The bootloader in the Nokia ASIK AirScale system module (versions 474021A.101 and…
Priority LOW 36CWE-1282Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00226 13th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Nokia | ASIK AirScale | 474021A.101; 474021A.102 | — | No fix listed | CNA |
- ASIK AirScale VendorNokia Affected 474021A.101; 474021A.102 Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:nokia:asik_airscale_474021a.102_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Nokia |
| cpe:2.3:h:nokia:asik_airscale_474021a.102:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Nokia |
| cpe:2.3:o:nokia:asik_airscale_474021a.101_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Nokia |
| cpe:2.3:h:nokia:asik_airscale_474021a.101:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Nokia |
- cpe:2.3:o:nokia:asik_airscale_474021a.102_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Nokia
- cpe:2.3:h:nokia:asik_airscale_474021a.102:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Nokia
- cpe:2.3:o:nokia:asik_airscale_474021a.101_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Nokia
- cpe:2.3:h:nokia:asik_airscale_474021a.101:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Nokia
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-2483
- 2026-10-03 Alias added: GHSA-7w2m-f6qv-243x
References
More Nokia Asik Airscale 474021a.101 Firmware vulnerabilities
- TI-2022-02293 A vulnerability exists in Nokia’s ASIK AirScale system module (versions 474021A.101 and… CVSS 3.1HIGH 8.8
- TI-2022-02295 The signature check in the Nokia ASIK AirScale system module version 474021A.101 can be… CVSS 3.1HIGH 8.4
Sources
- CVE-2022-2483 · CVE Program
- CVE-2022-2483 · NVD
- FIRST EPSS
- GHSA-7w2m-f6qv-243x · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences