Vulnerability in QNAP File Station
CVE-2025-57713
A weak authentication vulnerability has been reported to affect File Station 5. The remote attackers can then exploit the vulnerability to gain sensitive information. We have already fixed the vulnerability in the following version: File Station 5 5.5.6.5166 and later
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (42.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 42.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000
Affected products
- QNAP File Station
- QNAP Systems Inc. File Station 5 — versions 5.5.x
Weakness classification (CWE)
References
- www.qnap.com/en/security-advisory/qsa-26-03 (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-57713?
- CVE-2025-57713 is a high-severity vulnerability in QNAP File Station, classified under Weak Authentication. CVSS score: 7.5/10. Published 2026-02-11.
- How severe is CVE-2025-57713?
- High severity. CVSS v3 base score is 7.5 out of 10.