vulnerability
QNAP QTS: CVE-2022-27600: Vulnerability in QTS, QuTS hero, QuTScloud, and QVP (QVR Pro appliances)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | Jul 28, 2023 | Aug 4, 2025 | Mar 25, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Jul 28, 2023
Added
Aug 4, 2025
Modified
Mar 25, 2026
Description
An uncontrolled resource consumption vulnerability has been reported to affect multiple QNAP operating systems. If exploited, the vulnerability allows remote users to launch a denial-of-service (DoS) attack.
Solution
qnap-qts-upgrade-latest
References
- CWE-400
- CWE-798
- CVE-2022-27600
- https://attackerkb.com/topics/CVE-2022-27600
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27600
- https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-27600
- https://www.qnap.com/en-uk/security-advisory/QSA-23-09
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-32101
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.