The Microsoft Exchange Server installed on the remote host is missing a security update. It is, therefore, affected by multiple vulnerabilities as referenced in the Jun, 2023 security bulletin.
Note that Nessus has not tested for these issues 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(177239);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/08");
script_cve_id("CVE-2023-28310", "CVE-2023-32031");
script_xref(name:"MSFT", value:"MS23-5025903");
script_xref(name:"MSFT", value:"MS23-5026261");
script_xref(name:"MSKB", value:"5025903");
script_xref(name:"MSKB", value:"5026261");
script_xref(name:"IAVA", value:"2023-A-0295-S");
script_name(english:"Security Updates for Microsoft Exchange Server (June 2023)");
script_set_attribute(attribute:"synopsis", value:
"The Microsoft Exchange Server installed on the remote host is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The Microsoft Exchange Server installed on the remote host is missing a security update. It is, therefore, affected by
multiple vulnerabilities as referenced in the Jun, 2023 security bulletin.
- Microsoft Exchange Server Remote Code Execution Vulnerability (CVE-2023-28310, CVE-2023-32031)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/help/5026261");
script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/help/5025903");
script_set_attribute(attribute:"solution", value:
"Microsoft has released the following security updates to address this issue:
-KB5025903
-KB5026261");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/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:L/UI:N/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-2023-32031");
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:"2023/06/13");
script_set_attribute(attribute:"patch_publication_date", value:"2023/06/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/06/13");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:exchange_server");
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) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ms_bulletin_checks_possible.nasl", "microsoft_exchange_installed.nbin");
script_require_keys("SMB/MS_Bulletin_Checks/Possible");
script_require_ports(139, 445, "Host/patch_management_checks");
exit(0);
}
include('vcf.inc');
include('vcf_extras_microsoft.inc');
var app_info = vcf::microsoft::exchange::get_app_info();
var constraints = [
{ 'fixed_version' : '15.1.2507.27', 'product' : '2016', 'cu' : 23, 'unsupported_cu' : 22, 'kb' : '5025903' },
{ 'fixed_version' : '15.2.1118.30', 'product' : '2019', 'cu' : 12, 'unsupported_cu' : 11, 'kb' : '5026261' },
{ 'fixed_version' : '15.2.1258.16', 'product' : '2019', 'cu' : 13, 'unsupported_cu' : 11, 'kb' : '5026261' }
];
vcf::microsoft::exchange::check_version_and_report(
app_info:app_info,
bulletin:'MS23-06',
constraints:constraints,
severity:SECURITY_HOLE
);
Vendor | Product | Version | CPE |
---|---|---|---|
microsoft | exchange_server | cpe:/a:microsoft:exchange_server |