CVE-2026-22901
Last modified
CVE-2026-22901 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. A command injection vulnerability has been reported to affect QuNetSwitch. If a remote attacker gains a user 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. EPSS estimates a 0.95% chance of exploitation in the next 30 days.
Description
A command injection vulnerability has been reported to affect QuNetSwitch. If a remote attacker gains a user 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
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qnap | Qunetswitch | >= 2.0.1.13077, <= 2.0.5.0906 |
References
- https://www.qnap.com/en/security-advisory/qsa-26-11Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-22901?
How severe is CVE-2026-22901?
How do I fix CVE-2026-22901?
Are you affected by CVE-2026-22901?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST