CVE-2022-2483CWE-1282

The bootloader in the Nokia ASIK AirScale system module (versions 474021A.101 and 474021A.102) loads public keys for firmware verification signature

High · published January 6, 2023

CVSS v3.1
8.4
EPSS
0%
Percentile
12.6
In the wild
Unconfirmed
What it is

The bootloader in the Nokia ASIK AirScale system module (versions 474021A.101 and 474021A.102) loads public keys for firmware verification signature. If an attacker modifies the flash contents to corrupt the keys, secure boot could be permanently disabled on a given device.

The record
Technical detail
CVSS v3.1
8.4 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00226 · 12.6th percentile
Weakness
CWE-1282 · Assumed-Immutable Data is Stored in Writable Memory
Published
2023-01-06T21:04Z
EPSS history
Timeline
  • 06 JAN 21:04Z
    The bootloader in the Nokia ASIK AirScale system module (versions 474021A.101 and 474021A.102) loads public keys for firmware verification signature
    cvelistv5