CVE-2019-16414: Gfi Kerio Control

Medium severity, CVSS 6.1. EPSS: 1.6% chance of exploitation in the next 30 days.

A DOM based XSS in GFI Kerio Control v9.3.0 allows embedding of malicious code and manipulating the login page to send back a victim's cleartext credentials to an attacker via a login/?reason=failure&NTLM= URI.

Affected products

• Gfi Kerio Control: version 9.3.0 only

Published 2019-09-30. Last modified 2026-06-17.