Ray < 2.52.0 Remote Code Execution (CVE-2025-62593)

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

include('compat.inc');

if (description)
{
  script_id(342143);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/09/02");

  script_cve_id("CVE-2025-62593");

  script_name(english:"Ray < 2.52.0 Remote Code Execution (CVE-2025-62593)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host contains a Ray Dashboard service that is affected by a remote code execution vulnerability.");
  script_set_attribute(attribute:"description", value:
"The Ray Dashboard service running on the remote host is prior to version 2.52.0. It is, therefore, affected by a
remote code execution vulnerability:

  - Ray's browser-based attack protection relies solely on checking that the User-Agent header starts
    with 'Mozilla'. The Fetch specification allows Firefox and Safari to modify this header. When
    combined with DNS rebinding attacks, a malicious website or advertisement visited by a developer
    running Ray can execute arbitrary code on that developer's machine. (CVE-2025-62593)

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/ray-project/ray/security/advisories/GHSA-q279-jhrf-cc6v
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?687b28ec");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Ray version 2.52.0 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:R/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:"cvss4_vector", value:"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H");
  script_set_attribute(attribute:"cvss4_threat_vector", value:"CVSS:4.0/E:A");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-62593");

  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:"2025/11/26");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/11/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/09/01");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:anyscale:ray");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Artificial Intelligence");

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

  script_dependencies("ray_dashboard_detect.nbin");
  script_require_keys("installed_sw/Ray Dashboard");
  script_require_ports("Services/www", 8265, "installed_sw/Ray Dashboard");

  exit(0);
}

include('vdf.inc');

# @tvdl-content
var vuln_data = {
  'metadata': {'spec_version': '1.0'},
  'checks': [
    {
      'product': {'name': 'Ray Dashboard', 'type': 'app'},
      'check_algorithm': 'default',
      'constraints': [
        {'fixed_version': '2.52.0'}
      ]
    }
  ]
};

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