8.8
CVSSv3

CVE-2020-8997

Published: 16/02/2020 Updated: 28/02/2020
CVSS v2 Base Score: 5.8 | Impact Score: 6.4 | Exploitability Score: 6.5
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 516
Vector: AV:A/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

Older generation Abbott FreeStyle Libre sensors allow remote attackers within close proximity to enable write access to memory via a specific NFC unlock command. NOTE: The vulnerability is not present in the FreeStyle Libre 14-day in the U.S (announced in August 2018) and FreeStyle Libre 2 outside the U.S (announced in October 2018).

Vulnerability Trend

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abbott freestyle_libre_firmware -