PT-2026-7569 · Qnap Systems+1 · File Station 5+1

Coral · Published 2026-02-11 · Updated 2026-02-11 · CVE-2025-62853

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions File Station 5 versions prior to 5.5.6.5166

Description A path traversal issue allows a remote attacker with a user account to read unexpected files or system data. Path traversal is a flaw that enables an attacker to access files and directories stored outside the intended folder by manipulating file paths.

Recommendations Update to version 5.5.6.5166 or later.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2025-62853

Affected Products

File Station 5

File Station

References · 3

• https://qnap.com/en/security-advisory/qsa-26-03 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-62853 · Security Note
• https://osv.dev/vulnerability/CVE-2025-62853 · Vendor Advisory