CVE-2023-5684: Byzoro Smart s85f Firmware

Critical severity, CVSS 9.8. EPSS: 78.4% chance of exploitation in the next 30 days.

A vulnerability was found in Byzoro Smart S85F Management Platform up to 20231012. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /importexport.php. The manipulation leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-243061 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Byzoro Smart s85f Firmware: up to and including 2023-10-12

Published 2023-10-21. Last modified 2026-06-17.