JetBrains PhpStorm < 2026.2 Multiple Vulnerabilities

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

include('compat.inc');

if (description)
{
  script_id(331380);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/08/03");

  script_cve_id("CVE-2026-64808", "CVE-2026-64809");
  script_xref(name:"IAVB", value:"2026-B-0211");

  script_name(english:"JetBrains PhpStorm < 2026.2 Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"The PHP IDE installed on the remote host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version, the JetBrains PhpStorm installation on the remote host is prior to 2026.2.
It is, therefore, affected by a multiple vulnerabilities.

  - In JetBrains PhpStorm before 2026.2 arbitrary code execution was possible before granting project trust 
    via project tooling. (CVE-2026-64808)

  - In JetBrains PhpStorm before 2026.2 arbitrary code execution was possible before granting project trust 
    via the configured interpreter. (CVE-2026-64809)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  # https://www.jetbrains.com/privacy-security/issues-fixed/?product=PhpStorm
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?4118a282");
  script_set_attribute(attribute:"solution", value:
"Upgrade JetBrains PhpStorm to version 2026.2 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:C");
  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:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-64808");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2026-64809");

  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:"2026/07/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/07/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/07/31");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:jetbrains:PhpStorm");
  script_set_attribute(attribute:"stig_severity", value:"I");
  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("phpstorm_win_installed.nbin");
  script_require_keys("Host/local_checks_enabled", "installed_sw/PhpStorm");

  exit(0);
}

include('vdf.inc');

# @tvdl-content
var vuln_data = {
  'metadata': {'spec_version': '1.0'},
  'checks': [
    {
      'product': {'name': 'PhpStorm', 'type': 'app'},
      'check_algorithm': 'default',
      'constraints': [
        {'fixed_version': '2026.2'}
      ]
    }
  ]
};

var res = vdf::check_and_report(vuln_data:vuln_data, severity:SECURITY_HOLE);
vdf::handle_check_and_report_errors(vdf_result:res);