TeamViewer Detection (Mac OS X SSH Login)

# SPDX-FileCopyrightText: 2018 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("1.3.6.1.4.1.25623.1.0.813896");
  script_version("2024-02-08T14:36:53+0000");
  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:"last_modification", value:"2024-02-08 14:36:53 +0000 (Thu, 08 Feb 2024)");
  script_tag(name:"creation_date", value:"2018-09-07 13:42:31 +0530 (Fri, 07 Sep 2018)");
  script_name("TeamViewer Detection (Mac OS X SSH Login)");

  script_category(ACT_GATHER_INFO);
  script_family("Product detection");
  script_copyright("Copyright (C) 2018 Greenbone AG");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/osx_name");

  script_xref(name:"URL", value:"https://www.teamviewer.com/en");

  script_tag(name:"summary", value:"Detects the installed version of
  TeamViewer on Mac OS X.

  The script logs in via ssh, searches for folder 'TeamViewer.app' and queries the
  related 'info.plist' file for string 'CFBundleShortVersionString' via command line
  option 'defaults read'.");

  script_tag(name:"qod_type", value:"executable_version");

  exit(0);
}

include("cpe.inc");
include("ssh_func.inc");
include("host_details.inc");

sock = ssh_login_or_reuse_connection();
if(!sock){
  exit(0);
}

teamVer = chomp(ssh_cmd(socket:sock, cmd:"defaults read /Applications/" +
                                         "TeamViewer.app/Contents/Info CFBundleShortVersionString"));

close(sock);

if(isnull(teamVer) || "does not exist" >< teamVer){
  exit(0);
}

set_kb_item(name:"TeamViewer/MacOSX/Version", value:teamVer);

cpe = build_cpe(value:teamVer, exp:"^([0-9.]+)", base:"cpe:/a:teamviewer:teamviewer:");
if(isnull(cpe))
  cpe = 'cpe:/a:teamviewer:teamviewer';

register_product(cpe:cpe, location:'/Applications/TeamViewer.app');

log_message(data:build_detection_report(app:"TeamViewer",
                                        version:teamVer,
                                        install:"/Applications/TeamViewer.app",
                                        cpe:cpe,
                                        concluded:teamVer));
exit(0);