Input validation error in ASIK AirScale - CVE-2022-2483
Published: November 7, 2022
Vulnerability identifier: #VU68980
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-2483
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
ASIK AirScale
ASIK AirScale
Software vendor:
Nokia
Nokia
Description
The vulnerability allows a local user to compromise the target system.
The vulnerability exists due to the bootloader loads public keys for firmware verification signature. A local user can execute a malicious kernel, arbitrary programs or modified Nokia programs.
Remediation
Install updates from vendor's website.