Description
A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS 5.2.9.3410 build 20260214 and later QuTS hero h5.2.9.3410 build 20260214 and later QuTS hero h5.3.4.3500 build 20260520 and later QuTS hero h6.0.0.3459 build 20260409 and later
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
High
User Interaction
None
Confidentiality (Vulnerable System)
High
Integrity (Vulnerable System)
High
Availability (Vulnerable System)
High
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
Affected products
- QNAP Systems Inc. / QTS5.2.0 – 5.2.9.3410 build 20260214
- QNAP Systems Inc. / QuTS heroh5.2.0 – h5.2.9.3410 build 20260214
- QNAP Systems Inc. / QuTS heroh5.3.0 – h5.3.4.3500 build 20260520
- QNAP Systems Inc. / QuTS hero? – h6.0.0.3459 build 20260409