7.8 High
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
0.003 Low
EPSS
Percentile
66.1%
The Microsoft Office product installed on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities:
Microsoft Office Graphics Remote Code Execution Vulnerability (CVE-2022-44692)
An attacker could appear as a trusted user when they should not be. This could cause a user to mistakenly trust a signed email message as if it came from a legitimate user. (CVE-2022-44713)
Note that Nessus has not tested for this issue but has instead relied only on the applicationβs self-reported version number.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##
#
# The descriptive text and package checks in this plugin were
# extracted from the Microsoft Security Updates API. The text
# itself is copyright (C) Microsoft Corporation.
include('compat.inc');
if (description)
{
script_id(168738);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/10/24");
script_cve_id("CVE-2022-44692", "CVE-2022-44713");
script_xref(name:"IAVA", value:"2022-A-0525-S");
script_name(english:"Security Updates for Microsoft Office Products (Dec 2022) (macOS)");
script_set_attribute(attribute:"synopsis", value:
"The Microsoft Office product installed on the remote host is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The Microsoft Office product installed on the remote host is missing security updates. It is, therefore, affected by
multiple vulnerabilities:
- Microsoft Office Graphics Remote Code Execution Vulnerability (CVE-2022-44692)
- An attacker could appear as a trusted user when they should not be. This could cause a user to mistakenly trust a
signed email message as if it came from a legitimate user. (CVE-2022-44713)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
# https://docs.microsoft.com/en-us/officeupdates/update-history-office-for-mac
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?43ed1b90");
# https://learn.microsoft.com/en-us/officeupdates/release-notes-office-for-mac#december-13-2022
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?80f3e6bc");
script_set_attribute(attribute:"solution", value:
"Microsoft has released a set of patches for Microsoft Office for Mac.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2022-44713");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2022-44692");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2022/12/13");
script_set_attribute(attribute:"patch_publication_date", value:"2022/12/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/12/14");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"MacOS X Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("macosx_office_installed.nbin");
script_require_keys("Host/MacOSX/Version");
exit(0);
}
include('vcf_extras_office.inc');
var apps = make_list('Microsoft Outlook', 'Microsoft Excel', 'Microsoft Word',
'Microsoft PowerPoint','Microsoft OneNote');
var app_info = vcf::microsoft::office_for_mac::get_app_info(apps:apps);
var constraints = [
{'min_version':'16.17.0', 'fixed_version':'16.68', 'fixed_display':'16.68 (22121100)'}
];
vcf::microsoft::office_for_mac::check_version_and_report(
app_info:app_info,
constraints:constraints,
severity:SECURITY_HOLE,
os_min_lvl:'11.0'
);