CRLF-injection in KeeneticOS before 4.3 at /auth API endpoint allows attackers to take over the device via adding additional users with full permissions by managing the victim to open page with exploit.
The product uses CRLF (carriage return line feeds) as a special element, e.g. to separate lines or records, but it does not neutralize or incorrectly neutralizes CRLF sequences from inputs.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Keeneticos | Keenetic | * | 4.3 (excluding) |