CVE-2019-19119: Paessler PRTG Network Monitor

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

An issue was discovered in PRTG 7.x through 19.4.53. Due to insufficient access control on local registry keys for the Core Server Service, a non-administrative user on the local machine is able to access administrative credentials.

Affected products

• Paessler PRTG Network Monitor: from 7.0, up to and including 19.4.53.

Published 2020-02-03. Last modified 2026-06-17.