3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
6.6 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
5.1%
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-22-235 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(200528);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/14");
script_cve_id("CVE-2023-37939");
script_xref(name:"IAVA", value:"2023-A-0551-S");
script_name(english:"Fortinet FortiClient (FG-IR-22-235)");
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-22-235 advisory.
- An exposure of sensitive information to an unauthorized actor vulnerability [CWE-200] in FortiClient for
Windows 7.2.0, 7.0 all versions, 6.4 all versions, 6.2 all versions, Linux 7.2.0, 7.0 all versions, 6.4
all versions, 6.2 all versions and Mac 7.2.0 through 7.2.1, 7.0 all versions, 6.4 all versions, 6.2 all
versions, may allow a local authenticated attacker with no Administrative privileges to retrieve the list
of files or folders excluded from malware scanning. (CVE-2023-37939)
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-22-235");
script_set_attribute(attribute:"solution", value:
"Upgrade to FortiClient version 7.2.1 or later.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:S/C:P/I:N/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:L/I:N/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-2023-37939");
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:"2023/10/10");
script_set_attribute(attribute:"patch_publication_date", value:"2023/10/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/06/14");
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:"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("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' : '6.2', 'fixed_version' : '7.2.1', 'fixed_display' : 'Migrate to a fixed release.' }
];
vcf::check_version_and_report(
app_info:app_info,
constraints:constraints,
severity:SECURITY_NOTE
);
Vendor | Product | Version | CPE |
---|---|---|---|
fortinet | forticlient | cpe:/a:fortinet:forticlient |
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
6.6 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
5.1%