CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
AI Score
Confidence
Low
EPSS
Percentile
80.5%
Multiple Western Digital My Cloud products are 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.
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.104480");
script_version("2022-12-20T10:11:13+0000");
script_tag(name:"last_modification", value:"2022-12-20 10:11:13 +0000 (Tue, 20 Dec 2022)");
script_tag(name:"creation_date", value:"2022-12-19 14:13:37 +0000 (Mon, 19 Dec 2022)");
script_tag(name:"cvss_base", value:"7.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/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:"2022-07-15 03:15:00 +0000 (Fri, 15 Jul 2022)");
script_cve_id("CVE-2022-29838", "CVE-2021-33655", "CVE-2021-22898", "CVE-2021-22924", "CVE-2021-22945",
"CVE-2021-22946", "CVE-2021-22947", "CVE-2022-22576", "CVE-2022-27775", "CVE-2022-27776",
"CVE-2022-27781", "CVE-2022-27782", "CVE-2022-32205", "CVE-2022-32206", "CVE-2022-32207",
"CVE-2022-32208", "CVE-2021-0561", "CVE-2022-29839");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"VendorFix");
script_name("Western Digital My Cloud Multiple Products 5.x < 5.25.124 Multiple Vulnerabilities (WDC-22019)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 Greenbone Networks GmbH");
script_family("General");
script_dependencies("gb_wd_mycloud_consolidation.nasl");
script_mandatory_keys("wd-mycloud/detected");
script_tag(name:"summary", value:"Multiple Western Digital My Cloud products are 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 exist / mitigation was done:
- CVE-2022-29838: Resolved an authentication issue with the encrypted volumes and auto mount
feature. This bug could result in an insecure direct access to the drive information in the case
of a device reset.
- CVE-2021-33655: Addressed a memory out-of-bounds vulnerability that was caused while sending
malicious data to the kernel by an ioctl cmd.
- CVE-2021-22898, CVE-2021-22924, CVE-2021-22945, CVE-2021-22946, CVE-2021-22947, CVE-2022-22576,
CVE-2022-27775, CVE-2022-27776, CVE-2022-27781, CVE-2022-27782, CVE-2022-32205, CVE-2022-32206,
CVE-2022-32207, CVE-2022-32208: Updated the curl version to 7.64.0-4+deb10u3 to addressed multiple
vulnerabilities that could allow remote attackers to obtain sensitive information, leak
authentication or cookie header data, or facilitate a denial-of-service attack.
- CVE-2021-0561: Updated open-source package FLAC to version 1.3.2-3+deb10u2 to resolve an
out-of-bounds write due to missing bounds check which could lead to a local information disclosure
with no additional execution privileges needed.
- CVE-2022-29839: Configured the Remote Backups application to encrypt credentials to resolve an
insufficiently protected credentials issue where if an attacker gains access to a relevant
endpoint, they can use that information to access protected data.");
script_tag(name:"affected", value:"Western Digital My Cloud PR2100, My Cloud PR4100, My Cloud
EX4100, My Cloud EX2 Ultra, My Cloud Mirror Gen 2, My Cloud DL2100, My Cloud DL4100, My Cloud
EX2100, My Cloud and WD Cloud with firmware versions prior to 5.25.124.");
script_tag(name:"solution", value:"Update to firmware version 5.25.124 or later.");
script_xref(name:"URL", value:"https://os5releasenotes.mycloud.com/#5.25.124");
script_xref(name:"URL", value:"https://www.westerndigital.com/support/product-security/wdc-22019-my-cloud-firmware-version-5-25-124");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
cpe_list = make_list("cpe:/o:wdc:wd_cloud_firmware",
"cpe:/o:wdc:my_cloud_firmware",
"cpe:/o:wdc:my_cloud_mirror_firmware",
"cpe:/o:wdc:my_cloud_ex2ultra_firmware",
"cpe:/o:wdc:my_cloud_ex2100_firmware",
"cpe:/o:wdc:my_cloud_ex4100_firmware",
"cpe:/o:wdc:my_cloud_dl2100_firmware",
"cpe:/o:wdc:my_cloud_dl4100_firmware",
"cpe:/o:wdc:my_cloud_pr2100_firmware",
"cpe:/o:wdc:my_cloud_pr4100_firmware");
if (!infos = get_app_version_from_list(cpe_list: cpe_list, nofork: TRUE, version_regex: "^[0-9]+\.[0-9]+\.[0-9]+")) # nb: The HTTP Detection is only able to extract the major release like 2.30
exit(0);
version = infos["version"];
if (version_in_range_exclusive(version: version, test_version_lo: "5.0", test_version_up: "5.25.124")) {
report = report_fixed_ver(installed_version: version, fixed_version: "5.25.124");
security_message(port: 0, data: report);
exit(0);
}
exit(99);
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
AI Score
Confidence
Low
EPSS
Percentile
80.5%