Description
An inadequate encryption strength vulnerability has been reported to affect QNAP operating systems. If exploited, the vulnerability possibly allows local network clients to decrypt the data using brute force attacks 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 QTS 4.5.4.2467 build 20230718 and later QuTS hero h5.1.0.2424 build 20230609 and later QuTS hero h4.5.4.2476 build 20230728 and later
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| QNAP Systems Inc. | QTS | >= 5.0.*, < 5.0.1.2425 build 20230609; >= 5.1.*, < 5.1.0.2444 build 20230629; >= 4.5.*, < 4.5.4.2467 build 20230718 |
| QNAP Systems Inc. | QuTS hero | >= h5.1.*, < h5.1.0.2424 build 20230609; >= h4.5.*, < h4.5.4.2476 build 20230728 |
References
- https://www.qnap.com/en/security-advisory/qsa-23-60Vendor Advisory
- https://www.qnap.com/en/security-advisory/qsa-23-60Vendor Advisory
Timeline
- Published
- Aug 24, 2023
- Last modified
- Nov 10, 2026
- NVD status
- Modified