Path Traversal in QNAP Download Station
CVE-2025-58463
A relative path traversal vulnerability has been reported to affect Download Station. If a remote attacker gains an administrator account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following versions: Download Station 5.10.0.305 ( 2025/09/16 ) and later Download Station 5.10.0.304 ( 2025/09/08 ) and later
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (37.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 37.8% 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 Download Station — versions 5.10.0.291
- QNAP Qts — versions 5.2.1.2930
- QNAP Quts Hero — versions h5.2.1.2929, h5.2.1.2940
- QNAP Systems Inc. Download Station — versions 5.10.x
Weakness classification (CWE)
References
- www.qnap.com/en/security-advisory/qsa-25-37 (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-58463?
- CVE-2025-58463 is a medium-severity vulnerability in QNAP Download Station, classified under Relative Path Traversal. CVSS score: 4.9/10. Published 2025-11-07.
- How severe is CVE-2025-58463?
- Medium severity. CVSS v3 base score is 4.9 out of 10.