Description
An OS command injection vulnerability has been reported to affect QNAP operating systems. If exploited, the vulnerability allows remote authenticated users to execute commands via susceptible QNAP devices. We have already fixed the vulnerability in the following versions: QTS 5.0.1.2376 build 20230421 and later QTS 4.5.4.2374 build 20230416 and later QuTS hero h5.0.1.2376 build 20230421 and later QuTS hero h4.5.4.2374 build 20230417 and later QuTScloud c5.0.1.2374 and later
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- QNAP Systems Inc. / QTS5.0.* – 5.0.1.2376 build 20230421
- QNAP Systems Inc. / QTS4.5.* – 4.5.4.2374 build 20230416
- QNAP Systems Inc. / QuTScloudc5.0.1 – c5.0.1.2374
- QNAP Systems Inc. / QuTS heroh5.0.* – h5.0.1.2376 build 20230421
- QNAP Systems Inc. / QuTS heroh4.5.* – h4.5.4.2374 build 20230417