CVE-2019-19100: Br-Automation Automation Studio

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

A privilege escalation vulnerability in the upgrade service in B&R Automation Studio versions 4.0.x, 4.1.x, 4.2.x, < 4.3.11SP, < 4.4.9SP, < 4.5.4SP, <. 4.6.3SP, < 4.7.2 and < 4.8.1 allow authenticated users to delete arbitrary files via an exposed interface.

Affected products

• Br-Automation Automation Studio: from 4.0, up to and including 4.0.29.87; from 4.1, up to and including 4.1.17.113; from 4.2, up to and including 4.2.14.119; from 4.3, before 4.3.11 (fixed in 4.3.11); from 4.4, before 4.4.9 (fixed in 4.4.9); from 4.5, before 4.5.4 (fixed in 4.5.4); …

Published 2020-04-29. Last modified 2026-06-17.