Node.js Module axios 1.13.0 < 1.18.0 maxBodyLength Bypass (CVE-2026-67318)

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

include('compat.inc');

if (description)
{
  script_id(333252);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/08/10");

  script_cve_id("CVE-2026-67318");

  script_name(english:"Node.js Module axios 1.13.0 < 1.18.0 maxBodyLength Bypass (CVE-2026-67318)");

  script_set_attribute(attribute:"synopsis", value:
"A module in the Node.js JavaScript run-time environment is affected by a resource exhaustion vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of the axios Node.js module installed on the remote host is 1.13.0 prior to 1.18.0. It is, therefore,
affected by a vulnerability:

  - axios fails to enforce the configured maxBodyLength limit on streamed request bodies when requests are
    sent with httpVersion: 2. Because Node's HTTP/2 request API does not honor the maxBodyLength option and
    axios's byte-counting stream wrapper is gated on maxRedirects === 0, an attacker who controls a stream
    passed to axios can cause the application to transmit outbound data exceeding the configured limit.
    (CVE-2026-67318)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://github.com/axios/axios/security/advisories/GHSA-mwf2-3pr3-8698
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?4c9f6e17");
  script_set_attribute(attribute:"solution", value:
"Upgrade to axios version 1.18.0 or later.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:P");
  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:N/UI:N/S:U/C:H/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss4_vector", value:"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L");
  script_set_attribute(attribute:"cvss4_threat_vector", value:"CVSS:4.0/E:U");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-67318");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(400);

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/08/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/08/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/08/07");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"asset_categories", value:"component");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:axios:axios");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

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

  script_dependencies("nodejs_modules_win_installed.nbin", "nodejs_modules_linux_installed.nbin", "nodejs_modules_mac_installed.nbin");
  script_require_keys("installed_sw/Node.js", "Host/nodejs/modules/enumerated");

  exit(0);
}

include('vcf_extras_nodejs.inc');

var app_info = vcf_extras::nodejs_modules::get_app_info(app:'axios');

if (empty_or_null(app_info))
  audit(AUDIT_NOT_INST, 'axios');

vcf::check_all_backporting(app_info:app_info);

var constraints = [
  { 'min_version' : '1.13.0', 'fixed_version' : '1.18.0' }
];

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