Vulnerability Database

313,825

Total vulnerabilities in the database

CVE-2022-27600

An uncontrolled resource consumption vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to launch a denial-of-service (DoS) attack.

We have already fixed the vulnerability in the following versions: QTS 5.0.1.2277 and later QTS 4.5.4.2280 build 20230112 and later QuTS hero h5.0.1.2277 build 20230112 and later QuTS hero h4.5.4.2374 build 20230417 and later QuTScloud c5.0.1.2374 and later

  • Published: Dec 19, 2024
  • Updated: Nov 16, 2025
  • CVE: CVE-2022-27600
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

CWEs:

Software From Fixed in
qnap / qts 4.5.1 4.5.4.2280
qnap / qts 5.0.0 5.0.1.2277
qnap / qts 4.5.4.2280 4.5.4.2280.x
qnap / qts 5.0.1.2277 5.0.1.2277.x
qnap / quts_hero h4.5.1 h4.5.4.2374
qnap / quts_hero h5.0 h5.0.1.2277
qnap / quts_hero h4.5.4.2374 h4.5.4.2374.x
qnap / quts_hero h5.0.1.2277 h5.0.1.2277.x
qnap / qutscloud c5.0.1 c5.0.1.2374