HUAWEI Mate 20 smart phones with Versions earlier than 10.1.0.163(C00E160R3P8) have a denial of service (DoS) vulnerability. The attacker can enter a large amount of text on the phone. Due to insufficient verification of the parameter, successful exploitation can impact the service.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mate_20_firmware | Huawei | * | 10.1.0.163(c00e160r3p8) (excluding) |