CVE-2025-29901 Details
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 5.5.6.4933 and later
A NULL pointer dereference vulnerability has been identified in QNAP File Station 5, specifically in version 5.5.x. This vulnerability allows remote attackers with user account access to exploit the issue, potentially leading to a denial-of-service (DoS) condition.
Users are advised to update QNAP File Station 5 to version 5.5.6.4933 or later. Instructions for updating can be found in the QNAP App Center.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Aug 26, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.qnap.com/en/security-advisory/qsa-25-31 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-476 | NULL Pointer Dereference | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| qnap file station | >= 5.5.6.4691, < 5.5.6.4933 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Sep 15, 2025 | Initial Analysis | [email protected] |
| Aug 26, 2025 | New CVE Received | [email protected] |