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openvasCopyright (C) 2020 Greenbone Networks GmbHOPENVAS:1361412562310816718
HistoryMar 26, 2020 - 12:00 a.m.

Apple iCloud Security Update (HT211106)

2020-03-2600:00:00
Copyright (C) 2020 Greenbone Networks GmbH
plugins.openvas.org
29
apple
icloud
security update
vulnerabilities
remote attackers
arbitrary code
cross site scripting
update

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

9.8

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

7

Confidence

Low

EPSS

0.021

Percentile

89.3%

Apple iCloud is prone to multiple vulnerabilities.

# Copyright (C) 2020 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:apple:icloud";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.816718");
  script_version("2023-10-20T16:09:12+0000");
  script_cve_id("CVE-2020-3910", "CVE-2020-3909", "CVE-2020-3911", "CVE-2020-3901",
                "CVE-2020-3887", "CVE-2020-3895", "CVE-2020-3900", "CVE-2020-3894",
                "CVE-2020-3897", "CVE-2020-9783", "CVE-2020-3899", "CVE-2020-3902",
                "CVE-2020-3885");
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2023-10-20 16:09:12 +0000 (Fri, 20 Oct 2023)");
  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:"2020-10-16 17:15:00 +0000 (Fri, 16 Oct 2020)");
  script_tag(name:"creation_date", value:"2020-03-26 16:15:07 +0530 (Thu, 26 Mar 2020)");
  script_name("Apple iCloud Security Update (HT211106)");

  script_tag(name:"summary", value:"Apple iCloud 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:"Multiple flaws exist due to:

  - Multiple buffer overflow issues due to improper size validation and bounds checking.

  - A type confusion issue due to improper memory handling.

  - A logic issue improper restrictions.

  - A memory corruption issue due to improper memory handling.

  - A race condition issue due to insufficient validation.

  - A use after free issue due to improper memory management.

  - A memory consumption issue due to improper memory handling.

  - An input validation issue due to improper validation.");

  script_tag(name:"impact", value:"Successful exploitation allows remote attackers
  to execute arbitrary code, read restricted memory, and launch cross site scripting
  attacks.");

  script_tag(name:"affected", value:"Apple iCloud versions before 10.9.3");

  script_tag(name:"solution", value:"Update to Apple iCloud 10.9.3 or later.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"registry");
  script_xref(name:"URL", value:"https://support.apple.com/en-us/HT211106");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2020 Greenbone Networks GmbH");
  script_family("General");
  script_dependencies("gb_apple_icloud_detect_win.nasl");
  script_mandatory_keys("apple/icloud/Win/Ver");
  exit(0);
}

include("host_details.inc");
include("version_func.inc");

if(!infos = get_app_version_and_location(cpe:CPE, exit_no_version:TRUE))
  exit(0);

vers = infos["version"];
path = infos["location"];

if(vers =~ "^10\." && version_is_less(version:vers, test_version:"10.9.3")) {
  report = report_fixed_ver(installed_version:vers, fixed_version:"10.9.3", install_path:path);
  security_message(port:0, data:report);
  exit(0);
}

exit(99);

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

9.8

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

7

Confidence

Low

EPSS

0.021

Percentile

89.3%