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
6.7 Medium
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
57.9%
Joomla! is prone to multiple vulnerabilities.
# 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:joomla:joomla";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.147884");
script_version("2022-07-06T10:11:12+0000");
script_tag(name:"last_modification", value:"2022-07-06 10:11:12 +0000 (Wed, 06 Jul 2022)");
script_tag(name:"creation_date", value:"2022-03-31 03:41:59 +0000 (Thu, 31 Mar 2022)");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
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:"2022-04-05 12:22:00 +0000 (Tue, 05 Apr 2022)");
script_cve_id("CVE-2022-23795", "CVE-2022-23798");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"VendorFix");
script_name("Joomla! 2.5.0 - 3.10.6, 4.0.0 - 4.1.0 Multiple Vulnerabilities");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 Greenbone Networks GmbH");
script_family("Web application abuses");
script_dependencies("joomla_detect.nasl");
script_mandatory_keys("joomla/installed");
script_tag(name:"summary", value:"Joomla! is prone to multiple vulnerabilities.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The following vulnerabilities exit:
- CVE-2022-23795: User row are not bound to a authentication mechanism
- CVE-2022-23798: Inadequate validation of internal URLs");
script_tag(name:"affected", value:"Joomla! version 2.5.0 through 3.10.6 and 4.0.0 through
4.1.0.");
script_tag(name:"solution", value:"Update to version 3.10.7, 4.1.1 or later.");
script_xref(name:"URL", value:"https://developer.joomla.org/security-centre/872-20220303-core-user-row-are-not-bound-to-a-authentication-mechanism.html");
script_xref(name:"URL", value:"https://developer.joomla.org/security-centre/875-20220306-core-inadequate-validation-of-internal-urls.html");
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: "2.5.0", test_version2: "3.10.6")) {
report = report_fixed_ver(installed_version: version, fixed_version: "3.10.7", install_path: location);
security_message(port: port, data: report);
exit(0);
}
if (version_in_range(version: version, test_version: "4.0.0", test_version2: "4.1.0")) {
report = report_fixed_ver(installed_version: version, fixed_version: "4.1.1", 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
6.7 Medium
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
57.9%