Fortinet FortiWeb Insertion of Sensitive Information Into Sent Data in csfd daemon (FG-IR-24-228)

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

include('compat.inc');

if (description)
{
  script_id(270405);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/02/24");

  script_cve_id("CVE-2024-47569");
  script_xref(name:"IAVA", value:"2025-A-0770-S");

  script_name(english:"Fortinet FortiWeb Insertion of Sensitive Information Into Sent Data in csfd daemon (FG-IR-24-228)");

  script_set_attribute(attribute:"synopsis", value:
"Fortinet Firewall is missing one or more security-related updates.");
  script_set_attribute(attribute:"description", value:
"The version of FortiWeb installed on the remote host is prior to tested version. It is, therefore, affected by a
vulnerability as referenced in the FG-IR-24-228 advisory.

  - A insertion of sensitive information into sent data in Fortinet FortiManager Cloud 7.4.1 through 7.4.3,
    FortiVoice 7.0.0 through 7.0.4, 6.4.0 through 6.4.9, 6.0.7 through 6.0.12, FortiMail 7.4.0 through 7.4.2,
    7.2.0 through 7.2.6, 7.0.0 through 7.0.9, FortiOS 7.6.0, 7.4.0 through 7.4.4, 7.2.0 through 7.2.8, 7.0.0
    through 7.0.15, 6.4.0 through 6.4.15, 6.2.0 through 6.2.17, 6.0.0 through 6.0.18, FortiWeb 7.6.0, 7.4.0
    through 7.4.4, 7.2.0 through 7.2.11, 7.0.0 through 7.0.11, 6.4.0 through 6.4.3, FortiRecorder 7.2.0
    through 7.2.1, 7.0.0 through 7.0.4, FortiNDR 7.6.0 through 7.6.1, 7.4.0 through 7.4.8, 7.2.0 through
    7.2.5, 7.1.0 through 7.1.1, 7.0.0 through 7.0.7, 1.5.0 through 1.5.3, FortiPAM 1.3.0 through 1.3.1, 1.2.0,
    1.1.0 through 1.1.2, 1.0.0 through 1.0.3, FortiTester 7.4.0 through 7.4.2, 7.3.0 through 7.3.2, 7.2.0
    through 7.2.3, 7.1.0 through 7.1.1, 7.0.0, 4.2.0 through 4.2.1, FortiProxy 7.4.0 through 7.4.4, 7.2.0
    through 7.2.10, 7.0.0 through 7.0.21, 2.0.0 through 2.0.14, 1.2.0 through 1.2.13, 1.1.0 through 1.1.6,
    1.0.0 through 1.0.7, FortiManager 7.6.0 through 7.6.1, 7.4.1 through 7.4.3 allows attacker to disclose
    sensitive information via specially crafted packets. (CVE-2024-47569)

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-24-228");
  script_set_attribute(attribute:"solution", value:
"For 6.4.x / 7.0.x / 7.2.x, see vendor advisory. For 7.4.x, upgrade to FortiWeb version 7.4.5 or later. For 7.6.x,
upgrade to FortiWeb version 7.6.1 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/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:N/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-2024-47569");

  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:"2025/10/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/10/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/10/14");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:fortinet:fortiweb");
  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:"Firewalls");

  script_copyright(english:"This script is Copyright (C) 2025-2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("fortinet_version.nbin");
  script_require_keys("Host/Fortigate/model", "Host/Fortigate/version");

  exit(0);
}

include('vcf_extras_fortios.inc');

var app_name = 'FortiWeb';
var app_info = vcf::get_app_info(app:app_name, kb_ver:'Host/Fortigate/version');
vcf::fortios::verify_product_and_model(product_name:app_name);

var constraints = [
  { 'min_version' : '6.4', 'fixed_version' : '6.4.999999', 'fixed_display' : 'See vendor advisory' },
  { 'min_version' : '7.0', 'fixed_version' : '7.0.999999', 'fixed_display' : 'See vendor advisory' },
  { 'min_version' : '7.2', 'fixed_version' : '7.2.999999', 'fixed_display' : 'See vendor advisory' },
  { 'min_version' : '7.4.0', 'max_version' : '7.4.4', 'fixed_version' : '7.4.5' },
  { 'min_version' : '7.6.0', 'fixed_version' : '7.6.1' }
];

vcf::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    severity:SECURITY_WARNING
);