CVE-2025-33039
BaseFortify
Publication date: 2025-10-03
Last updated on: 2025-10-07
Assigner: QNAP Systems, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| qnap | qsync_central | From 4.2.0.0 (inc) to 5.0.0.1 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-770 | The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an allocation of resources without limits or throttling in Qsync Central. If a remote attacker gains access to a user account, they can exploit this flaw to consume resources excessively, preventing other systems, applications, or processes from accessing the same type of resource.
How can this vulnerability impact me? :
The vulnerability can lead to denial of service conditions by allowing an attacker to exhaust resources, which prevents legitimate systems, applications, or processes from functioning properly or accessing necessary resources.
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, immediately update Qsync Central to version 5.0.0.1 (released on 2025/07/09) or later, as the vulnerability has been fixed in these versions.