CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
9.0%
The version of FortiClient installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-23-108 advisory.
Note that Nessus has not tested for this issue 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(193913);
script_version("1.2");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/14");
script_cve_id("CVE-2023-33304");
script_xref(name:"IAVA", value:"2024-A-0260");
script_name(english:"Fortinet FortiClient (FG-IR-23-108)");
script_set_attribute(attribute:"synopsis", value:
"remote Windows host is missing one or more security-related updates.");
script_set_attribute(attribute:"description", value:
"The version of FortiClient installed on the remote host is prior to tested version. It is, therefore, affected by a
vulnerability as referenced in the FG-IR-23-108 advisory.
- A use of hard-coded credentials vulnerability in Fortinet FortiClient Windows 7.0.0 - 7.0.9 and 7.2.0 -
7.2.1 allows an attacker to bypass system protections via the use of static credentials. (CVE-2023-33304)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://www.fortiguard.com/psirt/FG-IR-23-108");
script_set_attribute(attribute:"solution", value:
"Upgrade to FortiClient version 7.0.10 / 7.2.2 or later.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:S/C:N/I:C/A:N");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-33304");
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:"2023/11/14");
script_set_attribute(attribute:"patch_publication_date", value:"2023/11/14");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/04/26");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:fortinet:forticlient");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_set_attribute(attribute:"stig_severity", value:"II");
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("forticlient_detect.nbin");
script_require_keys("installed_sw/FortiClient");
exit(0);
}
include('vcf.inc');
if (empty_or_null(get_kb_item('Host/local_checks_enabled'))) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (empty_or_null(get_kb_item('SMB/Registry/Enumerated'))) audit(AUDIT_OS_NOT, 'Windows');
var app_name = 'FortiClient';
var app_info = vcf::get_app_info(app:app_name);
var constraints = [
{ 'min_version' : '7.0.0', 'max_version' : '7.0.9', 'fixed_version' : '7.0.10' },
{ 'min_version' : '7.2.0', 'max_version' : '7.2.1', 'fixed_version' : '7.2.2' }
];
vcf::check_version_and_report(
app_info:app_info,
constraints:constraints,
severity:SECURITY_WARNING
);
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
9.0%