Vulnerability 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
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qnap | Qts | >= 4.5.4, < 4.5.4.2467 |
| Qnap | Quts Hero | >= h4.5.4, < h4.5.4.2476 |
Related Weaknesses (CWE)
References
- https://www.qnap.com/en/security-advisory/qsa-23-60Vendor Advisory
- https://www.qnap.com/en/security-advisory/qsa-23-60Vendor Advisory
FAQ
What is CVE-2023-34971?
CVE-2023-34971 is a vulnerability with a CVSS score of 7.1 (HIGH). 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 brut...
How severe is CVE-2023-34971?
CVE-2023-34971 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-34971?
Check the references section above for vendor advisories and patch information. Affected products include: Qnap Qts, Qnap Quts Hero.