WMI Antivirus Status - Windows

# SPDX-FileCopyrightText: 2009 Greenbone AG
# 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-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.96011");
  script_version("2025-03-07T05:38:18+0000");
  script_tag(name:"last_modification", value:"2025-03-07 05:38:18 +0000 (Fri, 07 Mar 2025)");
  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("WMI Antivirus Status - Windows");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 Greenbone AG");
  script_family("IT-Grundschutz");
  script_mandatory_keys("Compliance/Launch/GSHB", "Tools/Present/wmi");
  script_dependencies("toolcheck.nasl", "smb_login.nasl", "GSHB/GSHB_WMI_OSInfo.nasl");

  script_tag(name:"summary", value:"Tests WMI AntiVirus Status.");

  exit(0);
}

include("smb_nt.inc");

host    = get_host_ip();
usrname = kb_smb_login();
domain  = kb_smb_domain();
if (domain){
  usrname = domain + '\\' + usrname;
}
passwd = kb_smb_password();


OSVER = get_kb_item("WMI/WMI_OSVER");
OSSP = get_kb_item("WMI/WMI_OSSP");
OSTYPE = get_kb_item("WMI/WMI_OSTYPE");
OSNAME = get_kb_item("WMI/WMI_OSNAME");


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

handle = wmi_connect(host:host, username:usrname, password:passwd);

if(!handle){
  set_kb_item(name:"WMI/Antivir", value:"error");
  set_kb_item(name:"WMI/Antivir/log", value:"wmi_connect: WMI Connect failed.");
  wmi_close(wmi_handle:handle);
  exit(0);
}


if(OSVER == '5.1' || (OSVER == '5.2' && OSNAME >< 'Microsoft(R) Windows(R) XP Professional x64 Edition' ) ){ # Windows XP

  if(OSSP > 1){ # Windows XP SP2 and greater
      ns = 'root\\SecurityCenter';

      query1 = 'select displayName from AntiVirusProduct';
      query2 = 'select ProductUptoDate from AntiVirusProduct';
      query3 = 'select onAccessScanningEnabled from AntiVirusProduct';

      handle = wmi_connect(host:host, username:usrname, password:passwd, ns:ns);


      if(!handle){
          log_message(port:0, data:"wmi_connect: WMI Connect failed.");
          set_kb_item(name:"WMI/Antivir", value:"error");
      exit(0);
      }

      AntiVir_Name = wmi_query(wmi_handle:handle, query:query1);
      AntiVir_UpDate = wmi_query(wmi_handle:handle, query:query2);
      AntiVir_Enable = wmi_query(wmi_handle:handle, query:query3);

      wmi_close(wmi_handle:handle);


 }else{ #Windows XP SP0 and SP1
      AntiVir = "Windows XP <= SP1";
 }

}
if((OSVER == '6.0' || OSVER == '6.1' || OSVER == '6.2' || OSVER == '6.3' || OSVER == '10.0') && OSTYPE =='1'){ #Windows Vista, Windows 7, Windows 8 and Windows 10

    ns = 'root\\SecurityCenter2';
    query1 = 'select displayName from AntiVirusProduct';
    query2 = 'select productState from AntiVirusProduct';
    query3 = 'select * from AntiVirusProduct';

    handle = wmi_connect(host:host, username:usrname, password:passwd, ns:ns);

    if(!handle){
        log_message(port:0, data:"wmi_connect: WMI Connect failed.");
        set_kb_item(name:"WMI/Antivir", value:"error");
        exit(0);
    }

    AntiVir_Name = wmi_query(wmi_handle:handle, query:query1);
    AntiVir_State = wmi_query(wmi_handle:handle, query:query2);
    AntiVir_SecurityCenter2 = wmi_query(wmi_handle:handle, query:query3);

    wmi_close(wmi_handle:handle);

}

if((OSVER == '5.2' || OSVER == '6.0' || OSVER == '6.1' || OSVER == '6.2') && OSTYPE > 1){ #Windows Server 2000, 2003, 2008, 2008 R2 and Server 2012
    AntiVir = "Server";
}

if((AntiVir >!< "Server" || AntiVir >!< "Windows XP <= SP1") && !AntiVir_Name) Antivir = "None";
if(!AntiVir && AntiVir_Name) Antivir = "Installed";
if(!AntiVir_Name) AntiVir_Name = "None";
if(!AntiVir_UpDate) AntiVir_UpDate = "None";
if(!AntiVir_Enable) AntiVir_Enable = "None";
if(!AntiVir_State) AntiVir_State = "None";
if(!AntiVir_SecurityCenter2) AntiVir_SecurityCenter2 = "None";

set_kb_item(name:"WMI/Antivir", value:Antivir);
set_kb_item(name:"WMI/Antivir/Name", value:AntiVir_Name);
set_kb_item(name:"WMI/Antivir/UptoDate", value:AntiVir_UpDate);
set_kb_item(name:"WMI/Antivir/Enable", value:AntiVir_Enable);
set_kb_item(name:"WMI/Antivir/State", value:AntiVir_State);
set_kb_item(name:"WMI/Antivir/SecurityCenter2", value:AntiVir_SecurityCenter2);
exit(0);