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openvasCopyright (C) 2022 Greenbone Networks GmbHOPENVAS:1361412562310126171
HistoryOct 17, 2022 - 12:00 a.m.

Drupal 8.0 < 9.3.19, 9.4.0 < 9.4.3 Access Bypass (SA-CORE-2022-013) - Windows

2022-10-1700:00:00
Copyright (C) 2022 Greenbone Networks GmbH
plugins.openvas.org
drupal
access bypass
security advisory

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

6.5 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.6%

Drupal is prone to an access bypass vulnerability.

# Copyright (C) 2022 Greenbone Networks GmbH
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

CPE = "cpe:/a:drupal:drupal";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.126171");
  script_version("2023-10-18T05:05:17+0000");
  script_tag(name:"last_modification", value:"2023-10-18 05:05:17 +0000 (Wed, 18 Oct 2023)");
  script_tag(name:"creation_date", value:"2022-10-17 11:45:30 +0000 (Mon, 17 Oct 2022)");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:N/I:C/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-05-09 01:38:00 +0000 (Tue, 09 May 2023)");

  script_cve_id("CVE-2022-25278");

  script_tag(name:"qod_type", value:"remote_banner");

  script_tag(name:"solution_type", value:"VendorFix");

  script_name("Drupal 8.0 < 9.3.19, 9.4.0 < 9.4.3 Access Bypass (SA-CORE-2022-013) - Windows");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2022 Greenbone Networks GmbH");
  script_family("Web application abuses");
  script_dependencies("gb_drupal_http_detect.nasl", "os_detection.nasl");
  script_mandatory_keys("drupal/detected", "Host/runs_windows");

  script_tag(name:"summary", value:"Drupal is prone to an access bypass vulnerability.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"insight", value:"Under certain circumstances, the Drupal core form API evaluates
  form element access incorrectly. This may lead to a user being able to alter data they should not
  have access to.");

  script_tag(name:"affected", value:"Drupal versions starting from 8.0.0 prior to 9.3.19 and 9.4.0
  prior to 9.4.3.");

  script_tag(name:"solution", value:"Update to version 9.3.19, 9.4.3 or later.");

  script_xref(name:"URL", value:"https://www.drupal.org/sa-core-2022-013");

  exit(0);
}

include("host_details.inc");
include("version_func.inc");

if (!port = get_app_port(cpe: CPE))
  exit(0);

if (!infos = get_app_version_and_location(cpe: CPE, port: port, exit_no_version: TRUE, version_regex: "^[0-9]\.[0-9]+"))
  exit(0);

version = infos["version"];
location = infos["location"];

if (version_in_range_exclusive(version: version, test_version_lo: "8.0", test_version_up: "9.3.19")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "9.3.19", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

if (version_in_range_exclusive(version: version, test_version_lo: "9.4", test_version_up: "9.4.3")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "9.4.3", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

6.5 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.6%