TYPO3 12.0.0 < 12.4.31 / 13.0.0 < 13.4.12 (TYPO3-CORE-SA-2025-015)

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

include('compat.inc');

if (description)
{
  script_id(236964);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/05/20");

  script_cve_id("CVE-2025-47941");

  script_name(english:"TYPO3 12.0.0 < 12.4.31 / 13.0.0 < 13.4.12 (TYPO3-CORE-SA-2025-015)");

  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 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-2025-015 advisory.

  - The multifactor authentication (MFA) dialog presented during backend login can be bypassed due to
    insufficient enforcement of access restrictions on all backend routes. Successful exploitation requires
    valid backend user credentials, as MFA can only be bypassed after successful authentication.
    (CVE-2025-47941)

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-2025-015");
  script_set_attribute(attribute:"solution", value:
"Upgrade to TYPO3 12.4.31, 13.4.12 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:M/C:C/I:C/A:C");
  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:H/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-2025-47941");

  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' : '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_HOLE
);