CVE-2025-25529

Medium severity, CVSS 5.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Buffer overflow vulnerability in Digital China DCBC Gateway 200-2.1.1 due to the lack of length verification, which is related to the configuration of static NAT rules. Attackers who successfully exploit this vulnerability can cause the remote target device to crash or execute arbitrary commands.

Published 2025-02-11. Last modified 2026-06-17.