CVE-2021-33180: Synology Media Server

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

Improper neutralization of special elements used in an SQL command ('SQL Injection') vulnerability in cgi component in Synology Media Server before 1.8.1-2876 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

Affected products

• Synology Media Server: before 1.8.1-2876 (fixed in 1.8.1-2876)

Published 2021-06-01. Last modified 2026-06-17.