Nordic Semiconductor nRF52840 devices through 2020-10-19 have improper protection against physical side channels. The flash read-out protection (APPROTECT) can be bypassed by injecting a fault during the boot phase.

Threat-Mapped Scoring

Score: 0.0

Priority: Unclassified

EPSS

Score: 0.00078
Percentile: 0.23972

CVSS Scoring

Mapped CWE(s)

• CWE-203 : Observable Discrepancy

All CAPEC(s)

CAPEC(s) with Mapped TTPs

Mapped ATT&CK TTPs

Affected Products

• cpe:2.3:o:nordicsemi:nrf52840_firmware:*:*:*:*:*:*:*:*

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