CVE-2025-52865

published 2025-11-07

CVE-2025-52865: A NULL pointer dereference vulnerability has been reported to affect File Station 5. If a remote attacker gains a user account, they can then exploit the…

low 1.3 CVSS 4.0

AV N AC L AT N PR L UI N VC N VI N VA L SC N SI N SA N E U CR X IR X AR X MAV X MAC X MAT X MPR X MUI X MVC X MVI X MVA X MSC X MSI X MSA X S X AU X R X V X RE X U X

A NULL pointer dereference vulnerability has been reported to affect File Station 5. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.

We have already fixed the vulnerability in the following version:
File Station 5 5.5.6.5018 and later

Affected

2 ranges

Vendor	Product	Version range	Fixed in
qnap	file_station	>= 5.5.6.4691 < 5.5.6.5018	5.5.6.5018
qnap_systems_inc	file_station_5	>= 5.5.x < 5.5.6.5018	5.5.6.5018

CWE-476