Authenticated resource-access interruption via unbounded allocation
Published Jun 6, 2025 · Updated Jun 6, 2025
Resource exhaustion in QNAP File Station 5 5.5.x before 5.5.6.4847 allows remote authenticated users to interrupt resource access. The vendor says the application allocates a resource without limits or throttling but has not disclosed the affected request, resource type, or code locus. A valid user account is required; exploitation prevents other systems, applications, or processes from accessing the same resource type.
Summary
What happened
Resource exhaustion in QNAP File Station 5 5.5.x before 5.5.6.4847 allows remote authenticated users to interrupt resource access. The vendor says the application allocates a resource without limits or throttling but has not disclosed the affected request, resource type, or code locus. A valid user account is required; exploitation prevents other systems, applications, or processes from accessing the same resource type.
The record
- CVE
- CVE-2025-22484
- Published
- Jun 6, 2025
- Updated
- Jun 6, 2025
- Vendor
- Linn Products Limited
- Product
- File Station 5
- Classifications
- CWE-770, T1499
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 6, 2025CVE publishedPublication date reported by the CVE source.
- Jun 6, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=5.5.x <5.5.6.4847
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo