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nessusThis script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.SMB_NT_MS23_JUL_OFFICE.NASL
HistoryJul 11, 2023 - 12:00 a.m.

Security Updates for Microsoft Office Products (July 2023)

2023-07-1100:00:00
This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
15
microsoft office
security updates
vulnerabilities
remote code execution
authentication bypass
arbitrary commands
kb4464506
kb4475581
kb4493154
kb5001952
kb5002058
kb5002069
kb5002400
kb5002419

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.074 Low

EPSS

Percentile

94.1%

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

  • A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands. (CVE-2023-33149, CVE-2023-33152, CVE-2023-33153)
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(178169);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/08/11");

  script_cve_id("CVE-2023-33149", "CVE-2023-33152", "CVE-2023-33153");
  script_xref(name:"MSKB", value:"4464506");
  script_xref(name:"MSKB", value:"4475581");
  script_xref(name:"MSKB", value:"4493154");
  script_xref(name:"MSKB", value:"5001952");
  script_xref(name:"MSKB", value:"5002058");
  script_xref(name:"MSKB", value:"5002069");
  script_xref(name:"MSKB", value:"5002400");
  script_xref(name:"MSKB", value:"5002419");
  script_xref(name:"MSFT", value:"MS23-4464506");
  script_xref(name:"MSFT", value:"MS23-4475581");
  script_xref(name:"MSFT", value:"MS23-4493154");
  script_xref(name:"MSFT", value:"MS23-5001952");
  script_xref(name:"MSFT", value:"MS23-5002058");
  script_xref(name:"MSFT", value:"MS23-5002069");
  script_xref(name:"MSFT", value:"MS23-5002400");
  script_xref(name:"MSFT", value:"MS23-5002419");
  script_xref(name:"IAVA", value:"2023-A-0349-S");

  script_name(english:"Security Updates for Microsoft Office Products (July 2023)");

  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. An attacker can exploit this to bypass authentication and execute
    unauthorized arbitrary commands. (CVE-2023-33149, CVE-2023-33152, CVE-2023-33153)");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/4464506");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/4475581");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/4493154");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5001952");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5002058");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5002069");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5002400");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5002419");
  script_set_attribute(attribute:"solution", value:
"Microsoft has released the following security updates to address this issue:  
  -KB4464506
  -KB4475581
  -KB4493154
  -KB5001952
  -KB5002058
  -KB5002069
  -KB5002400
  -KB5002419");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A: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_attribute(attribute:"cvss_score_source", value:"manual");
  script_set_attribute(attribute:"cvss_score_rationale", value:"Score based on analysis of the vendor advisory.");

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/07/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/07/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/07/11");

  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:"Windows : Microsoft Bulletins");

  script_copyright(english:"This script is Copyright (C) 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 = 'MS23-07';
var kbs = make_list(
  '4464506',
  '4475581',
  '4493154',
  '5001952',
  '5002058',
  '5002069',
  '5002400',
  '5002419'
);
var severity = SECURITY_HOLE;

var app_info = vcf::microsoft::office::get_app_info(app:'Microsoft Office', kbs:kbs, bulletin:bulletin, severity:severity);

var constraints = [
  {'product' : 'Microsoft Office 2013 SP1', 'kb':'5002400', 'file':'mso.dll', 'fixed_version': '15.0.5571.1000'},
  {'product' : 'Microsoft Office 2016',     'kb':'5002419', 'file':'mso.dll', 'fixed_version': '16.0.5404.1000'},
  {'product' : 'Microsoft Office 2013 SP1', 'kb':'5001952', 'file':'oart.dll', 'fixed_version': '15.0.5571.1000'},
  {'product' : 'Microsoft Office 2016',     'kb':'4493154', 'file':'oart.dll', 'fixed_version': '16.0.5404.1000'},
  {'product' : 'Microsoft Office 2013 SP1', 'kb':'4464506', 'file':'umoutlookaddin.dll', 'fixed_version': '15.0.5571.1000'},
  {'product' : 'Microsoft Office 2016',     'kb':'4475581', 'file':'umoutlookaddin.dll', 'fixed_version': '16.0.5404.1000'},
  {'product' : 'Microsoft Office 2013 SP1', 'kb':'5002069', 'file':'msrtedit.dll', 'fixed_version': '15.0.5571.1000'},
  {'product' : 'Microsoft Office 2016',     'kb':'5002058', 'file':'msrtedit.dll', 'fixed_version': '16.0.5404.1000'}
];

vcf::microsoft::office::check_version_and_report(
  app_info:app_info,
  constraints:constraints,
  severity:severity,
  bulletin:bulletin,
  subproduct:'Office'
);
VendorProductVersionCPE
microsoftofficecpe:/a:microsoft:office

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.074 Low

EPSS

Percentile

94.1%