9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.7 High
AI Score
Confidence
High
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.974 High
EPSS
Percentile
99.9%
rConfig is prone to multiple remote code execution (RCE) vulnerabilities.
# Copyright (C) 2019 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:rconfig:rconfig";
if (description)
{
script_oid("1.3.6.1.4.1.25623.1.0.143091");
script_version("2021-08-30T10:01:19+0000");
script_tag(name:"last_modification", value:"2021-08-30 10:01:19 +0000 (Mon, 30 Aug 2021)");
script_tag(name:"creation_date", value:"2019-11-05 06:12:25 +0000 (Tue, 05 Nov 2019)");
script_tag(name:"cvss_base", value:"10.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-10-29 19:15:00 +0000 (Tue, 29 Oct 2019)");
script_cve_id("CVE-2019-16662", "CVE-2019-16663");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"VendorFix");
script_name("rConfig < 3.9.3 Multiple RCE Vulnerabilities (Version Check)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2019 Greenbone Networks GmbH");
script_family("Web application abuses");
script_dependencies("gb_rconfig_detect.nasl");
script_mandatory_keys("rconfig/detected");
script_tag(name:"summary", value:"rConfig is prone to multiple remote code execution (RCE) vulnerabilities.");
script_tag(name:"insight", value:"The following flaws exist:
- an authenticated remote code execution vulnerability in lib/crud/search.crud.php (CVE-2019-16663)
- a remote code execution vulnerability in www/install/lib/ajaxHandlers/ajaxServerSettingsChk.php (CVE-2019-16662)");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"affected", value:"rConfig version 3.9.2 and prior.");
script_tag(name:"solution", value:"Update rConfig to version 3.9.3 or later. Also make sure that the
unused www/install/lib/ajaxHandlers/ajaxServerSettingsChk.php file was removed from an existing installation.");
script_xref(name:"URL", value:"https://shells.systems/rconfig-v3-9-2-authenticated-and-unauthenticated-rce-cve-2019-16663-and-cve-2019-16662/");
script_xref(name:"URL", value:"https://www.rconfig.com/downloads/v3-release-notes");
script_xref(name:"URL", value:"http://help.rconfig.com/gettingstarted/postinstall");
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: "3.9.3")) {
report = report_fixed_ver(installed_version: version, fixed_version: "3.9.3", install_path: location);
security_message(port: port, data: report);
exit(0);
}
exit(99);
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.7 High
AI Score
Confidence
High
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.974 High
EPSS
Percentile
99.9%