CVE-2020-11643: Br-Automation Gatemanager 4260 Firmware

Medium severity, CVSS 6.5. EPSS: 1.3% chance of exploitation in the next 30 days.

An information disclosure vulnerability in B&R GateManager 4260 and 9250 versions <9.0.20262 and GateManager 8250 versions <9.2.620236042 allows authenticated users to view information of devices belonging to foreign domains.

Affected products

• Br-Automation Gatemanager 4260 Firmware: before 9.0.20262 (fixed in 9.0.20262)
• Br-Automation Gatemanager 8250 Firmware: before 9.2.620236042 (fixed in 9.2.620236042)
• Br-Automation Gatemanager 9250 Firmware: before 9.0.20262 (fixed in 9.0.20262)

Published 2020-10-15. Last modified 2026-06-17.