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QNAP QTS / QuTS hero Command Injection (QSA-21-05)

critical Nessus Plugin ID 159895

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Synopsis

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

Description

The version of QNAP QTS or QuTS hero on the remote host is affected by a command injection vulnerability. If exploited, this vulnerability allows attackers to execute arbitrary commands in a compromised application.

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

Solution

Apply the workaround and upgrade to the relevant fixed version referenced in the QSA-21-05 advisory.

See Also

https://www.qnap.com/en/security-advisory/qsa-21-05

Plugin Details

Severity: Critical

ID: 159895

File Name: qnap_qts_quts_hero_qsa-21-05.nasl

Version: 1.6

Type: combined

Family: Misc.

Published: 4/19/2022

Updated: 4/25/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.2

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

CVSS Score Source: CVE-2020-2509

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.1

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

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

Vulnerability Information

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/16/2021

Vulnerability Publication Date: 4/16/2021

CISA Known Exploited Vulnerability Due Dates: 5/2/2022

Reference Information

CVE: CVE-2020-2509