QNAP QTS / QuTS hero Bufferoverflow Vulnerabilities in QTS and QuTS hero (QSA-23-07)

high Nessus Plugin ID 186831


The remote device is missing a vendor-supplied security patch.


The version of QNAP QTS / QuTS hero installed on the remote host is affected by 2 buffer overflow vulnerabilities as referenced in the QSA-23-07 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.


Apply the solution referenced in the QSA-23-07 advisory

See Also


Plugin Details

Severity: High

ID: 186831

File Name: qnap_qts_quts_hero_QSA-23-07.nasl

Version: 1.1

Type: combined

Family: Misc.

Published: 12/13/2023

Updated: 12/14/2023

Supported Sensors: Nessus

Risk Information


Risk Factor: Medium

Score: 5.9


Risk Factor: High

Base Score: 8.3

Temporal Score: 6.1

Vector: CVSS2#AV:N/AC:L/Au:M/C:C/I:C/A:C

CVSS Score Source: CVE-2023-32975


Risk Factor: High

Base Score: 7.2

Temporal Score: 6.3

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:qnap:qts, cpe:/a:qnap:qts, cpe:/o:qnap:quts_hero

Exploit Ease: No known exploits are available

Patch Publication Date: 12/9/2023

Vulnerability Publication Date: 12/8/2023

Reference Information

CVE: CVE-2023-32968, CVE-2023-32975