CVE-2020-27270

Name: CVE-2020-27270
Creator: NVD / NIST
Published: 2021-01-19T17:15:12.52+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.7/10EPSS 0.26%

Last modified Jun 17, 2026

CVE-2020-27270 is a medium-severity vulnerability rated 5.7/10 on the CVSS scale. SOOIL Developments CoLtd DiabecareRS, AnyDana-i ,AnyDana-A, communication protocol of the insulin pump & AnyDana-i,AnyDana-A mobile apps doesnt use adequate measures to protect encryption keys in transit which allows unauthenticated physically proximate attacker to sniff keys via (BLE).. EPSS estimates a 0.26% chance of exploitation in the next 30 days.

Description

SOOIL Developments CoLtd DiabecareRS, AnyDana-i ,AnyDana-A, communication protocol of the insulin pump & AnyDana-i,AnyDana-A mobile apps doesnt use adequate measures to protect encryption keys in transit which allows unauthenticated physically proximate attacker to sniff keys via (BLE).

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

0.26%

17.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-522

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-2020-27270?

How severe is CVE-2020-27270?

CVE-2020-27270 has a CVSS score of 5.7/10 (MEDIUM severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.

How do I fix CVE-2020-27270?

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-2020-27270?

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

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Source: NVD / NIST