An issue was discovered on NOKIA Airscale ASIKA Single RAN devices before 21B. A mobile network solution internal fault was found in Nokia Single RAN software releases. Certain software processes in the BTS internal software design have unnecessarily high privileges to BTS embedded operating system (OS) resources.
Weakness
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Asika_airscale_firmware | Nokia | 19b (including) | 19b (including) |
| Asika_airscale_firmware | Nokia | 20a (including) | 20a (including) |
| Asika_airscale_firmware | Nokia | 20b (including) | 20b (including) |
| Asika_airscale_firmware | Nokia | 20c (including) | 20c (including) |
| Asika_airscale_firmware | Nokia | 21a (including) | 21a (including) |
Potential Mitigations
Related Attack Patterns
- https://cwe.mitre.org/data/definitions/122.html
- https://cwe.mitre.org/data/definitions/233.html
- https://cwe.mitre.org/data/definitions/58.html