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nessusThis script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.SMB_NT_MS22_OCT_WORD_C2R.NASL
HistoryOct 12, 2022 - 12:00 a.m.

Security Updates for Microsoft Word Products C2R (October 2022)

2022-10-1200:00:00
This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
143
microsoft word
security updates
remote code execution
office 365
office 2016
office 2019
vulnerabilities
exploits

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

68.0%

The Microsoft Word Products are missing a security update. It is, therefore, affected by multiple remote code execution vulnerabilities. Unauthenticated attackers can exploit these to execute code on the affected system.

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

include('compat.inc');

if (description)
{
  script_id(166060);
  script_version("1.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/10/09");

  script_cve_id("CVE-2022-38048", "CVE-2022-38049", "CVE-2022-41031");
  script_xref(name:"IAVA", value:"2022-A-0412-S");

  script_name(english:"Security Updates for Microsoft Word Products C2R (October 2022)");

  script_set_attribute(attribute:"synopsis", value:
"The Microsoft Word Products are missing a security update.");
  script_set_attribute(attribute:"description", value:
"The Microsoft Word Products are missing a security update. It is, therefore, affected by multiple remote code execution
vulnerabilities. Unauthenticated attackers can exploit these to execute code on the affected system.");
  # https://learn.microsoft.com/en-us/officeupdates/microsoft365-apps-security-updates#october-11-2022
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1217239b");
  # https://docs.microsoft.com/en-us/officeupdates/update-history-microsoft365-apps-by-date
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?fd4508ff");
  script_set_attribute(attribute:"solution", value:
"For Office 365, Office 2016 C2R, or Office 2019, ensure automatic
updates are enabled or open any office app and manually perform an
update.");
  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-2022-41031");

  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:"2022/10/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/10/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2022/10/12");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:word");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows");

  script_copyright(english:"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("office_installed.nasl", "smb_hotfixes.nasl", "ms_bulletin_checks_possible.nasl");
  script_require_keys("SMB/MS_Bulletin_Checks/Possible");
  script_require_ports(139, 445, "Host/patch_management_checks");

  exit(0);
}

include('vcf_extras_office.inc');

var bulletin = 'MS22-10';

var constraints = [
  {'fixed_version':'16.0.15629.20208','channel':'2016 Retail'},
  {'fixed_version':'16.0.15629.20208','channel':'Current'},
  {'fixed_version':'16.0.15601.20230','channel':'Enterprise Deferred','channel_version':'2208'},
  {'fixed_version':'16.0.15427.20308','channel':'Enterprise Deferred'},
  {'fixed_version':'16.0.15601.20230','channel':'First Release for Deferred'},
  {'fixed_version':'16.0.14931.20764','channel':'Deferred','channel_version':'2202'},
  {'fixed_version':'16.0.14326.21186','channel':'Deferred'},
  {'fixed_version':'16.0.12527.22239','channel':'Microsoft 365 Apps on Windows 7'},
  {'fixed_version':'16.0.15629.20208','channel':'2021 Retail'},
  {'fixed_version':'16.0.15629.20208','channel':'2019 Retail'},
  {'fixed_version':'16.0.14332.20400','channel':'LTSC 2021'},
  {'fixed_version':'16.0.10391.20029','channel':'2019 Volume'}
];

vcf::microsoft::office_product::check_version_and_report(
  constraints:constraints,
  severity:SECURITY_HOLE,
  bulletin:bulletin,
  subproduct:'Word'
);

VendorProductVersionCPE
microsoftwordcpe:/a:microsoft:word

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

68.0%