Security Updates for Microsoft Office Products (October 2022)

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

include('compat.inc');

if (description)
{
  script_id(166037);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/10/09");

  script_cve_id("CVE-2022-38048");
  script_xref(name:"MSKB", value:"5002026");
  script_xref(name:"MSKB", value:"5002279");
  script_xref(name:"MSKB", value:"5002288");
  script_xref(name:"MSFT", value:"MS22-5002026");
  script_xref(name:"MSFT", value:"MS22-5002279");
  script_xref(name:"MSFT", value:"MS22-5002288");
  script_xref(name:"IAVA", value:"2022-A-0412-S");

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

  script_set_attribute(attribute:"synopsis", value:
"The Microsoft Office Products are affected by a remote code execution vulnerability.");
  script_set_attribute(attribute:"description", value:
"The Microsoft Office Products are missing security updates. It is, therefore, affected by a remote code execution
vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands.");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5002026");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5002279");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5002288");
  script_set_attribute(attribute:"solution", value:
"Microsoft has released the following security updates to address this issue:  
  -KB5002026
  -KB5002279
  -KB5002288

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-2022-38048");

  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:"2022/10/11");

  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) 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 kbs = make_list(
  '5002026',
  '5002279',
  '5002288'
);
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':'5002279', 'file':'mso.dll', 'fixed_version': '15.0.5493.1000'},
  {'product' : 'Microsoft Office 2016', 'kb':'5002288', 'file':'mso.dll', 'fixed_version': '16.0.5365.1000'},
  {'product' : 'Microsoft Office 2016', 'kb':'5002026', 'file':'mso40uiwin32client.dll', 'fixed_version': '16.0.5365.1000'}
];

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