Command Injection Vulnerability in QuNetSwitch by QNAP
CVE-2026-22902

5.7MEDIUM

Key Information:

Vendor

QNAP
Status
Qunetswitch
Vendor
CVE Published:
20 March 2026

What is CVE-2026-22902?

A command injection vulnerability exists in QuNetSwitch, enabling local attackers with administrator access to execute arbitrary commands on the system. This flaw poses a significant security risk, allowing unauthorized actions that could compromise the integrity and confidentiality of the system. Users are advised to upgrade to QuNetSwitch version 2.0.5.0906 or later to mitigate this issue.

Affected Version(s)

QuNetSwitch 2.0.x < 2.0.5.0906

References

https://www.qnap.com/en/security-advisory/qsa-26-11

CVSS V4

Score:
5.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

產品安全漏洞獵捕計劃 - YingMuo
.