CVE-2021-28910: Bab-Technologie Eibport Firmware

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

BAB TECHNOLOGIE GmbH eibPort V3 prior version 3.9.1 contains basic SSRF vulnerability. It allow unauthenticated attackers to request to any internal and external server.

Affected products

• Bab-Technologie Eibport Firmware: before 3.9.1 (fixed in 3.9.1)

Published 2021-09-09. Last modified 2026-06-17.