CVE-2020-27264
In SOOIL Developments Co., Ltd Diabecare RS, AnyDana-i and AnyDana-A, the communication protocol...
In SOOIL Developments Co., Ltd Diabecare RS, AnyDana-i and AnyDana-A, the communication protocol of the insulin pump and its AnyDana-i and AnyDana-A mobile applications use deterministic keys, which allows unauthenticated, physically proximate attackers to brute-force the keys via Bluetooth Low Energy.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In SOOIL Developments Co., Ltd Diabecare RS, AnyDana-i and AnyDana-A, the communication protocol of the insulin pump and its AnyDana-i and AnyDana-A mobile applications use deterministic keys, which allows unauthenticated, physically proximate attackers to brute-force the keys via Bluetooth Low Energy.
- Record
CVE-2020-27264- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 3.3 Low
AV:A/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-330
- Updated
- 2026-11-02
CVE List No score
In SOOIL Developments Co., Ltd Diabecare RS, AnyDana-i and AnyDana-A, the communication protocol of the insulin pump and its AnyDana-i and AnyDana-A mobile applications use deterministic keys, which allows unauthenticated, physically proximate attackers to brute-force the keys via Bluetooth Low Energy.
- Record
CVE-2020-27264- Weakness
- CWE-330
- Updated
- 2026-11-02
EUVDEUVD-2020-19777 No score
In SOOIL Developments Co., Ltd Diabecare RS, AnyDana-i and AnyDana-A, the communication protocol of the insulin pump and its AnyDana-i and AnyDana-A mobile applications use deterministic keys, which allows unauthenticated, physically proximate attackers to brute-force the keys via Bluetooth Low Energy.
- Record
EUVD-2020-19777- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-w9vx-9mgg-m33x No score
In SOOIL Developments Co., Ltd Diabecare RS, AnyDana-i and AnyDana-A, the communication protocol...
In SOOIL Developments Co., Ltd Diabecare RS, AnyDana-i and AnyDana-A, the communication protocol of the insulin pump and its AnyDana-i and AnyDana-A mobile applications use deterministic keys, which allows unauthenticated, physically proximate attackers to brute-force the keys via Bluetooth Low Energy.
- Record
GHSA-w9vx-9mgg-m33x- Weakness
- CWE-330
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-27264 is a high vulnerability (CVSS 8.8) in Sooil Anydana-a Firmware, published January 19, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.55%, the 46th percentile. No source names a fixed version.