TYPO3 9.0.0 < 9.5.51 ELTS / 10.0.0 < 10.4.50 ELTS / 11.0.0 < 11.5.44 ELTS / 12.0.0 < 12.4.31 / 13.0.0 < 13.4.12 (TYPO3-CORE-SA-2025-014)

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

include('compat.inc');

if (description)
{
  script_id(236973);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/05/20");

  script_cve_id("CVE-2025-47939");

  script_name(english:"TYPO3 9.0.0 < 9.5.51 ELTS / 10.0.0 < 10.4.50 ELTS / 11.0.0 < 11.5.44 ELTS / 12.0.0 < 12.4.31 / 13.0.0 < 13.4.12 (TYPO3-CORE-SA-2025-014)");

  script_set_attribute(attribute:"synopsis", value:
"The remote webserver is affected by a vulnerability");
  script_set_attribute(attribute:"description", value:
"The version of TYPO3 installed on the remote host is 9.0.0 prior to 9.5.51 ELTS / 10.0.0 prior to 10.4.50 ELTS / 11.0.0
prior to 11.5.44 ELTS / 12.0.0 prior to 12.4.31 / 13.0.0 prior to 13.4.12. It is, therefore, affected by a vulnerability
as referenced in the TYPO3-CORE-SA-2025-014 advisory.

  - By design, the file management module in TYPO3's backend user interface has historically allowed the
    upload of any file type, with the exception of those that are directly executable in a web server context.
    This lack of restriction means it is possible to upload files that may be considered potentially harmful,
    such as executable binaries (e.g., .exe files), or files with inconsistent file extensions and MIME types
    (for example, a file incorrectly named with a .png extension but actually carrying the MIME type
    application/zip). Although such files are not directly executable through the web server, their presence
    can introduce indirect risks. For example, third-party services such as antivirus scanners or malware
    detection systems might flag or block access to the website for end users if suspicious files are found.
    This could negatively affect the availability or reputation of the site. (CVE-2025-47939)

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://typo3.org/security/advisory/typo3-core-sa-2025-014");
  script_set_attribute(attribute:"solution", value:
"Upgrade to TYPO3 9.5.51 ELTS, 10.4.50 ELTS, 11.5.44 ELTS, 12.4.31, 13.4.12 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:N/I:P/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:L/UI:N/S:U/C:N/I:L/A:L");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-47939");

  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:"2025/05/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/05/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/05/20");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:typo3:typo3");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_set_attribute(attribute:"enable_cgi_scanning", value:"true");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

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

  script_dependencies("typo3_detect.nasl");
  script_require_keys("installed_sw/TYPO3", "www/PHP");
  script_require_ports("Services/www", 80);

  exit(0);
}

include('vcf.inc');
include('http.inc');

port = get_http_port(default:80, php:TRUE);
app_info = vcf::get_app_info(app:'TYPO3', port:port, webapp:TRUE);

var constraints = [
  { 'min_version' : '9.0.0', 'max_version' : '9.5.50', 'fixed_version' : '9.5.51', 'fixed_display' : '9.5.51 ELTS' },
  { 'min_version' : '10.0.0', 'max_version' : '10.4.49', 'fixed_version' : '10.4.50', 'fixed_display' : '10.4.50 ELTS' },
  { 'min_version' : '11.0.0', 'max_version' : '11.5.43', 'fixed_version' : '11.5.44', 'fixed_display' : '11.5.44 ELTS' },
  { 'min_version' : '12.0.0', 'max_version' : '12.4.30', 'fixed_version' : '12.4.31' },
  { 'min_version' : '13.0.0', 'max_version' : '13.4.11', 'fixed_version' : '13.4.12' }
];

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