7.6 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:C/I:C/A:C
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
0.047 Low
EPSS
Percentile
92.7%
This host is missing an important security
update according to Microsoft KB4483235
# SPDX-FileCopyrightText: 2018 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
CPE = "cpe:/a:microsoft:ie";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.814628");
script_version("2023-07-20T05:05:18+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-2018-8653");
script_tag(name:"cvss_base", value:"7.6");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:H/Au:N/C:C/I:C/A:C");
script_tag(name:"last_modification", value:"2023-07-20 05:05:18 +0000 (Thu, 20 Jul 2023)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/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:"2020-09-28 12:58:00 +0000 (Mon, 28 Sep 2020)");
script_tag(name:"creation_date", value:"2018-12-20 13:45:38 +0530 (Thu, 20 Dec 2018)");
script_name("Scripting Engine Memory Corruption Vulnerability (KB4483235)");
script_tag(name:"summary", value:"This host is missing an important security
update according to Microsoft KB4483235");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present
on the target host.");
script_tag(name:"insight", value:"The flaw exists because scripting engine
improperly handles objects in memory in Internet Explorer.");
script_tag(name:"impact", value:"Successful exploitation will allow an attacker
to execute arbitrary code in the context of the current user. An attacker who
successfully exploited the vulnerability could gain the same user rights as the
current user.");
script_tag(name:"affected", value:"- Microsoft Windows 10 Version 1809 for 32-bit Systems
- Microsoft Windows 10 Version 1809 for x64-based Systems
- Microsoft Windows Server 2019");
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/4483235");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/106255");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2018 Greenbone AG");
script_family("Windows : Microsoft Bulletins");
script_dependencies("smb_reg_service_pack.nasl", "gb_ms_ie_detect.nasl");
script_require_ports(139, 445);
script_mandatory_keys("SMB/WindowsVersion", "MS/IE/Version");
exit(0);
}
include("smb_nt.inc");
include("secpod_reg.inc");
include("version_func.inc");
include("host_details.inc");
include("secpod_smb_func.inc");
if(hotfix_check_sp(win10:1, win10x64:1) <= 0){
exit(0);
}
ieVer = get_app_version(cpe:CPE, nofork: TRUE);
if(!ieVer || ieVer !~ "^11\."){
exit(0);
}
iePath = smb_get_system32root();
if(!iePath ){
exit(0);
}
iedllVer = fetch_file_version(sysPath:iePath, file_name:"Gdiplus.dll");
if(!iedllVer){
exit(0);
}
if(version_in_range(version:iedllVer, test_version:"10.0.17763.0", test_version2:"10.0.17763.194"))
{
report = report_fixed_ver(file_checked:iePath + "\Gdiplus.dll",
file_version:iedllVer, vulnerable_range:"10.0.17763.0 - 10.0.17763.194");
security_message(data:report);
exit(0);
}
exit(99);
7.6 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:C/I:C/A:C
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
0.047 Low
EPSS
Percentile
92.7%