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nessusThis script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.CITRIX_WORKSPACE_CTX678037.NASL
HistoryJul 12, 2024 - 12:00 a.m.

Citrix Workspace App for HTML5 Multiple Vulnerabilities (CTX678037)

2024-07-1200:00:00
This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
7
citrix workspace
html5
vulnerabilities
scanner

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

CVSS4

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/SC:N/VI:L/SI:N/VA:N/SA:N

AI Score

8.9

Confidence

High

EPSS

0.001

Percentile

20.0%

The version of Citrix Workspace App for HTML5 installed on the remote host is prior to 2404.1. It is therefore affected by multiple vulnerabilities as described in the CTX678037 advisory:

  • Bypass of GACS Policy Configuration settings (CVE-2024-6148)

  • Redirection of users to a vulnerable URL (CVE-2024-6149)

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(202260);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/09/06");

  script_cve_id("CVE-2024-6148", "CVE-2024-6149");
  script_xref(name:"IAVA", value:"2024-A-0380");

  script_name(english:"Citrix Workspace App for HTML5 Multiple Vulnerabilities (CTX678037)");

  script_set_attribute(attribute:"synopsis", value:
"The remote device is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Citrix Workspace App for HTML5 installed on the remote host is prior to 2404.1. It is
therefore affected by multiple vulnerabilities as described in the CTX678037 advisory:

  - Bypass of GACS Policy Configuration settings (CVE-2024-6148)

  - Redirection of users to a vulnerable URL (CVE-2024-6149)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version   
number.");
  script_set_attribute(attribute:"see_also", value:"https://support.citrix.com/article/CTX678037");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Citrix Workspace App for HTML5 version 2404.1 or later");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2024-6148");

  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:"2024/07/09");
  script_set_attribute(attribute:"patch_publication_date", value:"2024/05/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/07/12");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:citrix:workspace_app");
  script_set_attribute(attribute:"stig_severity", value:"II");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows");

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

  script_dependencies("citrix_workspace_html5_win_installed.nbin");
  script_require_keys("installed_sw/Citrix Workspace HTML5 Client");

  exit(0);
}

include('vcf.inc');

var app_info = vcf::get_app_info(app:'Citrix Workspace HTML5 Client');

var constraints = [
  {'fixed_version': '24.4.1.12', 'fixed_display': '2404.1'}
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

CVSS4

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/SC:N/VI:L/SI:N/VA:N/SA:N

AI Score

8.9

Confidence

High

EPSS

0.001

Percentile

20.0%

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