Tiki Wiki CMS Groupware < 21.0 XSS Vulnerability

2020-04-02T00:00:00
ID OPENVAS:1361412562310112721
Type openvas
Reporter Copyright (C) 2020 Greenbone Networks GmbH
Modified 2020-04-07T00:00:00

Description

Tiki Wiki is prone to a cross-site scripting vulnerability.

                                        
                                            # Copyright (C) 2020 Greenbone Networks GmbH
#
# 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:tiki:tikiwiki_cms/groupware";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.112721");
  script_version("2020-04-07T06:08:49+0000");
  script_tag(name:"last_modification", value:"2020-04-07 06:08:49 +0000 (Tue, 07 Apr 2020)");
  script_tag(name:"creation_date", value:"2020-04-02 08:32:05 +0000 (Thu, 02 Apr 2020)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:N");

  script_cve_id("CVE-2020-8966");

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

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

  script_name("Tiki Wiki CMS Groupware < 21.0 XSS Vulnerability");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2020 Greenbone Networks GmbH");
  script_family("Web application abuses");
  script_dependencies("secpod_tikiwiki_detect.nasl");
  script_mandatory_keys("TikiWiki/installed");

  script_tag(name:"summary", value:"Tiki Wiki is prone to a cross-site scripting vulnerability.");

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

  script_tag(name:"insight", value:"Some php pages receive input from an upstream component, but do not
  neutralize or incorrectly neutralize special characters such as '<', '>', and '&'. These characters
  could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages.");

  script_tag(name:"affected", value:"Tiki Wiki CMS Groupware version 20.0 and prior.");

  script_tag(name:"solution", value:"Update to version 21.0.");

  script_xref(name:"URL", value:"https://www.incibe-cert.es/en/early-warning/security-advisories/cross-site-scripting-xss-flaws-found-tiki-wiki-cms-software");

  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))
  exit(0);

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

if(version_is_less(version: version, test_version: "21.0")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "21.0", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);