CVE-2026-22901CWE-78

QuNetSwitch

Medium · published March 20, 2026

CVSS v4.0
6.3
EPSS
1%
Percentile
62.0
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v4.0
6.3 · MEDIUM
Vector
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
EPSS
0.00986 · 62.0th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-03-20T16:21Z
EPSS history
Timeline
  • 20 MAR 16:21Z
    QuNetSwitch
    cvelistv5