Vulnerability Description
An improper authentication vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to compromise the security of the system via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build 20231110 and later QTS 4.5.4.2627 build 20231225 and later QuTS hero h5.1.3.2578 build 20231110 and later QuTS hero h4.5.4.2626 build 20231225 and later QuTScloud c5.1.5.2651 and later
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qnap | Qts | < 4.5.4.2627 |
| Qnap | Quts Hero | < h4.5.4.2626 |
| Qnap | Qutscloud | < c5.1.5.2651 |
Related Weaknesses (CWE)
References
- https://www.qnap.com/en/security-advisory/qsa-24-09Vendor Advisory
- https://www.qnap.com/en/security-advisory/qsa-24-09Vendor Advisory
FAQ
What is CVE-2024-21899?
CVE-2024-21899 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An improper authentication vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to compromise the security of the system ...
How severe is CVE-2024-21899?
CVE-2024-21899 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2024-21899?
Check the references section above for vendor advisories and patch information. Affected products include: Qnap Qts, Qnap Quts Hero, Qnap Qutscloud.