Fuji Electric Smart Editor Stack-Based Buffer Overflow Vulnerability Allowing Arbitrary Code Execution

A stack-based buffer overflow vulnerability has been identified in Fuji Electric Smart Editor versions through 1.0.1.0. This vulnerability may allow an attacker to execute arbitrary code.

Impact

Exploitation of this vulnerability could lead to arbitrary code execution.

Remediation

Users are advised to update to Fuji Electric Smart Editor version 1.0.2.0 or later. CISA recommends minimizing network exposure for control system devices, using firewalls to isolate control system networks from business networks, and employing secure remote access methods such as VPNs.