Improper Input Validation
Huawei iReader app before 184.108.40.2061 has an arbitrary file deletion vulnerability due to the lack of input validation. An attacker can exploit this vulnerability to delete specific files from the SD card.
CWE-20 - Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.