High (7.2) in qnap qts. EPSS 1.2% chance of exploitation in the next 30 days.
An OS command injection vulnerability has been reported to affect legacy QTS. If exploited, the vulnerability could allow authenticated administrators to execute commands via a network.
We have already fixed the vulnerability in the following versions:
QTS 4.3.6.2805 build 20240619 and later
QTS 4.3.4.2814 build 20240618 and later
QTS 4.3.3.2784 build 20240619 and later
QTS 4.2.6 build 20240618 and later
Severity
CVSS 3.1
7.2 high
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
1.2% chance of exploitation in the next 30 days; higher than 68% of CVEs (scores of 2026-11-01)