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openvasCopyright (C) 2020 Greenbone Networks GmbHOPENVAS:1361412562310143814
HistoryMay 05, 2020 - 12:00 a.m.

Mahara 18.10 < 18.10.6, 19.04 < 19.04.5, 19.10 < 19.10.3 Information Disclosure Vulnerability

2020-05-0500:00:00
Copyright (C) 2020 Greenbone Networks GmbH
plugins.openvas.org
23

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.5 Medium

AI Score

Confidence

High

3.5 Low

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:N/A:N

0.001 Low

EPSS

Percentile

22.7%

Mahara is prone to an information disclosure vulnerability.

# Copyright (C) 2020 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:mahara:mahara";

if( description )
{
  script_oid("1.3.6.1.4.1.25623.1.0.143814");
  script_version("2021-08-12T09:01:18+0000");
  script_tag(name:"last_modification", value:"2021-08-12 09:01:18 +0000 (Thu, 12 Aug 2021)");
  script_tag(name:"creation_date", value:"2020-05-05 06:13:19 +0000 (Tue, 05 May 2020)");
  script_tag(name:"cvss_base", value:"3.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:P/I:N/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2020-05-12 16:03:00 +0000 (Tue, 12 May 2020)");

  script_cve_id("CVE-2020-9387");

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

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

  script_name("Mahara 18.10 < 18.10.6, 19.04 < 19.04.5, 19.10 < 19.10.3 Information Disclosure Vulnerability");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2020 Greenbone Networks GmbH");
  script_family("Web application abuses");
  script_dependencies("secpod_mahara_detect.nasl");
  script_mandatory_keys("mahara/detected");

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

  script_tag(name:"summary", value:"Mahara is prone to an information disclosure vulnerability.");

  script_tag(name:"insight", value:"Account details are shared in the Elasticsearch results for accounts that are
  not accessible when the config setting 'Isolated institutions' is turned on.");

  script_tag(name:"affected", value:"Mahara versions 18.10, 19.04 and 19.10.");

  script_tag(name:"solution", value:"Update to version 18.10.6, 19.04.5, 19.10.3 or later.");

  script_xref(name:"URL", value:"https://mahara.org/interaction/forum/topic.php?id=8612");

  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_in_range(version: version, test_version: "18.10.0", test_version2: "18.10.5")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "18.10.6", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

if (version_in_range(version: version, test_version: "19.04.0", test_version2: "19.04.4")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "19.04.5", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

if (version_in_range(version: version, test_version: "19.10.0", test_version2: "19.10.2")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "19.10.3", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.5 Medium

AI Score

Confidence

High

3.5 Low

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:N/A:N

0.001 Low

EPSS

Percentile

22.7%

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