CVE-2026-22901
Command Injection in QuNetSwitch Allows Remote Command Execution
Publication date: 2026-03-20
Last updated on: 2026-03-25
Assigner: QNAP Systems, Inc.
Description
Description
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 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-78 | The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. |
Attack-Flow Graph
AI Powered Q&A
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 vulnerability has been fixed.
Can you explain this vulnerability to me?
This vulnerability is a command injection issue affecting QuNetSwitch. It allows a remote attacker who has gained a user account to execute arbitrary commands on the affected system.
How can this vulnerability impact me? :
If exploited, this vulnerability can allow an attacker to run arbitrary commands remotely, potentially leading to unauthorized control over the system, data compromise, or disruption of services.
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