CVE-2020-15509

MITTEL 6.5CVE-2020-15509 · Published 07/07/2020 · updated 17/06/2026

Kurz gesagt

CVE-2020-15509 ist eine Schwachstelle (MITTEL (CVSS 6.5)) in android ble library (nordicsemi), dfu library (nordicsemi).
Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.54%, höher als bei 45.6% aller Schwachstellen.
Noch keine gepatchte Version bekannt: Herstellerhinweise unter Referenzen verfolgen.

Package	Affected versions	Patched versions
android ble library nordicsemi	`≤ 2.2.1`	No fix yet
dfu library nordicsemi	`≤ 1.10.4`	No fix yet

Description

Nordic Semiconductor Android BLE Library through 2.2.1 and DFU Library through 1.10.4 for Android (as used by nRF Connect and other applications) can engage in unencrypted communication while showing the user that the communication is purportedly encrypted. The problem is in bond creation (e.g., internalCreateBond in BleManagerHandler).

References

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