CVE-2019-25547: Spytech-Web Netaware

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

NetAware 1.20 contains a buffer overflow vulnerability in the User Blocking feature that allows local attackers to crash the application by supplying oversized input. Attackers can paste a malicious buffer of 512 bytes into the 'Add a website or keyword to be filtered' field and trigger a crash when removing the created block.

Affected products

• Spytech-Web Netaware: version 1.20 only

Published 2026-03-21. Last modified 2026-06-17.