Fortinet FortiWeb sqli (FG-IR-25-151)

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

include('compat.inc');

if (description)
{
  script_id(241525);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/07/18");

  script_cve_id("CVE-2025-25257");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2025/08/08");

  script_name(english:"Fortinet FortiWeb sqli (FG-IR-25-151)");

  script_set_attribute(attribute:"synopsis", value:
"Remote host is affected by a sqli vulnerability.");
  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-25-151 advisory.

  - An improper neutralization of special elements used in an SQL command ('SQL Injection') vulnerability
    [CWE-89] in FortiWeb may allow an unauthenticated attacker to execute unauthorized SQL code or commands
    via crafted HTTP or HTTPs requests. (CVE-2025-25257)

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-25-151");
  script_set_attribute(attribute:"solution", value:
"For 7.0.x, upgrade to FortiWeb version 7.0.11 or later. For 7.2.x, upgrade to FortiWeb version 7.2.11 or later. For
7.4.x, upgrade to FortiWeb version 7.4.8 or later. For 7.6.x, upgrade to FortiWeb version 7.6.4 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/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:N/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-2025-25257");

  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:"2025/07/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/07/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/07/08");

  script_set_attribute(attribute:"potential_vulnerability", value:"true");
  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_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Firewalls");

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

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

  exit(0);
}

include('vcf_extras_fortios.inc');

# Since there's a workaround specified in the advisory, we're making this require paranoid.
if (report_paranoia < 2) audit(AUDIT_PARANOID);

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' : '7.0.0', 'max_version' : '7.0.10', 'fixed_version' : '7.0.11' },
  { 'min_version' : '7.2.0', 'max_version' : '7.2.10', 'fixed_version' : '7.2.11' },
  { 'min_version' : '7.4.0', 'max_version' : '7.4.7', 'fixed_version' : '7.4.8' },
  { 'min_version' : '7.6.0', 'max_version' : '7.6.3', 'fixed_version' : '7.6.4' }
];

vcf::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    severity:SECURITY_HOLE,
    flags:{'sqli':TRUE}
);