CVE-2025-66273
HIGH WAF: High
CVSS 7.2
Published: 2026-06-10
CWE-78
A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS 5.2.9.3410 build 20260214 and later QuTS hero h5.2.9.3410 build 20260214 and later QuTS hero h5.3.4.3500 build 20260520 and later QuTS hero h6.0.0.3397 build 20260206 and later
WAF Coverage Analysis
OS Command Injection
High WAF Coverage
OWASP: A03:2021 Injection
932xxx - Remote Code Execution
Affected Software
| Vendor | Product | Version |
|---|---|---|
| qnap | qts | 5.2.0.2737 - 5.2.9.3410 |
| qnap | quts_hero | h5.2.0.2737 - h5.2.9.3410 |
| qnap | quts_hero | h5.3.0.3115 - h5.3.4.3500 |
| qnap | quts_hero | h6.0.0.3324 - h6.0.0.3397 |
References
- www.qnap.com (Vendor Advisory, Broken Link)