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nessusThis script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.MACOS_DOCKER_CVE-2021-44719.NASL
HistorySep 15, 2023 - 12:00 a.m.

Docker Desktop < 4.5.0 Incorrect Access Control

2023-09-1500:00:00
This script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
10
docker desktop
access control
vulnerability
mac
cve-2021-44719
security issue

6.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

NONE

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

8.4 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

8.4 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.4%

The version of Docker Desktop for Mac is prior to 4.5.0. Docker Desktop could be used to access any user file on the host from a container, bypassing the allowed list of shared folders.

Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(181477);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/25");

  script_cve_id("CVE-2021-44719");

  script_name(english:"Docker Desktop < 4.5.0 Incorrect Access Control");

  script_set_attribute(attribute:"synopsis", value:
"The remote host has an application installed that is affected by an incorrect access control vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of Docker Desktop for Mac is prior to 4.5.0. Docker Desktop could be used to access any user file on the 
host from a container, bypassing the allowed list of shared folders.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://docs.docker.com/desktop/release-notes/#450
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1e658673");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Docker Desktop version 4.5.0 or later");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-44719");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/02/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/02/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/09/15");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:docker:docker");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"MacOS X Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("docker_for_mac_installed.nbin");
  script_require_keys("installed_sw/Docker", "MacOSX/packages/sys_profiler");

  exit(0);
}

include('vcf.inc');

var app_info = vcf::get_app_info(app:'Docker');

var constraints = [{'fixed_version':'4.5.0'}];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);
VendorProductVersionCPE
dockerdockercpe:/a:docker:docker

6.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

NONE

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

8.4 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

8.4 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.4%

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