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CVE-2026-22902

MEDIUM CVSS 4.0: 5.7 EPSS 0.03%
Updated Mar 25, 2026
Qnap
Parameter Value
CVSS 5.7 (MEDIUM)
Affected Versions before 2.0.5.0906
Type CWE-78 (OS Command Injection)
Vendor Qnap
Public PoC No

A command injection vulnerability has been reported to affect QuNetSwitch. If a local attacker gains an administrator account, they can then exploit the vulnerability to execute arbitrary commands. We have already fixed the vulnerability in the following version: QuNetSwitch 2.0.5.0906 and later

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Qnap Qunetswitch
cpe:2.3:a:qnap:qunetswitch:*:*:*:*:*:*:*:*
<= 2.0.5.0906