TYPO3 10.4.x < 10.4.2 Information Disclosure (TYPO3-CORE-SA-2020-001)

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(138381);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/05");

  script_cve_id("CVE-2020-11063");

  script_name(english:"TYPO3 10.4.x < 10.4.2 Information Disclosure (TYPO3-CORE-SA-2020-001)");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server contains a PHP script that is affected by an information disclosure vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of TYPO3 installed on the remote host is 10.4.x prior to 10.4.2. It is, therefore, affected by an 
information disclosure vulnerability in its password reset component due to a failure to defend against time-based 
attacks. An unauthenticated, remote attacker can exploit this, to enumerate registered users of the application.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version");
  # https://typo3.org/security/advisory/typo3-core-sa-2020-001
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?47626000");
  script_set_attribute(attribute:"solution", value:
"Upgrade to TYPO3 10.4.2 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-11063");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/05/12");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/05/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/07/13");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:typo3:typo3");
  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) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}

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

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

constraints = [{'min_version':'10.4', 'fixed_version':'10.4.2'}];

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