CVE-2026-22900
Received
Received - Intake
Hard-Coded Credentials in QuNetSwitch Allow Unauthorized Access
Publication date: 2026-03-20
Last updated on: 2026-03-25
Assigner: QNAP Systems, Inc.
Description
Description
A use of hard-coded credentials vulnerability has been reported to affect QuNetSwitch. The remote attackers can then exploit the vulnerability to gain unauthorized access.
We have already fixed the vulnerability in the following version:
QuNetSwitch 2.0.5.0906 and later
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| qnap | qunetswitch | From 2.0.1.13077 (inc) to 2.0.5.0906 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-798 | The product contains hard-coded credentials, such as a password or cryptographic key. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves the use of hard-coded credentials in QuNetSwitch. Remote attackers can exploit this flaw to gain unauthorized access to the system.
How can this vulnerability impact me? :
The vulnerability allows remote attackers to gain unauthorized access to QuNetSwitch, which could lead to potential compromise of the system, unauthorized data access, or control over the affected device.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, you should upgrade QuNetSwitch to version 2.0.5.0906 or later, where the issue has been fixed.
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