8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.013 Low
EPSS
Percentile
85.6%
The Microsoft Excel Products are missing security updates. It is, therefore, affected by multiple vulnerabilities:
A security feature bypass vulnerability exists. An attacker can exploit this and bypass the security feature and perform unauthorized actions compromising the integrity of the system/application.
(CVE-2022-41104)
A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands. (CVE-2022-41063, CVE-2022-41106)
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##
include('compat.inc');
if (description)
{
script_id(167108);
script_version("1.8");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/10/05");
script_cve_id("CVE-2022-41063", "CVE-2022-41104", "CVE-2022-41106");
script_xref(name:"MSKB", value:"5002275");
script_xref(name:"MSKB", value:"5002253");
script_xref(name:"MSFT", value:"MS22-5002275");
script_xref(name:"MSFT", value:"MS22-5002253");
script_xref(name:"IAVA", value:"2022-A-0476-S");
script_name(english:"Security Updates for Microsoft Excel Products (November 2022)");
script_set_attribute(attribute:"synopsis", value:
"The Microsoft Excel Products are affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The Microsoft Excel Products are missing security updates. It is, therefore, affected by multiple vulnerabilities:
- A security feature bypass vulnerability exists. An attacker can exploit this and bypass the security
feature and perform unauthorized actions compromising the integrity of the system/application.
(CVE-2022-41104)
- A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute
unauthorized arbitrary commands. (CVE-2022-41063, CVE-2022-41106)");
script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5002253");
script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5002275");
script_set_attribute(attribute:"solution", value:
"Microsoft has released the following security updates to address this issue:
-KB5002253
-KB5002275
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:S/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:N/AC:L/PR:L/UI:N/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-2022-41106");
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:"2022/11/08");
script_set_attribute(attribute:"patch_publication_date", value:"2022/11/08");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/11/08");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:excel");
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", "microsoft_office_compatibility_pack_installed.nbin", "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 = 'MS22-11';
var kbs = make_list(
'5002253',
'5002275'
);
var constraints = [
{ 'kb':'5002275', 'fixed_version': '15.0.5501.1000', 'sp' : 1},
{ 'kb':'5002253', 'channel':'MSI', 'fixed_version': '16.0.5369.1000', 'sp' : 0}
];
vcf::microsoft::office_product::check_version_and_report(
kbs:kbs,
constraints:constraints,
severity:SECURITY_HOLE,
bulletin:bulletin,
subproduct:'Excel'
);