Vulnerability Database

308,918

Total vulnerabilities in the database

CVE-2023-39301

A server-side request forgery (SSRF) vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to read application data via a network.

We have already fixed the vulnerability in the following versions: QTS 5.0.1.2514 build 20230906 and later QTS 5.1.1.2491 build 20230815 and later QuTS hero h5.0.1.2515 build 20230907 and later QuTS hero h5.1.1.2488 build 20230812 and later QuTScloud c5.1.0.2498 and later

  • Published: Nov 3, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-39301
  • Severity: Low
  • Exploit:

CVSS v3:

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

CWEs:

Software From Fixed in
qnap / qts - 5.1.1.2491
qnap / qts - 5.0.1.2514
qnap / quts_hero - h5.1.1.2488
qnap / quts_hero - h5.0.1.2515
qnap / qutscloud - c5.1.0.2498