cve.bz

CVE-2020-27211

5.7 mediumEPSS 0.3%

Medium (5.7) in nordicsemi nrf52840 firmware. EPSS 0.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.7 medium
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS
0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-31)
CWE
CWE-203
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON