CVE-2025-22486
Last modified
CVE-2025-22486 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An improper certificate validation vulnerability has been reported to affect File Station 5. If exploited, the vulnerability could allow remote attackers who have gained user access to compromise the security of the system. We have already fixed the vulnerability in the following versions: File Station 5 5.5.6.4791 and later and later. EPSS estimates a 0.22% chance of exploitation in the next 30 days.
Description
An improper certificate validation vulnerability has been reported to affect File Station 5. If exploited, the vulnerability could allow remote attackers who have gained user access to compromise the security of the system. We have already fixed the vulnerability in the following versions: File Station 5 5.5.6.4791 and later and later
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qnap | File Station | >= 5.5.6.4691, < 5.5.6.4791 |
References
- https://www.qnap.com/en/security-advisory/qsa-25-09Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-22486?
How severe is CVE-2025-22486?
How do I fix CVE-2025-22486?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-2248The WP-PManager WordPress plugin through 1.2 does not saniti…5.4
- CVE-2025-22480Dell SupportAssist OS Recovery versions prior to 5.5.13.1 co…7.8
- CVE-2025-22481A command injection vulnerability has been reported to affec…8.8
- CVE-2025-22482A use of externally-controlled format string vulnerability h…8.1
- CVE-2025-22483A cross-site scripting (XSS) vulnerability has been reported…4.8
- CVE-2025-22484An allocation of resources without limits or throttling vuln…7.1
- CVE-2025-2249The SoJ SoundSlides plugin for WordPress is vulnerable to ar…8.8
- CVE-2025-22490A NULL pointer dereference vulnerability has been reported t…7.5
- CVE-2025-22491The user input was not sanitized on Reporting Hierarchy Mana…6.7
- CVE-2025-22492The connection string visible to users with access to FRSCor…6.3
- CVE-2025-22493Secure flag not set and SameSIte was set to Lax in the Fores…5.6
- CVE-2025-22495An improper input validation vulnerability was discovered in…8.4
Are you affected by CVE-2025-22486?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST