CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
45.9%
File names of attachments of PIM objects (appointments, contacts, tasks) can
be used to inject script code. Sharing such objects with other users allows to attack them. This requires both a
trust relationship between those users - or both have to be provisioned to the same context.
# 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:open-xchange:open-xchange_appsuite";
if (description)
{
script_oid("1.3.6.1.4.1.25623.1.0.141948");
script_version("2022-12-12T10:22:32+0000");
script_tag(name:"last_modification", value:"2022-12-12 10:22:32 +0000 (Mon, 12 Dec 2022)");
script_tag(name:"creation_date", value:"2019-01-31 16:46:45 +0700 (Thu, 31 Jan 2019)");
script_tag(name:"cvss_base", value:"3.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:N/I:P/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-03-26 18:00:00 +0000 (Tue, 26 Mar 2019)");
script_cve_id("CVE-2018-13104");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"VendorFix");
script_name("Open-Xchange (OX) App Suite XSS Vulnerability (59507)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2019 Greenbone Networks GmbH");
script_family("Web application abuses");
script_dependencies("gb_open-xchange_ox_app_suite_http_detect.nasl");
script_mandatory_keys("open-xchange/app_suite/detected");
script_tag(name:"summary", value:"File names of attachments of PIM objects (appointments, contacts, tasks) can
be used to inject script code. Sharing such objects with other users allows to attack them. This requires both a
trust relationship between those users - or both have to be provisioned to the same context.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"affected", value:"Open-Xchange (OX) App Suite versions 7.10.0 and prior.");
script_tag(name:"solution", value:"Update to version 7.6.3-rev34, 7.8.3-rev44, 7.8.4-rev40, 7.10.0-rev13 or
later.");
script_xref(name:"URL", value:"https://seclists.org/fulldisclosure/2019/Jan/46");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if (!port = get_app_port(cpe: CPE))
exit(0);
if (!revision = get_kb_item("open-xchange/app_suite/" + port + "/revision"))
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"];
version += "." + revision;
if (version_is_less(version: version, test_version: "7.6.3.34")) {
report = report_fixed_ver(installed_version: version, fixed_version: "7.6.3.34", install_path: location);
security_message(port: port, data: report);
exit(0);
}
if (version_in_range(version: version, test_version: "7.8", test_version2: "7.8.3.43")) {
report = report_fixed_ver(installed_version: version, fixed_version: "7.8.3.44", install_path: location);
security_message(port: port, data: report);
exit(0);
}
if (version_in_range(version: version, test_version: "7.8.4", test_version2: "7.8.4.39")) {
report = report_fixed_ver(installed_version: version, fixed_version: "7.8.4.40", install_path: location);
security_message(port: port, data: report);
exit(0);
}
if (version_in_range(version: version, test_version: "7.10.0", test_version2: "7.10.0.12")) {
report = report_fixed_ver(installed_version: version, fixed_version: "7.10.0.13", install_path: location);
security_message(port: port, data: report);
exit(0);
}
exit(99);
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
45.9%