Vulnerability Database

308,820

Total vulnerabilities in the database

CVE-2024-21900

An injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to execute commands via a network.

We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build 20231110 and later QuTS hero h5.1.3.2578 build 20231110 and later QuTScloud c5.1.5.2651 and later

  • Published: Mar 8, 2024
  • Updated: Nov 16, 2025
  • CVE: CVE-2024-21900
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CWEs:

Software From Fixed in
qnap / qts 5.1.3.2578 5.1.3.2578.x
qnap / quts_hero h5.1.3.2578 h5.1.3.2578.x
qnap / qts - 5.1.3.2578
qnap / quts_hero - h5.1.3.2578
qnap / qutscloud - c5.1.5.2651