CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
91.0%
This host is missing an important security
update for Microsoft Office 2016 and Office 2019 on Mac OS X according to
Microsoft security updates September 2020
# SPDX-FileCopyrightText: 2020 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("1.3.6.1.4.1.25623.1.0.817378");
script_version("2024-02-16T05:06:55+0000");
script_cve_id("CVE-2020-1193", "CVE-2020-1218", "CVE-2020-1224", "CVE-2020-1338",
"CVE-2020-16855");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_tag(name:"last_modification", value:"2024-02-16 05:06:55 +0000 (Fri, 16 Feb 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/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:"2023-12-31 22:16:00 +0000 (Sun, 31 Dec 2023)");
script_tag(name:"creation_date", value:"2020-09-09 09:00:21 +0530 (Wed, 09 Sep 2020)");
script_name("Microsoft Office Multiple Vulnerabilities (Sep 2020) - Mac OS X");
script_tag(name:"summary", value:"This host is missing an important security
update for Microsoft Office 2016 and Office 2019 on Mac OS X according to
Microsoft security updates September 2020");
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:
- Multiple errors in Microsoft Excel because it fails to properly handle objects in memory.
- An error when Microsoft Excel improperly discloses the contents of its memory.
- An error when Microsoft Office software reads out of bound memory due to an
uninitialized variable.");
script_tag(name:"impact", value:"Successful exploitation will allow an attacker
to execute arbitrary code and gain access to sensitive information.");
script_tag(name:"affected", value:"Microsoft Office 2016 and Office 2019 on Mac OS X.");
script_tag(name:"solution", value:"Upgrade to latest version for Microsoft
Office 2016 and Office 2019. Please see the references for more information.");
script_tag(name:"qod_type", value:"executable_version");
script_tag(name:"solution_type", value:"VendorFix");
script_xref(name:"URL", value:"https://docs.microsoft.com/en-us/officeupdates/release-notes-office-2016-mac");
script_xref(name:"URL", value:"https://docs.microsoft.com/en-gb/officeupdates/release-notes-office-for-mac");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2020 Greenbone AG");
script_family("Mac OS X Local Security Checks");
script_dependencies("gb_microsoft_office_detect_macosx.nasl");
script_mandatory_keys("MS/Office/MacOSX/Ver");
exit(0);
}
include("version_func.inc");
if(!offVer = get_kb_item("MS/Office/MacOSX/Ver")){
exit(0);
}
if(offVer =~ "^1[56]\.")
{
if(version_is_less_equal(version:offVer, test_version:"16.16.25")){
fix = "Apply latest update";
}
else if(version_in_range(version:offVer, test_version:"16.17.0", test_version2:"16.40")){
fix = "Apply latest update";
}
if(fix)
{
report = report_fixed_ver(installed_version:offVer, fixed_version:fix);
security_message(data:report);
exit(0);
}
}
exit(0);
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
91.0%