Adobe AIR Unsupported Version Detection

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(55806);
  script_version("1.16");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");
  script_xref(name:"IAVA", value:"0001-A-0506");

  script_name(english:"Adobe AIR Unsupported Version Detection");

  script_set_attribute(attribute:"synopsis", value:
"An unsupported version of Adobe AIR is installed on the remote Windows
host.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version number, the installation of
Adobe AIR on the remote Windows host is no longer supported.

Lack of support implies that no new security patches for the product
will be released by the vendor. As a result, it is likely to contain
security vulnerabilities.");
  script_set_attribute(attribute:"see_also", value:"http://www.adobe.com/support/programs/policies/supported.html");
  script_set_attribute(attribute:"solution", value:
"Upgrade to a version of Adobe AIR that is currently supported.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_publication_date", value:"2011/08/10");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:air");
  script_set_attribute(attribute:"unsupported_by_vendor", value:"true");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2011-2022 Tenable Network Security, Inc.");

  script_dependencies("adobe_air_installed.nasl");
  script_require_keys("SMB/Adobe_AIR/Version", "SMB/Adobe_AIR/Path");

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");

version = get_kb_item_or_exit("SMB/Adobe_AIR/Version");
path = get_kb_item_or_exit("SMB/Adobe_AIR/Path");

version_ui = get_kb_item("SMB/Adobe_AIR/Version_UI");
if (isnull(version_ui)) version_report = version;
else version_report = version_ui + ' (' + version + ')';

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

if (ver[0] <= 4)
{
  register_unsupported_product(product_name:"Adobe Air", version:version, cpe_base:"adobe:adobe_air");

  if (report_verbosity > 0)
  {
    report =
      '\n  Path              : ' + path +
      '\n  Installed version : ' + version_report +
      '\n  Supported version : 22.x\n';
    security_hole(port:get_kb_item("SMB/transport"), extra:report);
  }
  else security_hole(get_kb_item("SMB/transport"));
  exit(0);
}
else audit(AUDIT_INST_PATH_NOT_VULN, "Adobe AIR", version_report, path);