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openvasCopyright (C) 2023 Greenbone AGOPENVAS:1361412562310832039
HistoryApr 12, 2023 - 12:00 a.m.

Microsoft Windows Multiple Vulnerabilities (KB5025221)

2023-04-1200:00:00
Copyright (C) 2023 Greenbone AG
plugins.openvas.org
11
microsoft windows
kb5025221
remote code execution
elevation of privilege
information disclosure
dos attacks

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7

Confidence

Low

EPSS

0.953

Percentile

99.4%

This host is missing an important security
update according to Microsoft KB5025221

# 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-or-later

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.832039");
  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-2023-21729", "CVE-2023-28302", "CVE-2023-28298", "CVE-2023-28293",
                "CVE-2023-28276", "CVE-2023-28253", "CVE-2023-28275", "CVE-2023-28252",
                "CVE-2023-28274", "CVE-2023-28273", "CVE-2023-28250", "CVE-2023-28249",
                "CVE-2023-28272", "CVE-2023-28271", "CVE-2023-28248", "CVE-2023-28270",
                "CVE-2023-28269", "CVE-2023-28267", "CVE-2023-28266", "CVE-2023-28243",
                "CVE-2023-28241", "CVE-2023-28235", "CVE-2023-28236", "CVE-2023-28238",
                "CVE-2023-28237", "CVE-2023-28232", "CVE-2023-28229", "CVE-2023-28228",
                "CVE-2023-28227", "CVE-2023-28226", "CVE-2023-28225", "CVE-2023-28224",
                "CVE-2023-28222", "CVE-2023-28221", "CVE-2023-28220", "CVE-2023-28219",
                "CVE-2023-28218", "CVE-2023-28217", "CVE-2023-28216", "CVE-2023-24931",
                "CVE-2023-24929", "CVE-2023-24887", "CVE-2023-24928", "CVE-2023-24886",
                "CVE-2023-24927", "CVE-2023-24885", "CVE-2023-24926", "CVE-2023-24884",
                "CVE-2023-24925", "CVE-2023-24883", "CVE-2023-24924", "CVE-2023-24912",
                "CVE-2023-21769", "CVE-2023-21727", "CVE-2023-21554");
  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:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-04-11 21:15:00 +0000 (Tue, 11 Apr 2023)");
  script_tag(name:"creation_date", value:"2023-04-12 10:56:21 +0530 (Wed, 12 Apr 2023)");
  script_name("Microsoft Windows Multiple Vulnerabilities (KB5025221)");

  script_tag(name:"summary", value:"This host is missing an important security
  update according to Microsoft KB5025221");

  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:

  - A Remote Code Execution Vulnerability in Microsoft PostScript and PCL6 Class Printer Driver.

  - An Elevation of Privilege Vulnerability in Windows Error Reporting Service.

  - An Information Disclosure Vulnerability in Windows Common Log File System Driver.

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

  script_tag(name:"impact", value:"Successful exploitation will 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 10 Version 20H2 for x64-based Systems

  - Microsoft Windows 10 Version 20H2 for 32-bit Systems

  - Microsoft Windows 10 Version 21H2 for 32-bit Systems

  - Microsoft Windows 10 Version 21H2 for x64-based Systems

  - Microsoft Windows 10 Version 22H2 for x64-based Systems

  - Microsoft Windows 10 Version 22H2 for 32-bit 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/5025221");
  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(win10:1, win10x64:1) <= 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);
}

if(!("19042" >< build || "19044" >< build || "19045" >< build)){
  exit(0);
}
dllPath = smb_get_system32root();
if(!dllPath ){
  exit(0);
}

fileVer = fetch_file_version(sysPath:dllPath, file_name:"ntoskrnl.exe");
if(!fileVer){
  exit(0);
}

if(version_is_less(version:fileVer, test_version:"10.0.19041.2846"))
{
  report = report_fixed_ver(file_checked:dllPath + "\ntoskrnl.exe",
                            file_version:fileVer, vulnerable_range:"Less than 10.0.19041.2846");
  security_message(data:report);
  exit(0);
}
exit(99);

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7

Confidence

Low

EPSS

0.953

Percentile

99.4%