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

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

Published

2026-03-20

Last Modified

2026-03-25

Generated

2026-07-06

AI Q&A

2026-03-20

EPSS Evaluated

2026-07-05

NVD

CVE-2026-22900

EUVD

EUVD-2026-13720

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

Executive Summary

This vulnerability involves the use of hard-coded credentials in QuNetSwitch. Remote attackers can exploit this flaw to gain unauthorized access to the system.

Impact Analysis

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.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

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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