CVE-2020-27211

Nordic Semiconductor nRF52840 devices through 2020-10-19 have improper protection against physical side channels

published May 21, 2021

CVSS
—
EPSS
0%
Percentile
21.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00296 · 21.1th percentile
Published
2021-05-21T12:04Z
EPSS history
Timeline
  • 21 MAY 12:04Z
    Nordic Semiconductor nRF52840 devices through 2020-10-19 have improper protection against physical side channels
    cvelistv5