (!isnull(installs))
{
  foreach install (keys(installs))
  {
    info = "";
    version = install - "SMB/Office/SharePointDesigner/" - "/ProductPath";
    path = installs[install];
    if (isnull(path)) path = "n/a";

    ver = split(version, sep:'.', keep:FALSE);
    for (i=0; i < max_index(ver); i++)
      ver[i] = int(ver[i]);

    if (ver[0] == 12)
    {
      if (ver[1] == 0 && ver[2] < 6652)
      {
        info =
          '\n  Product           : SharePoint Designer 2007' +
          '\n  File              : ' + path +
          '\n  Installed version : ' + version +
          '\n  Fixed version     : 12.0.6652.5000\n';
        kb = '2596810';

        hotfix_add_report(info, bulletin:bulletin, kb:kb);
        vuln = TRUE;
      }

      share = hotfix_path2share(path:path);
      old_report = hotfix_get_report();
      check_file = "Microsoft.Web.Design.Client.dll";
      if (hotfix_check_fversion(path:path, file:check_file, version:'12.0.6690.5000', min_version:'12.0.6606.1000') == HCF_OLDER)
      {
        file = ereg_replace(pattern:"^[A-Za-z]:(.*)", string:path, replace:"\1\" + check_file);
        kb_name = "SMB/FileVersions/"+tolower(share-'$')+tolower(str_replace(string:file, find:"\", replace:"/"));
        version = get_kb_item(kb_name);

        info =
          '\n  Product           : SharePoint Designer 2007' +
          '\n  File              : ' + path + '\\' + check_file +
          '\n  Installed version : ' + version +
          '\n  Fixed version     : 12.0.6690.5000\n';

        hcf_report = '';
        hotfix_add_report(old_report + info, bulletin:bulletin, kb:'2596861');
        vuln = TRUE;
      }
    }
    else if (ver[0] == 14)
    {
      if (spd_arches['x86'] && ver[1] == 0 && ver[2] < 7007) fixed_version = '14.0.7007.1000';
      else if (spd_arches['x64'] && ver[1] == 0 && ver[2] < 7107) fixed_version = '14.0.7107.5000';
      if (fixed_version)
      {
        info =
          '\n  Product           : SharePoint Designer 2010' +
          '\n  File              : ' + path +
          '\n  Installed version : ' + version +
          '\n  Fixed version     : ' + fixed_version + '\n';
        kb = '2810069';
        fixed_version = '';

        hotfix_add_report(info, bulletin:bulletin, kb:kb);
        vuln = TRUE;
      }
    }
    else if (ver[0] == 15)
    {
      if (ver[1] == 0 && ver[2] < 4567)
      {
        info =
          '\n  Product           : SharePoint Designer 2013' +
          '\n  File              : ' + path +
          '\n  Installed version : ' + version +
          '\n  Fixed version     : 15.0.4567.1000\n';
        kb = '2752096';

        hotfix_add_report(info, bulletin:bulletin, kb:kb);
        vuln = TRUE;
      }

      if (ver[1] == 0 && ver[2] < 4615)
      {
        info =
          '\n  Product           : SharePoint Designer 2013' +
          '\n  File              : ' + path +
          '\n  Installed version : ' + version +
          '\n  Fixed version     : 15.0.4615.1000\n';
        kb = '2863836';

        hotfix_add_report(info, bulletin:bulletin, kb:kb);
        vuln = TRUE;
      }
    }
  }
}

if (vuln)
{
  set_kb_item(name:"www/0/XSS", value:TRUE);
  set_kb_item(name:"SMB/Missing/"+bulletin, value:TRUE);
  hotfix_security_hole();
  hotfix_check_fversion_end();
  exit(0);
}
else
{
  hotfix_check_fversion_end();
  audit(AUDIT_HOST_NOT, "affected");
}

References