CVE-2025-52865

CWE-476 — NULL Pointer Dereference3 documents3 sources
Severity
1.3LOW
EPSS
0.1%
top 68.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Qnap Systems Inc. File Station 5Qnap File Station
Timeline
PublishedNov 7

Description

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

CVSS vector

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

Affected Packages2 packages

▶NVDqnap/file_station5.5.6.4691 — 5.5.6.5018
▶CVEListV5qnap_systems_inc./file_station_55.5.x — 5.5.6.5018

🔴Vulnerability Details

2
CVEList
File Station 5↗2025-11-07
▶
GHSA
GHSA-xxj3-2v78-2rpq: A NULL pointer dereference vulnerability has been reported to affect File Station 5↗2025-11-07
▶
CVE-2025-52865 (LOW CVSS 1.3) | A NULL pointer dereference vulnerab | cvebase.io