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nessusThis script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.QNAP_QTS_QUTS_HERO_QSA-23-37.NASL
HistoryOct 13, 2023 - 12:00 a.m.

QNAP QTS / QuTS hero Vulnerability in QTS, QuTS hero, and QuTScloud (QSA-23-37)

2023-10-1300:00:00
This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
5
qnap
quts hero
vulnerability
qsa-23-37
buffer copy
authenticated administrators
code execution

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.8%

The version of QNAP QTS / QuTS hero installed on the remote host is affected by multiple vulnerabilities as referenced in the QSA-23-37 advisory. A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network.

Note that Nessus has not tested for these issues 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(183038);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/07");

  script_cve_id("CVE-2023-32971", "CVE-2023-32972");

  script_name(english:"QNAP QTS / QuTS hero Vulnerability in QTS, QuTS hero, and QuTScloud (QSA-23-37)");

  script_set_attribute(attribute:"synopsis", value:
"The remote device is missing a vendor-supplied security patch.");
  script_set_attribute(attribute:"description", value:
"The version of QNAP QTS / QuTS hero installed on the remote host is affected by multiple vulnerabilities as referenced
in the QSA-23-37 advisory. A buffer copy without checking size of input vulnerability has been reported to affect 
several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to 
execute code via a network. 

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://www.qnap.com/en/security-advisory/QSA-23-37");
  script_set_attribute(attribute:"solution", value:
"Apply the solution referenced in the QSA-23-37 advisory");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:M/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:H/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-2023-32972");

  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:"2023/10/07");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/10/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/10/13");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:qnap:qts");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:qnap:qts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:qnap:quts_hero");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

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

  script_dependencies("qnap_qts_quts_hero_web_detect.nbin", "qnap_qts_installed.nbin", "qnap_quts_hero_installed.nbin");
  script_require_ports("installed_sw/QNAP QTS", "installed_sw/QNAP QuTS hero");

  exit(0);
}

include('vcf.inc');
include('vcf_extras_qnap.inc');

var app_info = vcf::qnap::get_app_info();

var constraints = [
  { 'min_version' : '4.5.0', 'max_version' : '4.5.4', 'product' : 'QTS', 'fixed_display' : 'QTS 4.5.4.2467 build 20230718', 'Number' : '2467', 'Build' : '20230718' },
  { 'min_version' : '5.0.0', 'max_version' : '5.0.1', 'product' : 'QTS', 'fixed_display' : 'QTS 5.0.1.2425 build 20230609', 'Number' : '2425', 'Build' : '20230609' },
  { 'min_version' : '5.1.0', 'max_version' : '5.1.0', 'product' : 'QTS', 'fixed_display' : 'QTS 5.1.0.2444 build 20230629', 'Number' : '2444', 'Build' : '20230629' },
  { 'min_version' : '4.5.0', 'max_version' : '4.5.4', 'product' : 'QuTS hero', 'fixed_display' : 'QuTS hero h4.5.4.2476 build 20230728', 'Number' : '2476', 'Build' : '20230728' },
  { 'min_version' : '5.0.0', 'max_version' : '5.0.1', 'product' : 'QuTS hero', 'fixed_display' : 'QuTS hero h5.0.1.2515 build 20230907', 'Number' : '2515', 'Build' : '20230907' },
  { 'min_version' : '5.1.0', 'max_version' : '5.1.0', 'product' : 'QuTS hero', 'fixed_display' : 'QuTS hero h5.1.0.2424 build 20230609', 'Number' : '2424', 'Build' : '20230609' }
];
vcf::qnap::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    severity:SECURITY_HOLE
);
VendorProductVersionCPE
qnapqtscpe:/o:qnap:qts
qnapqtscpe:/a:qnap:qts
qnapquts_herocpe:/o:qnap:quts_hero

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.8%

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