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Qnap QTS Command Injection (CVE-2020-2509)

critical Tenable OT Security Plugin ID 502506

Synopsis

The remote OT asset is affected by a vulnerability.

Description

A command injection vulnerability has been reported to affect QTS and QuTS hero. If exploited, this vulnerability allows attackers to execute arbitrary commands in a compromised application. We have already fixed this vulnerability in the following versions: QTS 4.5.2.1566 Build 20210202 and later QTS 4.5.1.1495 Build 20201123 and later QTS 4.3.6.1620 Build 20210322 and later QTS 4.3.4.1632 Build 20210324 and later QTS 4.3.3.1624 Build 20210416 and later QTS 4.2.6 Build 20210327 and later QuTS hero h4.5.1.1491 build 20201119 and later

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

See Also

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

Plugin Details

Severity: Critical

ID: 502506

Version: 1.3

Type: remote

Family: Tenable.ot

Published: 10/16/2024

Updated: 10/17/2024

Supported Sensors: Tenable OT Security

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:/o:qnap:qts:4.5.1, cpe:/o:qnap:quts_hero:h4.5.1, cpe:/o:qnap:qts:4.5.2, cpe:/o:qnap:qts:4.3.3, cpe:/o:qnap:qts:4.3.6, cpe:/o:qnap:qts:4.2.6, cpe:/o:qnap:qts:4.3.4

Required KB Items: Tenable.ot/Qnap

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/17/2021

Vulnerability Publication Date: 4/17/2021

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

Reference Information

CVE: CVE-2020-2509

CWE: 77, 78