CVE-2023-32955: Synology Router Manager

High severity, CVSS 8.1. EPSS: 1.2% chance of exploitation in the next 30 days.

Improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability in DHCP Client Functionality in Synology Router Manager (SRM) before 1.2.5-8227-6 and 1.3.1-9346-3 allows man-in-the-middle attackers to execute arbitrary commands via unspecified vectors.

Affected products

• Synology Router Manager: from 1.2, before 1.2.5-8227-6 (fixed in 1.2.5-8227-6); from 1.3, before 1.3.1-9346-3 (fixed in 1.3.1-9346-3)

Published 2023-05-16. Last modified 2026-06-17.