SQL Injection in Qnap Qurouter
CVE-2025-62846
An SQL injection vulnerability has been reported to affect QHora. If a local attacker gains an administrator account, they can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following version: QuRouter 2.6.2.007 and later
Vulnerability class: SQL Injection
EPSS: 0.002 (10.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Qnap Qurouter — versions 2.6.0.239, 2.6.0.688, 2.6.1.028
- Qnap Systems Inc. Qurouter — versions 2.6.x
Weakness classification (CWE)
References
- security@qnapsecurity.com.tw (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-62846?
- CVE-2025-62846 is a medium-severity vulnerability in Qnap Qurouter, classified under SQL Injection. CVSS score: 6.7/10. Published 2026-03-20.
- How severe is CVE-2025-62846?
- Medium severity. CVSS v3 base score is 6.7 out of 10.