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HistoryAug 08, 2023 - 12:00 a.m.

Microsoft Windows Multiple Vulnerabilities (KB5019980)

2023-08-0800:00:00
Copyright (C) 2023 Greenbone AG
plugins.openvas.org
15
microsoft windows
multiple vulnerabilities
kb5019980
windows 11
remote code execution
privilege escalation
arbitrary commands
security bypass
information disclosure
dos attacks
vendorfix

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

6.2

Confidence

High

EPSS

0.562

Percentile

97.7%

This host is missing an important security
update according to Microsoft KB5019980

# SPDX-FileCopyrightText: 2023 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("1.3.6.1.4.1.25623.1.0.832366");
  script_version("2023-10-13T05:06:10+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-2022-41039", "CVE-2022-41100", "CVE-2022-41045", "CVE-2022-41109",
                "CVE-2022-41099", "CVE-2022-41098", "CVE-2022-41097", "CVE-2022-41096",
                "CVE-2022-41095", "CVE-2022-41093", "CVE-2022-41092", "CVE-2022-41090",
                "CVE-2022-41088", "CVE-2022-41086", "CVE-2022-41058", "CVE-2022-41057",
                "CVE-2022-41056", "CVE-2022-41055", "CVE-2022-41053", "CVE-2022-41047",
                "CVE-2022-41048", "CVE-2022-38015", "CVE-2022-37992", "CVE-2022-23824",
                "CVE-2022-41128", "CVE-2022-41125", "CVE-2022-41118", "CVE-2022-41073",
                "CVE-2022-41114", "CVE-2022-41054", "CVE-2022-41091", "CVE-2022-41050",
                "CVE-2022-41049", "CVE-2022-41101", "CVE-2022-41102");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2023-10-13 05:06:10 +0000 (Fri, 13 Oct 2023)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2022-11-10 14:38:00 +0000 (Thu, 10 Nov 2022)");
  script_tag(name:"creation_date", value:"2023-08-08 12:00:40 +0530 (Tue, 08 Aug 2023)");
  script_name("Microsoft Windows Multiple Vulnerabilities (KB5019980)");

  script_tag(name:"summary", value:"This host is missing an important security
  update according to Microsoft KB5019980");

  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:

  - Microsoft ODBC Driver Remote Code Execution Vulnerability.

  - Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability.

  - Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability.

  For more information about the vulnerabilities refer to Reference links.");

  script_tag(name:"impact", value:"Successful exploitation would allow an
  attacker to elevate privileges, execute arbitrary commands, bypass security
  feature, disclose information and conduct DoS attacks.");

  script_tag(name:"affected", value:"Microsoft Windows 11 version 22H2 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/5019980");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 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(win11:1) <= 0) {
  exit(0);
}

key = "SOFTWARE\Microsoft\Windows NT\CurrentVersion";
if(!registry_key_exists(key:key)) {
  exit(0);
}

build = registry_get_sz(key:key, item:"CurrentBuild");
if(!build) {
  exit(0);
}

dllPath = smb_get_systemroot();
if(!dllPath ) {
  exit(0);
}

fileVer = fetch_file_version(sysPath:dllPath, file_name:"\system32\user32.dll");
if(!fileVer) {
  exit(0);
}

if(version_in_range(version:fileVer, test_version:"10.0.22621.0", test_version2:"10.0.22621.754")) {
  report = report_fixed_ver(file_checked:dllPath + "\system32\user32.dll", file_version:fileVer, vulnerable_range:"10.0.22621.0 - 10.0.22621.754");

  security_message(port:0, data:report);
  exit(0);
}

exit(99);

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

6.2

Confidence

High

EPSS

0.562

Percentile

97.7%