CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
98.7%
This host is missing a critical security
update according to Microsoft KB4519976
# Copyright (C) 2019 Greenbone Networks GmbH
# 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
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.815710");
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-2019-0608", "CVE-2019-1166", "CVE-2019-1192", "CVE-2019-1238",
"CVE-2019-1315", "CVE-2019-1318", "CVE-2019-1319", "CVE-2019-1325",
"CVE-2019-1326", "CVE-2019-1333", "CVE-2019-1338", "CVE-2019-1339",
"CVE-2019-1341", "CVE-2019-1342", "CVE-2019-1344", "CVE-2019-1346",
"CVE-2019-1357", "CVE-2019-1358", "CVE-2019-1359", "CVE-2019-1361",
"CVE-2019-1362", "CVE-2019-1363", "CVE-2019-1364", "CVE-2019-1365",
"CVE-2019-1367", "CVE-2019-1371");
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:3.1/AV:N/AC:L/PR:L/UI:N/S:C/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:"2019-10-09 12:02:34 +0530 (Wed, 09 Oct 2019)");
script_name("Microsoft Windows Multiple Vulnerabilities (KB4519976)");
script_tag(name:"summary", value:"This host is missing a critical security
update according to Microsoft KB4519976");
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:
- Improper parsing of HTTP content.
- Improper handling of objects in memory in VBScript engine.
- Improperly handling of hard links in Windows Error Reporting manager.
- Improper handling of a Registry Restore Key function in 'umpo.dll' of
Power Service.
- Improper handling of process crash in Windows Error Reporting manager.
Please see the references for more information about the vulnerabilities.");
script_tag(name:"impact", value:"Successful exploitation will allow
an attacker to execute arbitrary code on a victim system, obtain information
to further compromise the user's system, gain elevated privileges and disclose
sensitive information or cause denial of service.");
script_tag(name:"affected", value:"- Microsoft Windows 7 for 32-bit/x64 Systems Service Pack 1
- Microsoft Windows Server 2008 R2 for x64-based Systems Service Pack 1");
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/4519976");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2019 Greenbone Networks GmbH");
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(win7:2, win7x64:2, win2008r2:2) <= 0){
exit(0);
}
dllPath = smb_get_system32root();
if(!dllPath)
exit(0);
fileVer = fetch_file_version(sysPath:dllPath, file_name:"Mshtml.dll");
if(!fileVer)
exit(0);
if(version_is_less(version:fileVer, test_version:"11.0.9600.19507")) {
report = report_fixed_ver(file_checked:dllPath + "\Mshtml.dll",
file_version:fileVer, vulnerable_range:"Less than 11.0.9600.19507");
security_message(data:report);
exit(0);
}
exit(99);
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
98.7%