PT-2025-45446 · Qnap · File Station 5

Coral · Published 2025-11-07 · Updated 2025-11-07 · CVE-2025-53408

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions File Station 5 versions prior to 5.5.6.5018

Description A flaw exists in File Station 5 that involves a NULL pointer dereference. If an attacker obtains a user account, they may be able to trigger a denial-of-service (DoS) attack.

Recommendations Update to File Station 5 version 5.5.6.5018 or later.

Fix

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2025-53408

Affected Products

File Station 5

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-53408 · Security Note
• https://osv.dev/vulnerability/CVE-2025-53408 · Vendor Advisory
• https://qnap.com/en/security-advisory/qsa-25-38 · Vendor Advisory
• https://t.me/CVEtracker/36776 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1986879906869829886 · Twitter Post