CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
85.8%
OpenEMR is prone to an insecure direct object reference (IDOR)
vulnerability.
# Copyright (C) 2021 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:open-emr:openemr";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.146739");
script_version("2022-09-30T10:11:44+0000");
script_tag(name:"last_modification", value:"2022-09-30 10:11:44 +0000 (Fri, 30 Sep 2022)");
script_tag(name:"creation_date", value:"2021-09-21 13:04:08 +0000 (Tue, 21 Sep 2021)");
script_tag(name:"cvss_base", value:"4.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/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:H/I:N/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2021-09-09 16:47:00 +0000 (Thu, 09 Sep 2021)");
script_cve_id("CVE-2021-40352");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"WillNotFix");
script_name("OpenEMR <= 7.0.0 IDOR Vulnerability");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 Greenbone Networks GmbH");
script_family("Web application abuses");
script_dependencies("gb_openemr_detect.nasl");
script_mandatory_keys("openemr/installed");
script_tag(name:"summary", value:"OpenEMR is prone to an insecure direct object reference (IDOR)
vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"OpenEMR has a security vulnerability where an attacker who has
Physician Access can read messages which were sent to others members (including admin messages).
The vulnerability exits in the print message feature = 'pnotes_print.php?noteid=16'.
Changing the 'noteid=' to any other number will reveal the messages of everyone.");
script_tag(name:"affected", value:"OpenEMR version 6.0.0 and prior.");
script_tag(name:"solution", value:"No known solution was made available for at least one year since
the disclosure of this vulnerability. Likely none will be provided anymore. General solution options
are to upgrade to a newer release, disable respective features, remove the product or replace the
product by another one.");
script_xref(name:"URL", value:"https://github.com/allenenosh/CVE-2021-40352");
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_equal(version: version, test_version: "7.0.0")) {
report = report_fixed_ver(installed_version: version, fixed_version: "None", install_path: location);
security_message(port: port, data: report);
exit(0);
}
exit(0);
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
85.8%