CVE-2021-38687

Name of the Vulnerable Software and Affected Versions Surveillance Station versions prior to 5.2.0.4.2 Surveillance Station versions prior to 5.2.0.3.2 Surveillance Station versions prior to 5.1.5.4.6 Surveillance Station versions prior to 5.1.5.3.6

Description A stack buffer overflow issue has been reported to affect QNAP NAS running Surveillance Station, allowing attackers to execute arbitrary code if exploited.

Recommendations For QTS 5.0.0 (64 bit), update Surveillance Station to version 5.2.0.4.2 or later. For QTS 5.0.0 (32 bit), update Surveillance Station to version 5.2.0.3.2 or later. For QTS 4.3.6 (64 bit), update Surveillance Station to version 5.1.5.4.6 or later. For QTS 4.3.6 (32 bit), update Surveillance Station to version 5.1.5.3.6 or later. For QTS 4.3.3, update Surveillance Station to version 5.1.5.3.6 or later.