File and Folder ACL (Windows)

###############################################################################
# OpenVAS Vulnerability Test
# $Id: GSHB_SMB_SDDL.nasl 7061 2017-09-05 11:50:40Z teissa $
#
# File and Folder ACL (Windows)
#
# Authors:
# Thomas Rotter <[email protected]>
#
# Copyright:
# Copyright (c) 2009 Greenbone Networks GmbH, http://www.greenbone.net
#
# Set in an Workgroup Environment under Vista with enabled UAC this DWORD to access WMI:
# HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\LocalAccountTokenFilterPolicy to 1
#
# 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 = "The script List File and Folder ACL (Windows).";


if(description)
{
  script_id(96041);
  script_version("$Revision: 7061 $");
  script_tag(name:"last_modification", value:"$Date: 2017-09-05 13:50:40 +0200 (Tue, 05 Sep 2017) $");
  script_tag(name:"creation_date", value:"2009-10-23 12:32:24 +0200 (Fri, 23 Oct 2009)");
  script_tag(name:"cvss_base", value:"0.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:N");
  script_tag(name:"qod_type", value:"registry");  
  script_name("File and Folder ACL (Windows)");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2009 Greenbone Networks GmbH");
  script_family("IT-Grundschutz");
  script_mandatory_keys("Compliance/Launch/GSHB");
  script_mandatory_keys("Tools/Present/wmi");
   
#  script_require_ports(139, 445);
  script_dependencies("secpod_reg_enum.nasl", "GSHB_WMI_OSInfo.nasl");
#  script_dependencies("secpod_reg_enum.nasl");
  script_tag(name : "summary" , value : tag_summary);
  exit(0);
}


host    = get_host_ip();
usrname = get_kb_item("SMB/login");
domain  = get_kb_item("SMB/domain");
if (domain){
  usrname = domain + '\\' + usrname;
}
passwd  = get_kb_item("SMB/password");
OSVER = get_kb_item("WMI/WMI_OSVER");
osdrive = get_kb_item("WMI/WMI_OSDRIVE");
oswindir = get_kb_item("WMI/WMI_OSWINDIR");
pattern = osdrive + '\\\\';
winname = ereg_replace(pattern:pattern, string:oswindir, replace:'');
rootname = winname + '\\..';
autoexec = "autoexec.bat";
share = ereg_replace(pattern:':', string:osdrive, replace:'$');

if(!OSVER || OSVER >< "none"){
  set_kb_item(name:"GSHB/WINSDDL", value:"error");
  set_kb_item(name:"GSHB/ROOTSDDL", value:"error");
  set_kb_item(name:"GSHB/AUTOEXECSDDL", value:"error");
  set_kb_item(name:"GSHB/WINSDDL/log", value:"No access to SMB host.\nFirewall is activated or there is not a Windows system.");
  exit(0);
}

smbhandle =  smb_connect(host:host, share:share, username:usrname, password:passwd);
#smbhandle =  smb_connect(share:share, username:usrname, password:passwd);

if(!smbhandle){
  set_kb_item(name:"GSHB/WINSDDL", value:"error");
  set_kb_item(name:"GSHB/ROOTSDDL", value:"error");
  set_kb_item(name:"GSHB/AUTOEXECSDDL", value:"error");
  set_kb_item(name:"GSHB/WINSDDL/log", value:"smb_connect: SMB Connect failed.");
  smb_close(smb_handle:smbhandle);
  exit(0);
}

osdrive = get_kb_item("WMI/WMI_OSDRIVE");
oswindir = get_kb_item("WMI/WMI_OSWINDIR");
pattern = osdrive + '\\\\';
winname = ereg_replace(pattern:pattern, string:oswindir, replace:'');
rootname = winname + '\\..';
autoexec = "autoexec.bat";

winsddl = smb_file_SDDL(smb_handle:smbhandle, filename:winname) ;
rootsddl = smb_file_SDDL(smb_handle:smbhandle, filename:rootname) ;
autoexecsddl = smb_file_SDDL(smb_handle:smbhandle, filename:autoexec) ;

if (!winsddl) winsddl = "None";
if (!rootsddl) rootsddl = "None";
if (!autoexecsddl) autoexecsddl = "None";

set_kb_item(name:"GSHB/AUTOEXECSDDL", value:autoexecsddl);
set_kb_item(name:"GSHB/WINSDDL", value:winsddl);
set_kb_item(name:"GSHB/ROOTSDDL", value:rootsddl);

smb_close(smb_handle:smbhandle);

set_kb_item(name:"GSHB/WINSDDL/stat", value:"ok");

exit(0);