A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users 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 18.104.22.1684 build 20230629 and later
QuTS hero h22.214.171.1244 build 20230609 and later
QuTScloud c126.96.36.1998 and later