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nessusThis script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.MACOS_MS22_NOV_OFFICE.NASL
HistoryDec 19, 2022 - 12:00 a.m.

Security Updates for Microsoft Office Products (Nov 2022) (macOS)

2022-12-1900:00:00
This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
19
microsoft office
security updates
microsoft word
microsoft excel
microsoft outlook
microsoft powerpoint
microsoft onenote
remote code execution
cve-2022-41061
cve-2022-41107
nessus
macos

CVSS3

7.8

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

EPSS

0.003

Percentile

71.5%

The Microsoft Office Products are missing security updates. It is, therefore, affected by multiple vulnerabilities:

  • A remote code execution vulnerability in Microsoft Word. (CVE-2022-41061)
  • A remote code execution vulnerability in Microsoft Office Graphics. (CVE-2022-41107)

Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc. 
##

include('compat.inc');

if (description)
{
  script_id(168913);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/09/12");

  script_cve_id("CVE-2022-41061", "CVE-2022-41107");
  script_xref(name:"IAVA", value:"2022-A-0479-S");

  script_name(english:"Security Updates for Microsoft Office Products (Nov 2022) (macOS)");

  script_set_attribute(attribute:"synopsis", value:
"The Microsoft Office Products are affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The Microsoft Office Products are missing security updates. It is, therefore, affected by multiple 
vulnerabilities:

  - A remote code execution vulnerability in Microsoft Word. (CVE-2022-41061)
  
  - A remote code execution vulnerability in Microsoft Office Graphics. (CVE-2022-41107)

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#november-15-2022
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?6a0194e9");
  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:L/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:F/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:F/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2022-41107");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/11/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/11/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2022/12/19");

  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");
  script_require_ports("installed_sw/Microsoft Outlook", "installed_sw/Microsoft Excel", "installed_sw/Microsoft Word", "installed_sw/Microsoft PowerPoint", "installed_sw/Microsoft OneNote");

  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':'16.67', 'fixed_display':'16.67 (22111300)'}
];

vcf::microsoft::office_for_mac::check_version_and_report(
  app_info:app_info,
  constraints:constraints,
  severity:SECURITY_HOLE,
  os_min_lvl:'11.0'
);

CVSS3

7.8

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

EPSS

0.003

Percentile

71.5%