What is CVE-2025-62851?

CVE-2025-62851 is a medium-severity vulnerability in Qnap License_center, classified under Path Traversal. CVSS score: 4.4/10. Published 2026-06-10.

How severe is CVE-2025-62851?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Path Traversal in Qnap License_center

CVE-2025-62851

A path traversal vulnerability has been reported to affect License Center. If a local attacker gains an administrator account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have alread…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.003 (17.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Qnap License_center
Qnap Systems Inc. License Center — versions 1.9.0

Weakness classification (CWE)

CWE-22 — Path Traversal

References

security@qnapsecurity.com.tw (Broken Link)
security@qnapsecurity.com.tw

Frequently asked questions

What is CVE-2025-62851?: CVE-2025-62851 is a medium-severity vulnerability in Qnap License_center, classified under Path Traversal. CVSS score: 4.4/10. Published 2026-06-10.
How severe is CVE-2025-62851?: Medium severity. CVSS v3 base score is 4.4 out of 10.