Description
A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to read the contents of unexpected files and expose sensitive data via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.5.2645 build 20240116 and later QuTS hero h5.1.5.2647 build 20240118 and later QuTScloud c5.1.5.2651 and later
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
Low
Affected products
- QNAP Systems Inc. / QTS5.1.x – 5.1.5.2645 build 20240116
- QNAP Systems Inc. / QuTScloudc5.x.x – c5.1.5.2651
- QNAP Systems Inc. / QuTS heroh5.1.x – h5.1.5.2647 build 20240118