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CVE-2020-27264

HIGH
8.8
CVSS Score
Published: January 19, 2021 at 08:46 PM UTC
Updated: June 17, 2026 at 03:09 AM UTC
6 products affected across 1 vendorAnydana a FirmwareDiabecare Rs FirmwareAnydana I Firmware

Using SOOIL Developments Co., Ltd Diabecare RS, AnyDana-i and AnyDana-A by N/A?

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Severity
HIGH8.8
Exploit prediction
EPSS 0.5%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Anydana a Firmware· Sooil
95%
v < 3.0
Affected range stops below 3.0, so it looks safe — our inference, not a vendor statement
sooil-anydana-a (same device)
Anydana I Firmware· Sooil
95%
v < 3.0
Affected range stops below 3.0, so it looks safe — our inference, not a vendor statement
sooil-anydana-i (same device)
Diabecare Rs Firmware· Sooil
95%
v < 3.0
Affected range stops below 3.0, so it looks safe — our inference, not a vendor statement
sooil-diabecare-rs (same device)
AnyDana-A· Sooil
60%
v < 3.0
Affected range stops below 3.0, so it looks safe — our inference, not a vendor statement
AnyDana-i· Sooil
60%
v < 3.0
Affected range stops below 3.0, so it looks safe — our inference, not a vendor statement
Diabecare RS· Sooil
60%
v < 3.0
Affected range stops below 3.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party AdvisoryUS Government Resource
Source: [email protected]
https://us-cert.cisa.gov/ics/advisories/icsma-21-012-01

CVSS

8.8HIGH[email protected]
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-330

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