CVE-2020-27556: Basetech Ge-131 Bt-1837836 Firmware

Medium severity, CVSS 5.3. EPSS: 1% chance of exploitation in the next 30 days.

A predictable device ID in BASETech GE-131 BT-1837836 firmware 20180921 allows unauthenticated remote attackers to connect to the device.

Affected products

• Basetech Ge-131 Bt-1837836 Firmware: version 20180921 only

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