Cyber Resilience

CVE-2022-2483

High

Published: 06 January 2023

Published
06 January 2023
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 8.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
EPSS Score 0.0006 17.7th percentile
Risk Priority 17 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-2483 is a high-severity Assumed-Immutable Data is Stored in Writable Memory (CWE-1282) vulnerability in Nokia Asik Airscale 474021A.102 Firmware. Its CVSS base score is 8.4 (High).

Operationally, ranked at the 17.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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…

more

device.

CWE(s)
CWE-1282

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

nokia
asik airscale 474021a.102 firmware
all versions
nokia
asik airscale 474021a.101 firmware
all versions

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References