CVE-2019-19877: Br-Automation Industrial Automation Aprol

Medium severity, CVSS 5.3. EPSS: 1.3% chance of exploitation in the next 30 days.

An issue was discovered in B&R Industrial Automation APROL before R4.2 V7.08. An attacker can get access to sensitive information outside the working directory via Directory Traversal attacks against AprolSqlServer, a different vulnerability than CVE-2019-16357.

Affected products

• Br-Automation Industrial Automation Aprol: before r4.2 (fixed in r4.2)

Published 2020-11-27. Last modified 2026-06-17.