CVE-2025-4559: Netvision ISOinsight - SQL Injection

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-05-12 · updated 2026-06-17
Weakness: CWE-89

Description

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; from 3.0.0 before 3.0.0.250501 — fixed in 2.9.0.250501, 3.0.0.250501

How to fix

Upgrade to a fixed version: Netvision ISOinsight 2.9.0.250501, 3.0.0.250501. Check the vendor advisory for mitigations.

References

https://www.twcert.org.tw/en/cp-139-10117-57344-2.html
https://www.twcert.org.tw/tw/cp-132-10116-784e0-1.html

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