CVE-2020-27276: Sooil Anydana-A Firmware

Medium severity, CVSS 5.7. EPSS: 0.5% chance of exploitation in the next 30 days.

SOOIL Developments Co Ltd DiabecareRS,AnyDana-i & AnyDana-A, the communication protocol of the insulin pump and its AnyDana-i & AnyDana-A mobile apps doesn't use adequate measures to authenticate the communicating entities before exchanging keys, which allows unauthenticated, physically proximate attackers to eavesdrop the authentication sequence via Bluetooth Low Energy.

Affected products

• Sooil Anydana-A Firmware: before 3.0 (fixed in 3.0)
• Sooil Anydana-I Firmware: before 3.0 (fixed in 3.0)
• Sooil Diabecare RS Firmware: before 3.0 (fixed in 3.0)

Published 2021-01-19. Last modified 2026-06-17.