CVE-2025-62848
BaseFortify
Publication date: 2025-12-16
Last updated on: 2025-12-17
Assigner: QNAP Systems, Inc.
Description
Description
CVSS Scores
EPSS Scores
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| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| qnap | qts | 5.2.0.2737 |
| qnap | qts | 5.2.0.2744 |
| qnap | qts | 5.2.0.2782 |
| qnap | qts | 5.2.0.2802 |
| qnap | qts | 5.2.0.2823 |
| qnap | qts | 5.2.0.2851 |
| qnap | qts | 5.2.0.2860 |
| qnap | qts | 5.2.1.2930 |
| qnap | qts | 5.2.2.2950 |
| qnap | qts | 5.2.3.3006 |
| qnap | qts | 5.2.4.3070 |
| qnap | qts | 5.2.4.3079 |
| qnap | qts | 5.2.4.3092 |
| qnap | qts | 5.2.5.3145 |
| qnap | qts | 5.2.6.3195 |
| qnap | qts | 5.2.6.3229 |
| qnap | qts | 5.2.7.3256 |
| qnap | quts_hero | h5.2.0.2737 |
| qnap | quts_hero | h5.2.0.2782 |
| qnap | quts_hero | h5.2.0.2789 |
| qnap | quts_hero | h5.2.0.2802 |
| qnap | quts_hero | h5.2.0.2823 |
| qnap | quts_hero | h5.2.0.2851 |
| qnap | quts_hero | h5.2.0.2860 |
| qnap | quts_hero | h5.2.1.2929 |
| qnap | quts_hero | h5.2.1.2940 |
| qnap | quts_hero | h5.2.2.2952 |
| qnap | quts_hero | h5.2.3.3006 |
| qnap | quts_hero | h5.2.4.3070 |
| qnap | quts_hero | h5.2.4.3079 |
| qnap | quts_hero | h5.2.5.3138 |
| qnap | quts_hero | h5.2.6.3195 |
| qnap | quts_hero | h5.2.7.3256 |
| qnap | quts_hero | h5.3.0.3115 |
| qnap | quts_hero | h5.3.0.3145 |
| qnap | quts_hero | h5.3.0.3192 |
| qnap | quts_hero | h5.3.1.3250 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-476 | The product dereferences a pointer that it expects to be valid but is NULL. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a NULL pointer dereference affecting several QNAP operating system versions. It allows remote attackers to exploit the flaw to cause a denial-of-service (DoS) attack, making the system unavailable or unresponsive.
How can this vulnerability impact me? :
The vulnerability can be exploited remotely to launch a denial-of-service (DoS) attack, which can disrupt the availability of the affected QNAP systems, potentially causing downtime and loss of access to services or data.
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, update your QNAP operating system to the fixed versions: QTS 5.2.7.3297 build 20251024 or later, QuTS hero h5.2.7.3297 build 20251024 or later, or QuTS hero h5.3.1.3292 build 20251024 or later.