5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
65.5%
This host is missing an important security
update according to Microsoft KB4022218
# 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
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.813655");
script_version("2023-07-20T05:05:17+0000");
script_cve_id("CVE-2018-8310");
script_tag(name:"cvss_base", value:"5.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:P/A:N");
script_tag(name:"last_modification", value:"2023-07-20 05:05:17 +0000 (Thu, 20 Jul 2023)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N");
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:"2018-07-11 12:25:22 +0530 (Wed, 11 Jul 2018)");
script_name("Microsoft Word 2016 Tampering Vulnerability (KB4022218)");
script_tag(name:"summary", value:"This host is missing an important security
update according to Microsoft KB4022218");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The flaw exists when Microsoft Outlook does
not properly handle specific attachment types when rendering HTML emails.");
script_tag(name:"impact", value:"Successful exploitation will allow an
attacker to embed untrusted TrueType fonts in the body of an email.
This behavior could be combined with other exploits to further compromise a
user's system.");
script_tag(name:"affected", value:"Microsoft Word 2016.");
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/4022218");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2018 Greenbone AG");
script_family("Windows : Microsoft Bulletins");
script_dependencies("secpod_office_products_version_900032.nasl");
script_mandatory_keys("SMB/Office/Word/Version");
exit(0);
}
include("smb_nt.inc");
include("host_details.inc");
include("version_func.inc");
include("secpod_smb_func.inc");
exeVer = get_kb_item("SMB/Office/Word/Version");
exePath = get_kb_item("SMB/Office/Word/Install/Path");
if(!exePath){
exePath = "Unable to fetch the install path";
}
if(exeVer =~ "^(16\.)" && version_is_less(version:exeVer, test_version:"16.0.4717.1000"))
{
report = report_fixed_ver(file_checked:exePath + "winword.exe",
file_version:exeVer, vulnerable_range:"16.0 - 16.0.4717.0999");
security_message(data:report);
exit(0);
}
exit(99);
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
65.5%