WECON PLC Editor Version Detection (Windows)

2019-02-12T00:00:00
ID OPENVAS:1361412562310107561
Type openvas
Reporter Copyright (C) 2019 Greenbone Networks GmbH
Modified 2020-02-14T00:00:00

Description

Detects the installed version of WECON PLC Editor for Windows.

                                        
                                            # Copyright (C) 2019 Greenbone Networks GmbH
#
# 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("1.3.6.1.4.1.25623.1.0.107561");
  script_version("2020-02-14T10:29:07+0000");
  script_tag(name:"last_modification", value:"2020-02-14 10:29:07 +0000 (Fri, 14 Feb 2020)");
  script_tag(name:"creation_date", value:"2019-02-12 14:28:04 +0100 (Tue, 12 Feb 2019)");
  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_name("WECON PLC Editor Version Detection (Windows)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2019 Greenbone Networks GmbH");
  script_family("Product detection");
  script_dependencies("smb_reg_service_pack.nasl");
  script_mandatory_keys("SMB/WindowsVersion", "SMB/Windows/Arch");
  script_require_ports(139, 445);

  script_tag(name:"summary", value:"Detects the installed version
  of WECON PLC Editor for Windows.");
  script_xref(name:"URL", value:"http://www.we-con.com.cn/");
  script_tag(name:"qod_type", value:"registry");

  exit(0);
}

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

os_arch = get_kb_item("SMB/Windows/Arch");
if(!os_arch)
  exit(0);

if("x86" >< os_arch) {
  key_list = make_list("SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\");
} else if("x64" >< os_arch) {
  key_list = make_list("SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\",
                       "SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\");
}

if(isnull(key_list))
  exit(0);

foreach key (key_list) {
  foreach item (registry_enum_keys(key:key)) {

    appName = registry_get_sz(key:key + item, item:"DisplayName");
    if(!appName || appName !~ "Wecon PLC Editor")
      continue;

    concluded  = "Registry Key:   " + key + item + '\n';
    concluded += "DisplayName:    " + appName;
    location = "unknown";
    version = "unknown";

    loc = registry_get_sz(key:key + item, item:"InstallLocation");
    if(loc)
      location = loc;

    # N.B. PLC Editor V1.3.3 U once existed but is not available anymore for testing CVE-2018-14792
    #      It is not clear what 'DisplayVersion' might have contained.
    #      To get 'cpe:/a:we-con:plc_editor:1.3.3u' the following is done:

    if( ver = registry_get_sz( key:key + item, item:"DisplayVersion" ) ) {
      lowver = tolower( ver );
      vers = ereg_replace( pattern:' ', string:lowver, replace:'' );
      version = vers;
      concluded += '\nDisplayVersion: ' + vers;
    }

    set_kb_item(name:"wecon/plc_editor/detected", value:TRUE);

    register_and_report_cpe(app:appName, ver:version, concluded:concluded,
                          base:"cpe:/a:we-con:plc_editor:", expr:"^([0-9.u]+)", insloc:location, regService:"smb-login", regPort:0);
    exit(0);
  }
}

exit(0);