Command Injection in QuNetSwitch v<2.0.4.0415
CVE-2026-22897 Published on March 20, 2026
QuNetSwitch
A command injection vulnerability has been reported to affect QuNetSwitch. The remote attackers can then exploit the vulnerability to execute arbitrary commands.
We have already fixed the vulnerability in the following version:
QuNetSwitch 2.0.4.0415 and later
Weakness Type
What is a Shell injection Vulnerability?
The software 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.
CVE-2026-22897 has been classified to as a Shell injection vulnerability or weakness.
Affected Versions
QNAP Systems Inc. QuNetSwitch:- Version 2.0.x and below 2.0.4.0415 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.