CVE-2026-22900

QuNetSwitch

Published Mar 20, 2026 CVSS 4.0 · 6.8 Medium EPSS < 1% KEV · Not listed
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

Remediation

Vendor Solution

We have already fixed the vulnerability in the following version: QuNetSwitch 2.0.5.0906 and later

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Qnap
Qnap qunetswitch
CPEs cpe:2.3:a:qnap:qunetswitch:*:*:*:*:*:*:*:*
Vendors & Products Qnap
Qnap qunetswitch
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Qnap Systems
Qnap Systems qunetswitch
Vendors & Products Qnap Systems
Qnap Systems qunetswitch
Type Values Removed Values Added
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
Title QuNetSwitch
Weaknesses CWE-798
References
Metrics cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N/E:U'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
qnap
Published
Updated
Mar 25, 2026, 2:04 PM
Reserved
Jan 13, 2026, 7:49 AM
Status
Analyzed
Published
Mar 20, 2026, 5:16 PM
Modified
Jun 17, 2026, 10:20 AM