Search/CVE-2022-2483
● CVE — High

CVE-2022-2483

VendornokiaProductasik airscale 474021a.101 firmware, asik airscale 474021a.102 firmwareDiscoveredJan 6, 2023UpdatedNov 21, 2024

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.

View graph Watch Export
CVSS v3.1
8.4 HIGH
EPSS
0.23%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 22, 2026
● 0.01pp
0.22% → 0.23% over 2 tracked changes
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeCHANGED
ConfidentialityNONE
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
Connections
3 relationships
Timeline
disclosure → media coverage
Jan 6, 2023
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024