CVE-2020-27276

Name: CVE-2020-27276
Creator: NVD / NIST
Published: 2021-01-19T17:15:12.677+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.7/10EPSS 0.50%

Last modified Jun 17, 2026

CVE-2020-27276 is a medium-severity vulnerability rated 5.7/10 on the CVSS scale. 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.. EPSS estimates a 0.50% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

5.7/10

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

EPSS Probability

0.50%

39.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Sooil	Anydana-A Firmware	< 3.0
Sooil	Anydana-I Firmware	< 3.0
Sooil	Diabecare Rs Firmware	< 3.0

References

https://us-cert.cisa.gov/ics/advisories/icsma-21-012-01Third Party Advisory, US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsma-21-012-01Third Party Advisory, US Government Resource

Timeline

Published: Jan 19, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-27276?

How severe is CVE-2020-27276?

CVE-2020-27276 has a CVSS score of 5.7/10 (MEDIUM severity). The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.

How do I fix CVE-2020-27276?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-27276?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST