CVE-2025-4559: Netvision Isoinsight

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

The ISOinsight from Netvision has a SQL Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary SQL commands to read, modify, and delete database contents.

Affected products

• Netvision Isoinsight: from 2.9.0, before 2.9.0.250501 (fixed in 2.9.0.250501); from 3.0.0, before 3.0.0.250501 (fixed in 3.0.0.250501)

Published 2025-05-12. Last modified 2026-06-17.