Is CVE-2020-27272 in the CISA KEV catalog?

No. CVE-2020-27272 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-27272?

CVE-2020-27272 has a CVSS v3 base score of 5.7 (MEDIUM).

What is the EPSS score for CVE-2020-27272?

CVE-2020-27272 has an EPSS score of 0.47% (37th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-27272?

Upgrade anydana-a firmware to 3.0 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2020-27272

MEDIUM

5.7

CVSS v3

NVD

Description

SOOIL Developments CoLtd DiabecareRS, AnyDana-i, AnyDana-A, The communication protocol of the insulin pump and AnyDana-i,AnyDana-A mobile apps doesn't use adequate measures to authenticate the pump before exchanging keys, which allows unauthenticated, physically proximate attackers to eavesdrop the keys and spoof the pump via BLE.

How to fix

Remediation Available

anydana-a firmwareNVD

Affected:< 3.0Fixed in:3.0CVE-2020-27272derived from NVD

anydana-i firmwareNVD

Affected:< 3.0Fixed in:3.0CVE-2020-27272derived from NVD

diabecare rs firmwareNVD

Affected:< 3.0Fixed in:3.0CVE-2020-27272derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.47%probability of exploitation in 30 days

37thpercentile

Low risk: more likely to be exploited than 37% of all known CVEs.

References

Third-Party Advisory1

us-cert.cisa.gov

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.