Microsoft Windows Multiple Vulnerabilities (KB4480966)

# SPDX-FileCopyrightText: 2019 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("1.3.6.1.4.1.25623.1.0.814643");
  script_version("2023-10-27T16:11:32+0000");
  script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
  script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");
  script_cve_id("CVE-2019-0536", "CVE-2019-0538", "CVE-2019-0539", "CVE-2019-0541",
                "CVE-2019-0543", "CVE-2019-0545", "CVE-2019-0551", "CVE-2019-0552",
                "CVE-2019-0553", "CVE-2019-0554", "CVE-2019-0555", "CVE-2019-0565",
                "CVE-2019-0566", "CVE-2019-0567", "CVE-2019-0568", "CVE-2019-0569",
                "CVE-2019-0570", "CVE-2019-0571", "CVE-2019-0572", "CVE-2019-0573",
                "CVE-2019-0574", "CVE-2019-0575", "CVE-2019-0576", "CVE-2019-0577",
                "CVE-2019-0578", "CVE-2019-0579", "CVE-2019-0580", "CVE-2019-0581",
                "CVE-2019-0582", "CVE-2019-0583", "CVE-2019-0584", "CVE-2019-0547",
                "CVE-2019-0549", "CVE-2019-0550");
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2023-10-27 16:11:32 +0000 (Fri, 27 Oct 2023)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2020-08-24 17:37:00 +0000 (Mon, 24 Aug 2020)");
  script_tag(name:"creation_date", value:"2019-01-09 10:32:25 +0530 (Wed, 09 Jan 2019)");
  script_name("Microsoft Windows Multiple Vulnerabilities (KB4480966)");

  script_tag(name:"summary", value:"This host is missing a critical security
  update according to Microsoft KB4480966");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on
  the target host.");

  script_tag(name:"insight", value:"Multiple flaws exist due to:

  - Windows kernel improperly handles objects in memory.

  - Microsoft Edge improperly accesses objects in memory.

  - Chakra scripting engine handles objects in memory in Microsoft Edge.

  - Windows DHCP client when an attacker sends specially crafted DHCP responses
    to a client.

  - MSHTML engine improperly validates input.

  - Windows Jet Database Engine improperly handles objects in memory.

  - Windows improperly handles authentication requests.

  - Windows Subsystem for Linux improperly handles objects in memory.

  - Windows Data Sharing Service improperly handles file operations.

  - An error in the Microsoft XmlDocument class that could allow an attacker
    to escape from the AppContainer sandbox in the browser.

  - Windows Hyper-V on a host server fails to properly validate input from an
    authenticated user on a guest operating system.

  - Windows Runtime improperly handles objects in memory.

  - An elevation of privilege exists in Windows COM Desktop Broker.");

  script_tag(name:"impact", value:"Successful exploitation will allow an attacker
  to obtain information to further compromise the user's system, elevate privileges
  on an affected system and execute arbitrary code in the context of the current
  user.");

  script_tag(name:"affected", value:"- Microsoft Windows 10 Version 1803 for 32-bit Systems

  - Microsoft Windows 10 Version 1803 for x64-based Systems");

  script_tag(name:"solution", value:"The vendor has released updates. Please see the references for more information.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"executable_version");
  script_xref(name:"URL", value:"https://support.microsoft.com/en-us/help/4480966");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2019 Greenbone AG");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("smb_reg_service_pack.nasl");
  script_require_ports(139, 445);
  script_mandatory_keys("SMB/WindowsVersion");
  exit(0);
}

include("smb_nt.inc");
include("secpod_reg.inc");
include("version_func.inc");
include("secpod_smb_func.inc");

if(hotfix_check_sp(win10:1, win10x64:1) <= 0){
  exit(0);
}

sysPath = smb_get_system32root();
if(!sysPath ){
  exit(0);
}

edgeVer = fetch_file_version(sysPath:sysPath, file_name:"edgehtml.dll");
if(!edgeVer){
  exit(0);
}

if(version_in_range(version:edgeVer, test_version:"11.0.17134.0", test_version2:"11.0.17134.522"))
{
  report = report_fixed_ver(file_checked:sysPath + "\Edgehtml.dll",
                            file_version:edgeVer, vulnerable_range:"11.0.17134.0 - 11.0.17134.522");
  security_message(data:report);
  exit(0);
}
exit(99);