CVE-2022-27600

Published: Dec 19, 2024Modified: Jun 17, 2026

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

An uncontrolled resource consumption vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following versions: QTS 5.0.1.2277 and later QTS 4.5.4.2280 build 20230112 and later QuTS hero h5.0.1.2277 build 20230112 and later QuTS hero h4.5.4.2374 build 20230417 and later QuTScloud c5.0.1.2374 and later

Affected (9)

Products: Qnap: Qts, Quts Hero, Qutscloud

3 products

Configuration A

9 vulnerable

Vulnerable Software	Affected Versions
Qnap Qts	From 4.5.1 to 4.5.4.2280
Qnap Qts	From 5.0.0 to 5.0.1.2277
Qnap Qts	Version 4.5.4.2280
Qnap Qts	Version 5.0.1.2277
Qnap Quts Hero	From h4.5.1 to h4.5.4.2374
Qnap Quts Hero	From h5.0 to h5.0.1.2277
Qnap Quts Hero	Version h4.5.4.2374
Qnap Quts Hero	Version h5.0.1.2277
Qnap Qutscloud	From c5.0.1 to c5.0.1.2374

Related CWEs

CWE-400

Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

CWE-798

Use of Hard-coded Credentials

The product contains hard-coded credentials, such as a password or cryptographic key.

References (1)

https://www.qnap.com/en/security-advisory/qsa-23-09

Source: security@qnapsecurity.com.tw

Vendor Advisory

Timeline

No history available yet.