CVE-2023-34973

Published: Aug 24, 2023Modified: Jun 17, 2026

5.3

Vector

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

Exploitability: 3.9 / Impact: 1.4

Source: NVD

Description

An insufficient entropy vulnerability has been reported to affect QNAP operating systems. If exploited, the vulnerability possibly allows remote users to predict secret via unspecified vectors. We have already fixed the vulnerability in the following versions: QTS 5.0.1.2425 build 20230609 and later QTS 5.1.0.2444 build 20230629 and later QuTS hero h5.1.0.2424 build 20230609 and later

Affected (3)

Products: Qnap: Qts, Quts Hero

2 products

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Qnap Qts	From 5.0.1 to 5.0.1.2425
Qnap Qts	From 5.1.0 to 5.1.0.2444
Qnap Quts Hero	From h5.1.0 to h5.1.0.2424

Related CWEs

Insufficient Entropy

The product uses an algorithm or scheme that produces insufficient entropy, leaving patterns or clusters of values that are more likely to occur than others.

References (2)

https://www.qnap.com/en/security-advisory/qsa-23-59

Source: security@qnapsecurity.com.tw

Vendor Advisory

https://www.qnap.com/en/security-advisory/qsa-23-59

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.