Inteno routers have a JUCI ACL misconfiguration that allows the user account to read files, write to files, and add root SSH keys via JSON commands to ubus. (Exploitation is sometimes easy because the user password might be user or might match the Wi-Fi key.)
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 |
|---|---|---|---|
| Inteno_router_firmware | Intenogroup | - (including) | - (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