Security Updates for Microsoft Office Products C2R (July 2024)

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

include('compat.inc');

if (description)
{
  script_id(202185);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/09/13");

  script_cve_id("CVE-2024-38020", "CVE-2024-38021");
  script_xref(name:"IAVA", value:"2024-A-0403-S");
  script_xref(name:"IAVA", value:"2024-A-0402-S");

  script_name(english:"Security Updates for Microsoft Office Products C2R (July 2024)");

  script_set_attribute(attribute:"synopsis", value:
"The Microsoft Office Products are missing a security update.");
  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-2024-38021)

  - A session spoofing vulnerability exists. An attacker can
    exploit this to perform actions with the privileges of
    another user. (CVE-2024-38020)
    
Note that Nessus has not tested for this issue but has instead 
relied only on the application's self-reported version number.");
  # https://learn.microsoft.com/en-us/officeupdates/microsoft365-apps-security-updates
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?5931548c");
  # 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:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/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-2024-38021");

  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:"2024/07/09");
  script_set_attribute(attribute:"patch_publication_date", value:"2024/07/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/07/11");

  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");

  script_copyright(english:"This script is Copyright (C) 2024 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 = 'MS24-07';

var app_info = vcf::microsoft::office::get_app_info(app:'Microsoft Office');

var constraints = [
  {'product':'Microsoft Office 2016','file':'graph.exe','fixed_version':'16.0.17726.20160','channel':'Current'},
  {'product':'Microsoft Office 2016','file':'graph.exe','fixed_version':'16.0.17531.20210','channel':'Enterprise Deferred'},
  {'product':'Microsoft Office 2016','file':'graph.exe','fixed_version':'16.0.17628.20188','channel':'Enterprise Deferred','channel_version':'2405'},
  {'product':'Microsoft Office 2016','file':'graph.exe','fixed_version':'16.0.17328.20452','channel':'First Release for Deferred'},
  {'product':'Microsoft Office 2016','file':'graph.exe','fixed_version':'16.0.16731.20738','channel':'Deferred','channel_version':'2308'},
  {'product':'Microsoft Office 2016','file':'graph.exe','fixed_version':'16.0.16130.21042','channel':'Deferred'},
  {'product':'Microsoft Office 2021','file':'graph.exe','fixed_version':'16.0.17726.20160','channel':'2021 Retail'},
  {'product':'Microsoft Office 2019','file':'graph.exe','fixed_version':'16.0.17726.20160','channel':'2019 Retail'},
  {'product':'Microsoft Office 2016','file':'graph.exe','fixed_version':'16.0.17726.20160','channel':'2016 Retail'},
  {'product':'Microsoft Office 2021','file':'graph.exe','fixed_version':'16.0.14332.20736','channel':'LTSC 2021'},
  {'product':'Microsoft Office 2019','file':'graph.exe','fixed_version':'16.0.10412.20006','channel':'2019 Volume'}
];

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