Important Notes

• QuTS hero does not support downgrading from h5.0.0 to h4.5.4 or earlier.

Security Updates

• Fixed multiple security issues: CVE-2022-26377, CVE-2022-28330, CVE-2022-28614, CVE-2022-28615, CVE-2022-29404, CVE-2022-30522, CVE-2022-30556, CVE-2022-31813. For details, see https://www.qnap.com/en/security-advisory/qsa-22-23
• Fixed multiple security issues: CVE-2022-32742, CVE-2022-2031, CVE-2022-32744, CVE-2022-32745, and CVE-2022-32746. For details, see https://www.qnap.com/go/security-advisory/qsa-22-22
• Applied multiple security updates to further enhance system security.

Fixed Issues

• Fixed an issue that caused prolonged login times in an environment that had a large number of domain users and domain groups.
• Fixed an issue where the myQNAPcloud setup wizard could not display the "Start" button when the display resolution and scale settings in Windows were configured to certain values.
• Fixed an issue where Control Panel would display incorrect memory slot information on the TS-873AeU.
• Resolved an issue that caused incorrect access permissions for home folders.
• Fixed an issue where Domain Controller could not be enabled when there was a local account whose username was "administrator".
• Fixed an issue where users could not create a Snapshot Replica job if their username and IP address had a combined total of 28 or more characters.
• Resolved an issue where error messages in QuLog Center did not indicate root causes when QuTS hero failed to install applications due to insufficient storage space.
• Fixed an issue in File Station where users could not disable a share link after opening the Qsync folder.
• Fixed an issue that prevented users from opening Notification Center under certain circumstances.
• Resolved an issue that sometimes caused an abnormal storage status after users restored system settings in Control Panel.
• Fixed an issue that caused QuTS hero to stop responding when users changed a shared folder name from lower case to upper case.
• Fixed an issue that prevented users from creating an iSCSI LUN during a SnapSync job.
• Fixed an issue that caused data integrity check to fail when users copied files to a remote NAS via FTP if 2-step verification was enabled on this remote NAS.
• Resolved an issue where some portal folders disappeared from the folder aggregation list in Control Panel. (Users could still access the missing portal folders via SAMBA.)
• Fixed an issue where the system dataset would be full if users manually created a shared folder named "WEB" and then tried to enable Web Server. The system would fail to enable Web Server and would not display any error messages. (Note: By default, the system automatically creates a shared folder named "Web" when users enable Web Server in Control Panel.)
• Resolved an issue where users could not connect to the NAS via SFTP if their usernames contained the @ character.
• Fixed an issue where snapshots would keep increasing on a destination NAS during a Snapshot Replica job even if users had set a snapshot number limit.
• Fixed an issue that prevented users from deleting a shared folder under certain circumstances.
• Fixed an issue that caused Control Panel to stop responding when an administrator created a storage quota for a local user group.
• Fixed an issue in File Station where files uploaded via a share link had incorrect file permission settings.